Schneider Electric France L Isle d Espagnac XCSR Tag Reader User Manual

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Document ID	3387281
Application ID	ULBC5/swBNqvAO9XQ/jXmA==
Document Description	User Manual
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Document Type	User Manual
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Date Submitted	2017-05-11 00:00:00
Date Available	2017-05-11 00:00:00
Creation Date	2017-03-29 15:16:53
Producing Software	Acrobat Elements 11.0 (Windows)
Document Lastmod	2017-03-29 15:16:53
Document Title	XCSR - Contactless RFID Safety Switches - User Manual - 03/2017
Document Creator	Miramo 9.2 (www.miramo.com)
Document Author:	Schneider Electric

XCSR
QGH1315301 03/2017
XCSR
Contactless RFID Safety Switches
User Manual
(Original Document)
QGH1315301.00
03/2017
www.schneider-electric.com
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a
substitute for and is not to be used for determining suitability or reliability of these products for specific user
applications. It is the duty of any such user or integrator to perform the appropriate and complete risk
analysis, evaluation and testing of the products with respect to the relevant specific application or use
thereof. Neither Schneider Electric nor any of its affiliates or subsidiaries shall be responsible or liable for
misuse of the information contained herein. If you have any suggestions for improvements or amendments
or have found errors in this publication, please notify us.
No part of this document may be reproduced in any form or by any means, electronic or mechanical,
including photocopying, without express written permission of Schneider Electric.
All pertinent state, regional, and local safety regulations must be observed when installing and using this
product. For reasons of safety and to help ensure compliance with documented system data, only the
manufacturer should perform repairs to components.
When devices are used for applications with technical safety requirements, the relevant instructions must
be followed.
Failure to use Schneider Electric software or approved software with our hardware products may result in
injury, harm, or improper operating results.
Failure to observe this information can result in injury or equipment damage.
© 2017 Schneider Electric. All Rights Reserved.
QGH1315301 03/2017
Table of Contents
Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
About the Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part I General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 1 Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 2 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XCSR RFID Safety Switch General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How a XCSR RFID Safety Switch Works? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Zones (Sao – Sar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Definition of Characteristic Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Response Time (Process Safety Time) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Risk Assessment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 XCSR RFID Safety Switch Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External Device Monitoring (EDM) or Machine Primary Control Element (MPCE) Monitoring
Operating and Output States, LED Meaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XCSR Standalone Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XCSR Series Connection (Daisy-Chain) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XCSR Single Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pairing Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Components Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XCSR Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part II Installation, Wiring, and Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 3 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting the XCSR RFID Safety Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part III Technical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 5 Technical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XCSR RFID Safety Switch Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Related Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part IV XCSRD210MDB Diagnostic Module. . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 6 XCSRD210MDB Diagnostic Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connections Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modbus Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glossary
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.....................................................
11
11
13
14
15
16
17
18
19
20
22
23
25
26
28
30
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35
37
38
39
41
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45
51
52
56
63
65
66
69
70
73
77
79
80
81
82
84
85
86
90
92
93
4
QGH1315301 03/2017
Safety Information
Important Information
NOTICE
Read these instructions carefully, and look at the equipment to become familiar with the device before
trying to install, operate, or maintain it. The following special messages may appear throughout this
documentation or on the equipment to warn of potential hazards or to call attention to information that
clarifies or simplifies a procedure.
PLEASE NOTE
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel.
No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this
material.
A qualified person is one who has skills and knowledge related to the construction and operation of
electrical equipment and its installation, and has received safety training to recognize and avoid the
hazards involved.
QGH1315301 03/2017
6
QGH1315301 03/2017
About the Book
At a Glance
Document Scope
This manual describes the features, installation, wiring, usage, and troubleshooting of the XCSR RFID
Safety Switches.
Validity Note
The technical characteristics of the devices described in this manual also appear online.
To access this information online:
Step
Action
Go to www.tesensors.com.
In the Search box, type the model number of a product or the name of a product range.
Do not include blank spaces in the model number/product range.
If more than one model number appears in the Products search results, click on the
model number that interests you.
To save or print a data sheet as a .pdf file, click Download product datasheet.
The characteristics that are presented in this manual should be the same as those characteristics that
appear online. In line with our policy of constant improvement, we may revise content over time to improve
clarity and accuracy. If you see a difference between the manual and online information, use the online
information as your reference.
QR Code
A QR code including the Telemecanique Sensors web address is present on the XCSR RFID Safety Switch
marking. Technical documents are available in various languages in this website.
Related Documents
Title of documentation
Reference number
XCSR RFID Safety Switches - Quick Start Guide
NHA77770
XCSRD210MDB Diagnostic module - Quick Start Guide
NHA77776
You can download these technical publications and other technical information from our website at
www.tesensors.com
User Comments
We welcome your comments about this document. You can reach us by e-mail at customersupport@tesensors.com.
QGH1315301 03/2017
8
QGH1315301 03/2017
XCSR
General
QGH1315301 03/2017
Part I
General
General
Overview
This part provides detailed information about the safety requirements and product description.
What Is in This Part?
This part contains the following chapters:
Chapter
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Chapter Name
Page
Safety Requirements
11
Product Description
13
General
10
QGH1315301 03/2017
XCSR
Safety Requirements
QGH1315301 03/2017
Chapter 1
Safety Requirements
Safety Requirements
Safety Requirements
Precautions
WARNING
IMPROPER SETUP OR INSTALLATION


This equipment must only be installed and serviced by qualified personnel.
Read, understand, and follow the compliance below before installing the XCSR RFID Safety Switches.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Meeting Full Compliance
The compliance of a machine and the XCSR RFID Safety Switches with safety regulations, depends on
the proper application, installation, maintenance, and operation of the XCSR RFID Safety Switches. These
are responsibilities of the purchaser, installer, and employer.
The employer is responsible for selecting and training the personnel necessary to properly install, operate,
and maintain the machine and its safeguarding systems. The XCSR RFID Safety Switches must only be
installed, checked, and maintained by a qualified person. A qualified person is defined as “a person or
persons who, by possession of a recognized degree or certificate of professional training, or who, by
extensive knowledge, training and experience, has successfully demonstrated the ability to solve problems
relating to the subject matter and work” (ANSI B30.2).
To use the XCSR RFID Safety Switches, the given requirements must be met:
 The guarded machine must be able to stop anywhere in its cycle.
 The guarded machine must not present metallic chips in the vicinity of the XCSR RFID Safety Switches.
 The guarded machine must have a consistent stopping time and adequate control mechanisms.
 All applicable governmental and local rules, codes, and regulations must be satisfied. This is the user
and employer responsibility.
 All safety-related machine control elements must be designed so that an alarm in the control logic or the
control circuit breakdown does not lead to a XCSR RFID Safety Switches failure.
 Perform a test of the XCSR RFID Safety Switches during installation and after maintenance or
adjustment. As well as in case of any modification of the machine controls, tooling, machine or of the
RFID guarding system.
 The proper functioning of the XCSR RFID Safety Switches and its operating line must be checked on a
regular basis based on the level of security required by the application (for example, number of
operations, level of environmental pollution, …).
 Perform only the test and diagnostic procedures outlined in this manual.
 Follow all procedures in this manual for proper operation of the XCSR RFID Safety Switches.
 All safety-related machine control circuit elements, including pneumatic, electric, or hydraulic controls
must be control-reliable.
The enforcement of these requirements is beyond the control of Schneider Electric. The employer has the
sole responsibility to follow the preceding requirements and any other procedures, conditions, and
requirements specific to the machinery.
Product Support
For more information about products and services in your country, visit www.tesensors.com.
QGH1315301 03/2017
11
Safety Requirements
12
QGH1315301 03/2017
XCSR
Product Specification
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Chapter 2
Product Description
Product Description
Overview
This chapter describes the general information, XCSR RFID Safety Switch functions, and system
components.
What Is in This Chapter?
This chapter contains the following sections:
Section
2.1
QGH1315301 03/2017
Topic
Page
General Information
14
2.2
XCSR RFID Safety Switch Functions
22
2.3
System Components
37
13
Product Specification
Section 2.1
General Information
General Information
Overview
This section describes general information of the XCSR RFID Safety Switches.
What Is in This Section?
This section contains the following topics:
Topic
14
Page
XCSR RFID Safety Switch General Description
15
How a XCSR RFID Safety Switch Works?
16
Operating Zones (Sao – Sar)
17
Definition of Characteristic Times
18
System Response Time (Process Safety Time)
19
Risk Assessment
20
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Product Specification
XCSR RFID Safety Switch General Description
Overview
The XCSR RFID Safety Switches are used where personnel protection is required. The basic applications
are for monitoring the position of movable safety guards to prevent hazardous situations from occurring
when the safety guard is opened. Such as, for example:
 Robotic work cells
 Mobile equipments
 Transfer lines
 Assembly lines
 Roll handling equipments
 Automated equipments
 Machine tools
 Food and beverage equipments
 Packaging machines
QGH1315301 03/2017
15
Product Specification
How a XCSR RFID Safety Switch Works?
General Description
A XCSR RFID Safety Switch is a contactless system that consists of a microprocessor-controlled switch
(also called "sensor" or "reader") and a transponder (also called "tag" or "coded actuator").
The reader is to be mounted on the fixed part of the safety guard, and the transponder on the mobile part.
There is no contact between the transponder and the switch, a radio-frequency technology is used for the
communication.
The reader and the transponder are paired in factory. During the manufacturing, the reader loads into the
transponder with which it is sold, a unique code. This saved digital code is the unique "key" accepted by
the paired reader.
When the transponder enters the radio frequency field generated by the reader (by closing a guard door
for example), the reader detects the transponder and reads the data in the transponder memory.
If the transponder code demanded by the reader is correct, the reader switches its two redundant safety
outputs (OSSDs) to the ON state, indicating that the safety guard is closed and thus allowing the machine
operation. For more details, refer to XCSR RFID Safety Switch Functions (see page 22).
When the transponder goes outside the field generated by the reader (by opening a guard door for
example) the reader switches its two redundant safety outputs (OSSDs) to the OFF state in order to stop
the machine, indicating that the safety guard is opened.
By the use of a unique coding, RFID technology is robust against tampering (Type 4 - High level of coding
- according to ISO 14119).
A transponder cannot be reprogrammed. If for any reason, like a tampering attempt, the reader does not
receive from a transponder the only expected code saved in factory, the communication with the
transponder is rejected by the reader. The reader then enters in Error mode and switches its safety outputs
to the OFF state. A new power-up is then required. XCSR RFID Safety Switch is designed to be compliant
with the safety requirements PLe - Cat 4 (EN ISO 13849-1), SIL3 (IEC 61508) and SILCL3 (IEC 62061).
This illustration presents the XCSR RFID Safety Switch:
16
Reader
Transponder
Transponder sensitive area
Reader sensitive area
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Product Specification
Operating Zones (Sao – Sar)
General Description
When paired transponder and reader are both operating:
 Sao (Assured operating sensing distance) is the distance from the sensing face within which the
presence of the specified target is correctly detected under all specified environmental conditions (for
example: operating temperature, material of the mounting support) and manufacturing tolerances.
 Sar (Assured release sensing distance) is the distance from the sensing face beyond which the absence
of the specified target is correctly detected under all specified environmental conditions (e.g operating
temperature, material of the mounting support) and manufacturing tolerances.
 The value of Sao is the switching distance below which the ON state is defined with an absolute certainty
(the black area in the drawing hereunder = OSSDs ON)
 The value of Sar is the switching distance beyond which the OFF state is defined with an absolute
certainty (the white area in the drawing hereunder = OSSDs OFF)
 Sr is the real switch-on sensing distance.
The gray zone represents the “transient state”. Inside the gray area, the commutation points are thus not
guaranteed (dispersions zone).
Sao and Sar values depend on the approach directions and the misalignment between the transponder and
the reader (refer to Mounting and Operating Distances (see page 45)).
The reader and the transponder parts must be mounted in accordance with the given Sao and Sar values
to ensure a switch ON and a switch OFF respectively in the black (Sar) areas.
This diagram describes the operating zones:
Guaranteed sensing distances for XCSR RFID Safety Switch are given in face to face configuration and
without misalignment between the transponder and the reader:
 Sao = 10 mm (0.39 in)
 Sar = 35 mm (1.38 in)
 Hysteresis: 3% x Sr ≤ Hr ≤ 20% x Sr
Refer to face to face mounting configuration (see page 47).
A slight delay between the switching of the two OSSDs exists and is defined as the “OSSDs Delay Time
(TDT)” (see page 18).
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17
Product Specification
Definition of Characteristic Times
Response Time (Tt)
Time between the transponder is entering the operating zone, and the switching of the OSSDs to the ON
state. Typical Tt = 120 ms. This time applies for only one reader. In daisy-chain configuration, each
additional switch increases this time by 50 ms.
For Standalone models, the typical response time is Tt = 250 ms.
Risk Time (Tr)
Time between the transponder is leaving the operating zone, and the switching of the OSSDs to the OFF
state. Tr < 120 ms. This time applies for only one reader. In daisy-chain configuration, each additional
switch increases this time by 18 ms.
First-up Time (TON)
After a power-up, the system is performing self-tests for checking its integrity. The first-up time is the delay,
from power-up, after which the system is ready for operation. TON < 5 s.
Pairing Mode Time (TPM)
Time during which a new transponder pairing is possible (for “re-pairing enabled models” only).
TPM = 10 s from First-up Time (TON) (10 s after the initialization phase).
Safety Inputs Inconsistency Time (TIT)
For daisy-chain configuration, maximum time-out allowed for an inconsistency between the states of the
two safety-related inputs. If the time-out is over with a persistent discrepancy, the OSSDs switch to the OFF
state. TIT < 18 ms.
OSSDs Delay Time (TDT)
Defines the time difference between the OSSDs for switching to the OFF state. TDT < 18 ms.
OSSDs Pulse Time (TPT)
This time is the width of the periodic pulses generated on each OSSD to perform the monitoring of the
safety outputs (short-circuit detection for example). This pulse duration must be compatible with the
downstream equipment connected to the OSSDs (safety interface for example). TPT max = 1.4 ms, duty
cycle maximum 300 ms.
18
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Product Specification
System Response Time (Process Safety Time)
General Description
According to EN ISO 13855, the total response time (T) corresponding to the overall system stopping
performance is calculated by the given formula:
T = t 1 + t2
Where:
t1 = Response time of the protection system (in second). It is the total time between the actuation of the
safeguard and the switching to the OFF state of its output components. This time corresponds to the “Risk
Time” (Tr)
t2 = Stopping time of the machine (in seconds): maximum time required to terminate the hazardous
machine function after the output signal from the safeguard achieves the OFF-state. This information is
supplied by the machine manufacturer. The response time of the control and the output systems of the
machine is included in t2.
WARNING
IMPROPER SETUP


Ensure that the XCSR RFID Safety Switch is mounted far enough away from the operations hazard to
fully accommodate the stopping time.
When using a safety interface like safety relays or controllers, the response time of the safety interface
must be added to the overall system stopping time.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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19
Product Specification
Risk Assessment
General Description
Risk assessment and risk reduction are iterative processes described in EN ISO 12100, IEC 61508 &
IEC 62061 (SIL and SILCL), and EN ISO 13849-1 (PL).There are various techniques for risk assessment,
and not one of it can be considered as the right way to perform risk assessment. The standard specifies
some general principles but does not specify exactly what has to be done in each case.
For safety-related data, refer to Safety Related Data section (see page 69).
This flowchart describes the risk assessment process:
Essential steps for risk assessment are the following:
 Define tolerable risk level.
 Identify hazards.
 Analyze hazards.
 Determine whether the risks are below an acceptable level.
 Define protection measures if risks are above a tolerable level.
 Check whether protection measures taken lead to an effective risk reduction (Iterative process).
This figure describes the elements of risk to take into account for the risk estimation:
WARNING
IMPROPER TYPE UTILIZATION
It is the responsibility of the user or integrator to check whether the use of the XCSR RFID Safety Switch
is consistent with the application risk assessment.
To choose the right product for your application, perform a risk assessment.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
20
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Product Specification
For more information, refer to: http://www.schneider-
electric.com/ww/en/download/document/DIA4ED1100102EN.
Reference Standards
The following table describes the main reference standards:
Standard
Risk assessment
Description
EN ISO 12100
Risk assessment and risk
reduction
Safety of machinery.
General principles for design.
Risk assessment and risk reduction.
Standard
Safety level
Description
EN ISO 13849-1
Performance level (PL)
Safety-related part of control system.
General principles for design.
IEC 61508
Safety integrity level (SIL)
Functional safety of
electrical/electronic/programmable electronic
safety-related systems.
IEC 62061
Safety integrity level claim
limit (SILCL)
Safety of machinery.
Functional safety of safety-related electrical,
electronic, and programmable electronic control
systems.
Standard
Type-B standards
Description
ISO 14119
Safeguards
(interlocking devices)
Safety of machinery.
Interlocking devices associated with guards.
Principles for design and selection.
EN/IEC 60947-5-2
Low-voltage switchgear and
controlgear
Control circuit devices and switching elements.
Proximity switches.
EN/IEC 60947-5-3
Low-voltage switchgear and
controlgear
Control circuit devices and switching elements.
Requirements for proximity devices with defined
behavior under fault found conditions (PDDB).
Category (Cat)
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21
Product Specification
Section 2.2
XCSR RFID Safety Switch Functions
XCSR RFID Safety Switch Functions
Overview
This section describes the various functions of XCSR RFID Safety Switch.
What Is in This Section?
This section contains the following topics:
Topic
22
Page
Operating Modes
23
External Device Monitoring (EDM) or Machine Primary Control Element (MPCE) Monitoring
25
Operating and Output States, LED Meaning
26
XCSR Standalone Models
28
XCSR Series Connection (Daisy-Chain)
30
XCSR Single Models
33
Pairing Modes
35
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Product Specification
Operating Modes
Introduction
The operating mode determines the start-up and operating behavior of the XCSR RFID Safety Switch. The
operating mode descriptions in this section are derived from the operating state definitions (see page 26).
Automatic Start
In this mode, the system enters the Run state after startup without operator intervention, as long as the
paired transponder is in the reader detection zone. When the XCSR RFID Safety Switch is powered up, it
enters the initialization phase during which its safety outputs are OFF. If no faults are detected and the
safety guard is closed, it enters the Run state (see page 26) after 5 seconds maximum (refer to TON Firstup Time (see page 18)) and the two safety outputs switch to ON state. In this state, when the transponder
leaves the operating zone (safety guard opening), the XCSR RFID Safety Switch changes from Run state
to Stop state (see page 26) (the two safety outputs switch to OFF state), and remains in the Stop state until
the paired transponder enters again the detection zone (without any fault detected): the XCSR RFID Safety
Switch then automatically changes from Stop state to Run state and the two safety outputs switch to ON
state.
Automatic Start is available on XCSRC•1AM12 standalone models
WARNING
IMPROPER AUTOMATIC START UTILIZATION
The manual Start/Restart is required in most safety applications. If you use the automatic start function,
check that this automatic start mode is compatible with risk assessment performed for the application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Manual Start/Restart
When the XCSR RFID Safety Switch is powered up, it enters the initialization phase during which its safety
outputs are OFF. If no faults are detected after the first-up time, it enters the Start/Restart state. To enter
the Run state and switch the OSSDs to ON, the paired transponder must be in the reader detection zone,
no faults detected, and the operator must press and release ("monitored start") the Start button. Then, if
the XCSR RFID Safety Switch leaves the detection zone when it is in Run state, the XCSR RFID Safety
Switch changes to Stop state and the safety outputs change from ON to OFF state.
If the paired transponder enters the detection zone again (and no faults are detected), the safety outputs
stay at the OFF state until the push button is actuated.
WARNING
UNINTENDED EQUIPMENT OPERATION
Follow the requirements concerning start/restart operating modes defined in ISO 12100:
 “Requirements for interlocking guards with a start function (control guards)” section.
The Restart command must be installed outside the dangerous area in such way that the whole working
and hazardous areas are observable. You must not access the Start/Restart command inside the hazard
area.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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Product Specification
NOTICE
UNINTENDED EQUIPMENT OPERATION
For "monitored manual Start/Restart", the command is effective after the operator has pressed and
released the Start button, which means a transition sequence 0 Vdc –> 24 Vdc –> 0 Vdc on the start
command. The minimum duration of this sequence must be between 200 ms and 5 s. Beyond the 5 s,
the release action on the command will not activate the XCSR RFID Safety Switch. The operator will have
to repeat the start/restart sequence and release the command before 5 s.
The "monitored manual Start/Restart" is available exclusively on XCSRC•1MM12 standalone models.
For Single and Daisy-Chain XCSR RFID Safety Switch models, refer to the safety interface operating
instructions.
Failure to follow these instructions can result in equipment damage.
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Product Specification
External Device Monitoring (EDM) or Machine Primary Control Element (MPCE) Monitoring
General Description
EDM monitoring is an important safety function.
The EDM monitors the interface between XCSR RFID Safety Switch and the guarded machine to:
 Confirm that the external devices such as switching devices like contactors are responding correctly to
the XCSR safety outputs.
 Detect any inconsistency between the two external devices (that is, control relays or contactors) which
could prevent a stop signal from reaching the machine primary control elements (for example, power
contactors or electrovalve relays).
The EDM controls the external contactors KM1/KM2 connected to the two OSSDs. To achieve this,
normally closed contacts of the external contactors are monitored.
To perform this function, the contactors KM1/KM2 must have:
 Normally closed mirror contact, according to IEC 60947-4-1 (Annex F) for power contactors.
 Linked contacts (or force-guided contacts), according to IEC 60947-5-1 (Annex L) or EN 50205 for
auxiliary contactors or control relays.
XCSR RFID Safety Switch standalone models have built-in EDM function. For Daisy-Chain and Single
models, refer to the safety interface operating instructions (e.g safety relay or safety controller).
To manage the EDM function, refer to wiring instructions (see page 54).
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Product Specification
Operating and Output States, LED Meaning
Introduction
This figure describes the Diagnostic LED of the XCSR reader:
LED 1 (TR) Transponder state
LED 2 (RD) Reader/Output state
Diagnostic LED Meanings
This table describes the operating and output states with LED meanings and output states of the XCSR
RFID Safety Switch:
Operating
state
LED 1
Transponde
LED 2
Reader
OSSDs
OFF
OFF
OFF
Initialization
Orange
Orange
Configuration
Run
26
Orange
Orange
Fast blinking Fast blinking
LEDs meaning
Comment
OFF
XCSR reader is unpowered
OFF
XCSR reader initialization in
progress
OFF
XCSR reader is in configuration
mode
Green
Orange
Fast blinking
OFF
Pairing with new transponder
done: new power-up required
Only for “re-pairing
enabled models”
Orange
Blinking
Red
OFF
Maximum of pairing reached
Red
Blinking
Red
OFF
Invalid transponder detected
Transponder not blank
or not Telemecanique
transponder
Orange
Fast blinking
Red
OFF
Pairing process unsuccessful
Only for “re-pairing
enabled models”
Green
Orange
Blinking
OFF
Paired transponder detected:
waiting for the start condition
and/or KM1_KM2 feedback
(EDM)
Only for standalone
versions
Green
Green
ON
Paired transponder detected
and all other operating
conditions are correct
Door closed
Green
Red
OFF
Paired transponder detected but For Daisy-Chain
the safety inputs are at the OFF models: at least one of
state.
the previous readers
has its OSSDs at the
OFF state (door
opened, error detected
or OFF state)
OFF
Red
OFF
No transponder in the field
Door opened
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Product Specification
Operating
state
LED 1
Transponde
Error detected Red
Blinking
Green or
OFF
QGH1315301 03/2017
LED 2
Reader
OSSDs
LEDs meaning
Comment
Red
Blinking
OFF
Invalid transponder or nonpaired transponder detected:
new power-up required after
fault clearance
Possible attempted
fraud or transponder
damaged
1, 2, 3, or 4
red flashes
OFF
Internal error detected. Contact
the customer support of your
country.
The color of the LED 1
depends on the
presence of the
transponder:
 Green: transponder
detected
 OFF: no
transponder
detected
27
Product Specification
XCSR Standalone Models
General Description
Special models of the XCSR RFID Safety Switches (XCSRC•1•M12) are designed to be used as
standalone products, when associated with contactors having mechanically linked contacts (force-guided)
connected to the OSSDs that is, without any safety relay, controller, or PLC. In standalone operation, the
two OSSDs are connected directly to the contactors. This connection is made through a pre-wired 8 pins
M12 connector.
Refer to Connection Schematics (see page 56).
XCSRC•1MM12: XCSR RFID Safety Switch standalone model
KM1: contactor 1 - OSSD1
KM2: contactor 2 - OSSD2
WARNING
UNINTENTED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
NOTICE
UNINTENTED EQUIPMENT OPERATION
Use of arc suppressors for KM1 & KM2 is recommended.
Failure to follow these instructions can result in equipment damage.
Features and Requirements
The XCSR RFID Safety Switch standalone models have the given features and requirements:
 2 OSSDs
 External Device Monitoring (EDM) (selected by wiring)
 Start feature:
 Monitored manual Start/Restart: XCSR•1MM12
 Automatic Start: XCSR•1AM12
XCSRC•1•M12 standalone models are compliant with the following safety standards SIL3 (IEC 61508)
SILCL3 (IEC 62061), and PLe- Cat.4 (EN ISO 13849-1)
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Product Specification
It is the aim of the risk analysis to determine whether the use of XCSRC•1•M12 standalone models are
compatible with the expected safety integrity level of the entire system.
WARNING
IMPROPER UTILIZATION
It is the responsibility of the user or integrator to check whether the use of standalone XCSR RFID Safety
Switch is consistent with the application risk assessment.
Perform a risk assessment to choose the right product for your application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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Product Specification
XCSR Series Connection (Daisy-Chain)
General Description
XCSRC•2M12 models of XCSR RFID Safety Switches can be connected in series. The daisy-chain
function allows multiple safety guards to be connected in series.
Thanks to their integrated connection means, the readers can be easily wired without using additional "T"
or "Y" connectors. These connection means are two M12 5 pins male connectors (a reader by-pass is less
easy to operate than if it was male/female connectors).
A direct connection between the XCSR readers can thus be made by using female/female M12 5 pins
cables (see cable references (see page 74)).
Refer to Connection Schematics (see page 52).
XCSRC•2M12: XCSR RFID Safety Switch Daisy-Chain model
XCSRZE: Loopback device
XCSRD210MDB: Diagnostic module
XPSAK•••: Safety relay
KM1: contactor 1 - OSSD1
KM2: contactor 2 - OSSD2
XBTN••••: Magelis Terminal (programming cable RJ45/USB: TCSMCNAM3M002P)
VW3A8306R••: 2xRJ45 Modbus cable
WARNING
UNINTENTED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Features and Requirements
Daisy-chain XCSRC•2M12 models have the given features and requirements:
 2 OSSDs.
 Up to 20 XCSRC•2M12 can be connected in series.
 Up to 5 XCSRC•2M12 connected in series, the maximum length between each XCSRC•2M12 is 30 m
(98.4 ft.).
For higher numbers of XCSRC•2M12, the maximum cable length allowed between each XCSRC•2M12
decreases. For example, for 10 XCSRC•2M12 connected in series, the maximum length between each
XCSRC•2M12 is 10 m (32.8 ft.).
 The association with a safety interface (safety relay or controller for example) is mandatory.
 External Device Monitoring (EDM) and Start/Restart conditions to be managed by a safety interface.
30
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Product Specification


A M12 plug (XCSRZE) must be connected to the reader which starts the chain (loopback device).
Recommended diagnosis of the chain status with the XCSRD210MDB diagnostic module
(see page 77).
WARNING
IMPROPER CONNECTION
The safety inputs of the safety interface must be suitable to XCSR OSSDs pulsed signals specified in
XCSR RFID Safety Switch specification - Characteristics Time (see page 66).
Failure to follow these instructions can result in death, serious injury, or equipment damage.
WARNING
IMPROPER CONNECTION
The diagnostic module, every XCSRC•2M12, and the safety interface must be powered by the same
power supply.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Daisy-chain models XCSRC•2M12 are compliant with the following safety standards:
 SIL3 (IEC 61508) SILCL3 (IEC 62061), and PLe- Cat.4 (EN ISO 13849-1)
 The overall safety integrity level of the system must consider the number of XCSRC•2M12 switches
connected in series but also the reliability data of the signal processing unit and the output system.
According to EN ISO 13849-1 and/or EN IEC 62061, the PFHD corresponding to a SIL3 integrity level of a
safety function must be within the following limits:
10-7 > PFHD >10-8
PFHD = average probability of dangerous failure per hour for high demand or continuous mode of operation
The contribution to the total PFHD of the switches , the signal processing unit, and the output system
depends on the reliability data of the devices used in the application.
An example of PFHD contribution of an entire safety function is given below:
XCSR••
PFHD =
5x10-10
per switch
Switches
XPSAFL••
PFHD =
5.6x10-9
Logic Treatment
TeSys redundant contactor:
PFHD = 24.7x10-9
Pre-actuators/Actuactors
Theoretical maximum number of switches connectable in series
In this example, the maximum PFHD allowed for the series connection is:
[PFHDmax] switches= 1x10-7 - 5.6x10-9 - 24.7x10-9 = 69.7x10-9
The PFHD of one XCSR RFID Safety Switch is 5x10-10, it means that the theoretical maximum number of
XCSR RFID Safety Switch that could be connected in series, without impacting the overall safety level
(SIL3-PLe) would be Nmax = 69.7x10-9/5x10-10 = 139
Thus, the maximum number of chainable switches will be more limited by electrical constraints
Practical maximum number of switches connectable in series
In practice, by considering a realistic number of switches which could be connected in series as well as
electrical limitations, the maximum number of XCSR RFID Safety Switch that can be connected in series
has been limited to 20.
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Product Specification
WARNING
UNINTENDED EQUIPMENT OPERATION
The maximum number of switches that can be connected in series depends on different factors:
 The overall safety integrity level expected for the application.
 The cable length between each XCSR reader,
 The output current,
 The input voltage,
 The wire cross section (see Electrical connections (see page 52)),
Failure to follow these instructions can result in death, serious injury, or equipment damage.
WARNING
IMPROPER UTILIZATION
It is the responsibility of the user or integrator to check whether the use of daisy-chain XCSR RFID Safety
Switch is consistent with the application risk assessment.
Perform a risk assessment to choose the right product for your application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
32
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Product Specification
XCSR Single Models
General Description
XCSRC•0M12 references are suitable for monitoring multiple safeguards by point-to-point connections to
a safety interface (safety controller or safety PLC for example).
Refer to connection schematics (see page 56).
XCSRC•0M12: XCSR RFID Safety Switch single model
XPSMCMCP0802: safety controller
KM1: contactor 1 - OSSD1
KM2: contactor 2 - OSSD2
The association of the XCSR readers is, in this case, made by software at the safety interface level.
WARNING
UNINTENTED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Features and Requirements
Single XCSRC•0M12 models have the given features and requirements:
 2 OSSDs.
 The association with a safety interface (safety controller for example) is mandatory.
 The External Device Monitoring (EDM) and Start/Restart conditions must be managed by a safety
interface.
WARNING
IMPROPER CONNECTION
The safety inputs of the safety interface must be suitable to XCSR OSSDs pulsed signals specified in
XCSR RFID Safety Switch specification - Characteristics Time (see page 66).
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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Product Specification
Single models XCSRC•0M12 are compliant with the following safety standards:
 SIL3 (IEC 61508) SILCL3 (IEC 62061), and PLe- Cat.4 (EN ISO 13849-1)
 The overall safety integrity level of the system must consider the configuration of XCSRC•0M12
switches connected but also the reliability data of the signal processing unit and the output system.
It is the aim of the risk analysis to determine whether the use of single models XCSRC•0M12 are
compatible with the expected safety integrity level of the entire system.
WARNING
IMPROPER UTILIZATION
It is the responsibility of the user or integrator to check whether the use of single XCSR RFID Safety
Switch is consistent with the application risk assessment.
Perform a risk assessment to choose the right product for your application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
34
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Product Specification
Pairing Modes
General Description
For every model (standalone, daisy-chain and single), two references corresponding to two different
pairing modes are available:
 XCSRC1•M12 “Unique pairing” models: Unique Code, digital code saved in factory. New transponder
pairing is impossible.
In case of transponder damage, the transponder and the reader must be both replaced.
 XCSRC3•M12 “re-pairing enabled” models: Unique Code, digital code saved in factory. Two new
(blank) transponder pairings are possible (and only two).
In case of transponder damage, a new blank transponder can be paired by the reader within a limit of
two new transponder pairings. Blank transponders are available as spare parts (XCSRK2A3).
A new transponder pairing removes definitely the previous code saved in the reader. The previous
transponder is thus no longer usable.
The transponder pairing is an automatic procedure initialized at the power-up phase.
The pairing mode (configuration state) is available during 10 s after the initialization phase.
NOTE: A transponder is paired only one single time and can never be reprogrammed.
Pairing procedure for XCSRC3•M12 models:
During the 10 s following the initialization phase, a blank transponder XCSRK2A3 must be placed in the
detection zone (at a distance ≤ Sao, see NOTICE below) and the new pairing will be automatically
performed. The previous transponder data are removed from the reader memory. A new power-up is then
required.
The new transponder pairing will be rejected in the following cases:
 Transponder not blank
 Transponder blank but wrong ID
 Transponder correct but number of pairings memorized by the reader ≥ 2
 The reader is a unique pairing reference (XCSRC1•M12)
NOTICE
UNINTENDED EQUIPMENT OPERATION


For a new pairing operation, the transponder must be placed and maintained at a distance ≤ Sao,
without misalignment with the reader, until the end of the pairing operation.
During a transponder pairing process, do not place other transponder in the detection area.
Failure to follow these instructions can result in equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
The possibility to pair up to two new blank transponders, provides flexibility in case of transponder
damages. However, the integrity of the safety system is reduced due to the availability of actuators as
spare parts which could increase the possibilities of tampering.
Strict procedures must be implemented in order to control the access to these blank transponders and to
their use.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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Product Specification
Pairing number
NOTE: During the factory pairing phase, a same traceability number is printed on both parts ‘transponder
and reader).
36
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Product Specification
Section 2.3
System Components
System Components
Overview
This section describes the system components and the main features of the XCSR RFID Safety Switches.
What Is in This Section?
This section contains the following topics:
Topic
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Page
System Components Identification
38
XCSR Features
39
37
Product Specification
System Components Identification
General Description
This figure displays the system components:
This table describes the system components:
Component
38
Description
Component
Description
XCSRC•0M12: Single
M12 5 pins male connector
XCSRC•1•M12: Standalone
M12 8 pins male connector
XCSRC•2M12: Daisy-chain
H, I
M12 5 pins male connector
Transponder
Transponder sensitive area
Loopback device M12
Reader sensitive area
Visualization of transponder state
Blanking plugs
Visualization of reader state
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Product Specification
XCSR Features
Features
This table describes the main standard features of XCSR RFID Safety Switches:
Features
XCSRC•0M12
XCSRC•1•M12
XCSRC•2M12
Single
Standalone
Daisy-chain
Two PNP safety outputs (OSSDs)
✓
✓
✓
Automatic start/restart
–
XCSRC•1AM12
–
Monitored manual start
–
XCSRC•1MM12
–
External Device Monitoring (EDM) feedback input
–
✓
–
EDM & Automatic/manual start/restart through safety
interface
✓
–
✓
Transponder with rotating sensitive face
✓
✓
✓
Direct series connection (daisy-chain)
–
–
✓
Point-to-point connection to a safety interface
✓
–
–
Chain diagnosis through XCSRD210MDB diagnostic
module
–
–
✓
LED indicators for status and diagnosis
✓
✓
✓
Non-shielded M12 pre-wired cables (see page 74) (to
be ordered separately)
✓
✓
✓
References for unique code - Unique pairing
XCSRC10M12
XCSRC11•M12
XCSRC12M12
References for unique code - two new transponder
pairings possible
XCSRC30M12
XCSRC31*M12
XCSRC32M12
✓ indicates feature availability in the corresponding XCSR RFID Safety Switch model.
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39
Product Specification
40
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XCSR
Installation, Wiring, and Startup
QGH1315301 03/2017
Part II
Installation, Wiring, and Startup
Installation, Wiring, and Startup
Overview
This section provides information about installation, wiring, and startup.
WARNING
IMPROPER SETUP



Read the information in this section completely before starting the installation procedures
(see page 45).
The XCSR RFID Safety Switch must be installed, checked, and maintained by qualified personnel as
defined in the Meeting Full Compliance (see page 11).
The user must be familiar with the installation requirements, system controls, and features before
using the XCSR RFID Safety Switch.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION


Check the correct operation of the XCSR RFID Safety Switch at power-up phases and before each
shift.
Presence of metallic chips (even small) in the vicinity of the XCSR RFID Safety Switch can modify the
sensing distance.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
What Is in This Part?
This part contains the following chapters:
Chapter
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Chapter Name
Page
Installation
43
Wiring
51
41
Installation, Wiring, and Startup
42
QGH1315301 03/2017
XCSR
Installation
QGH1315301 03/2017
Chapter 3
Installation
Installation
Overview
This chapter describes the installation of the XCSR RFID Safety Switches.
What Is in This Chapter?
This chapter contains the following topics:
Topic
QGH1315301 03/2017
Page
Parts List
44
Mounting the XCSR RFID Safety Switch
45
43
Installation
Parts List
Parts
This figure displays the different parts of the XCSR RFID Safety Switch:
A. The XCSR RFID Safety Switch package includes:
1. XCSR Reader (paired in factory) with QR code (see page 7)
2. XCSR Transponder (paired in factory)
3. 4 x Blanking plugs
4. EU Declaration of conformity
5. Quick start guide
B. M12 pre-wired connection cables (see page 74) (to be ordered separately):
1. Reader connection cable: female M12 5 or 8 pins pre-wired
2. Reader interconnections (daisy-chain): female/female M12 5 pins
44
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Installation
Mounting the XCSR RFID Safety Switch
Overview
WARNING
UNINTENDED EQUIPMENT OPERATION
The operating distances depend on the approach direction.
Before mounting the XCSR RFID Safety Switch, refer to this section.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Mounting
NOTE: To prevent unauthorized removal of the reader and/or the transponder, one-way screws are
available as accessory (see page 73).
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Installation
Multiple Systems
In case of applications requiring multiple readers which are mounted in close proximity, a minimum
distance between readers must be respected to avoid mutual interferences:
E1min = 45 mm / 1.77 in
E2min = 150 mm / 5.91 in
E3min = 35 mm / 1.38 in
Functional Directions
Different allowed approach directions and associated detection curves are given below.
WARNING
UNINTENDED EQUIPMENT OPERATION



Typical switch-on and switch-off values are given for information only, and with a non-magnetic
material support for the transponder and the reader.
These typical values may vary depending on the support materials used.
The XCSR RFID Safety Switch must always be mounted and used with respect to the assured sensing
distances Sao and Sar:
 When the guard is closed, the maximum distance between the transponder and the reader must be
Sao
 When the guard is being opened and up to Sar, the protected machinery shall not present any risk
of danger.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
At every power-up phase, an automatic tuning between the transponder and the reader is performed. The
aim of this automatic tuning is to reduce the environmental effects on the sensing distances (e.g. material
of the mounting support, room temperature)
Thus, transponder and reader must be installed in their definitive operational conditions before operating
the power-up.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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Installation
Functional Direction FD1 (“Face to Face” Mounting): PREFERRED CONFIGURATION
Thanks to its rotative (two positions) sensing head, the transponder sensing area can remain “face to face”
with the reader sensing area allowing to keep optimized detection conditions. Even in case of different
transponder mounting axes, the transponder and reader sensing areas can stay on the same axis:
Transponder sensing area
In these configurations, transponder and reader sensing areas are “face to face”:
Sao, Sar, Hr values above are given without misalignment between the transponder and the reader (x=y=z=0)
NOTICE
UNINTENDED EQUIPMENT OPERATION
Do not use the XCSR reader as a mechanical stop for the mobile part of the safeguard.
Failure to follow these instructions can result in equipment damage.
Detection Curves for “Face to Face” Mounting: PREFERRED CONFIGURATION
Figure of Sao and Sar sensing distances along Y axis as function of Z
(longitudinal misalignment for X=0)
QGH1315301 03/2017
Figure of Sao and Sar sensing distances along X axis as function of Z
(transverse misalignment for Y=0)
47
Installation
Typical switch-on and switch-off sensing distances along Y axis as
function of Z.
(longitudinal misalignment for X=0)
48
Typical switch-on and switch-off sensing distances along X axis as
function of Z.
(transverse misalignment for Y=0)
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Installation
Functional Direction FD2 (“Side by Side” Mounting)
In this configuration, transponder and reader sensing areas are “side by side”:
Sao, Sar, Hr values above are given without misalignment between the transponder and the reader (x=y=z=0)
NOTICE
UNINTENDED EQUIPMENT OPERATION
Do not use the XCSR reader as a mechanical stop for the mobile part of the safeguard.
Failure to follow these instructions can result in equipment damage.
Detection Curves for “Side by Side” Mounting
Figure of Sao and Sar sensing distances along Y axis as function of X Figure of Sao and Sar sensing distances along Z axis as function of X
(longitudinal misalignment for Z=0)
(transverse misalignment for Y=0)
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49
Installation
50
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XCSR
Wiring
QGH1315301 03/2017
Chapter 4
Wiring
Wiring
Overview
WARNING
IMPROPER CONNECTION



The XCSR RFID Safety Switches must be powered by a safety extra low voltage (SELV) or a protected
extra low voltage (PELV).
The XCSR RFID Safety Switches are designed for use only on a 24 Vdc negative ground electrical
system.
Never connect the XCSR RFID Safety Switches to a positive ground system.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
The XCSR RFID Safety Switches operate directly from a 24 Vdc power supply. The power supply must
meet the requirements of IEC 60204-1. The SELV Schneider Electric part number ABL8RPS24••• is
recommended. For more information, refer to Power Supply (see page 73).
WARNING
IMPROPER CONNECTION


The XCSR RFID Safety Switches must be connected using both safety outputs.
A single safety output, if it fails, may not stop the machine.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
What Is in This Chapter?
This chapter contains the following topics:
Topic
QGH1315301 03/2017
Page
Electrical Connections
52
Connection Schematics
56
51
Wiring
Electrical Connections
Single Connections (XCSRC•0M12)
This table describes the pin-wire connections for the M12, 5-pin connector of single models:
M12, 5-pin (XCSRC•0M12)
Pin number
Description
+24 Vdc
OSSD2
0 Vdc
OSSD1
Not connected
Connector
Refer to Cable References XZCP11V12L•• or XZCP12V12L•• (see page 74).
Series Connections (XCSRC•2M12)
This figure describes the connections of daisy-chain models:
52
OUTPUT connector
INPUT connector
QGH1315301 03/2017
Wiring
This table describes the pin-wire connections for the M12, 5-pin connectors of daisy-chain models:
M12, 5-pin (XCSRC•2M12)
Pin number
Description
OUTPUT connector
Connector
INPUT connector
+24 Vdc
+24 Vdc
OSSD2 (O2)
INPUT2 (I2)
0 Vdc
0 Vdc
OSSD1 (O1)
INPUT1 (I1)
Diagnosis Out (Do)
Diagnosis In (Di)
BN Brown
WH White
BU Blue
BK Black
GY Grey
Refer to Cable References XZCP11V12L••, XZCP12V12L••, or XZCR1111064D•• (see page 74).
Considering only the electrical aspect, the maximum number of readers that can be connected in series
depends on different factors: the cable length between each XCSR reader, the output current, the input
voltage, and the wire cross section.
NOTE: The maximum number of XCSRC•2M12 that can be connected in series is limited to 20 and the
maximum distance between 2 switches is 30 m (98.4 ft.).
In the following assumptions:
 Voltage supply 24 Vdc
 Wire cross-section 0.34 mm² (AWG 22)
 Output current 200 mA for each output of the last switch (connected to the safety interface)
Up to 5 switches connected in series, the maximum length between each switch is 30 m (98.4 ft.).
For higher numbers of switches, the maximum cable length allowed between each switch decreases.
For example, for 10 switches connected in series, the maximum length between each switch is 10 m
(32.8 ft.).
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53
Wiring
Standalone Connections (XCSRC•1•M12)
This table describes the pin-wire connections for the M12, 8-Pin connector of standalone models:
M12, 8-pin (XCSRC•1•M12)
Pin number
Description
+24 Vdc
OSSD2
0 Vdc
OSSD1
EDM_ST_1
EDM_ST_2
Not connected
Not connected
Connector
Refer to Cable References XZCP29P12L•• or XZCP53P12L•• (see page 74).
Monitored manual start models XCSRC•1MM12:
Automatic start/restart models XCSRC•1AM12:
(1) Use of arc suppressors for KM1 & KM2 is recommended.
54
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Wiring
WARNING
UNINTENDED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
NOTE: XCSR•1AM12 models can also be used with not monitored manual start/restart by adding a push
button in series in the EDM loop. In this configuration, the start command is effective when the command
is pressed only (0 Vdc -> 24 Vdc).
WARNING
UNINTENDED EQUIPMENT OPERATION
When configured with not monitored manual start/restart, the system cannot differentiate the press action
from a short-circuit. In case of intentional (or not) short circuit of the start command, the system would be
permanently reset (as for automatic start configuration). If a manual start is required, the use of monitored
start command is strongly recommended (use of XCSRC•1MM12 models).
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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55
Wiring
Connection Schematics
Standalone Application
The XCSRC•1•M12 standalone models can be directly connected to contactors having mechanically linked
contacts (force-guided) connected to the OSSDs. In that configuration, the use of a safety relay, controller,
or PLC is not compulsory.
This figure describes the wiring diagram for XCSRC•1MM12 standalone with monitored manual start and
contactor contacts feedback loop (EDM):
(1) Use of arc suppressors for KM1 & KM2 is recommended.
(2) 1 A maximum
BN Brown
WH White
BU Blue
BK Black
GY Grey
PK Pink
VT Purple
OR Orange
BK/WH Black / White
GN/YE Green / Yellow
Refer to Cable References XZCP29P12L•• or XZCP53P12L•• (see page 74).
XCSRC•1•M12 standalone models are compliant with the following standards:
 SIL3 (IEC 61508) SILCL3 (IEC 62061), and PLe- Cat.4 (EN ISO 13849-1)
NOTICE
UNINTENDED EQUIPMENT OPERATION


The maximum cable length for EDM/restart feedback loop and OSSD connections is 30 m (98.42 ft.)
Use of arc suppressors (1) for KM1 & KM2 is recommended.
Failure to follow these instructions can result in equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
56
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Wiring
WARNING
IMPROPER TYPE UTILIZATION
It is the responsibility of the user or integrator to check whether the use of standalone XCSR RFID Safety
Switch is consistent with the application risk assessment.
Perform a risk assessment to choose the right product for your application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
When Do We Use Safety Relays, Controllers or Safety PLCs?
The level of a complete safety system can decrease as the number of safety sensors or functions used
increases. The use of safety interfaces like safety controllers or safety PLC can be helpful for keeping the
overall system at the right safety integrity level.
Safety interface can also be justified when additional features are required by the application. The choice
between the different ranges of safety interfaces depends on the number of safety functions and the
number of safety sensors used in the application.
This graph is a simplified representation of the common uses of safety interfaces:
The limit numbers indicated in the graph above are not restrictive and they can vary depending on the
applications.
This table describes different interests of using the Schneider-Electric Preventa safety interfaces:
Safety interface Features of interest
Safety relay
XPSAFL
XPSAK
XPSAR
TM3SAK
XPSMC
XPSMCM
SLC
Maximum reachable
safety integrity
PLe,
SIL 3
PLe,
SIL 3
PLe,
SIL 3
PLe,
SIL 3
PLe,
SIL 3
PLe,
SIL 3
PLe, SIL 3
Increase the number
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Potential free
contacts
3 outputs
outputs
6 outputs 6 outputs
2 x 2 outputs
Modular
(see
XPSMCMER
modules)
Up to
–
–
2 x 2 outputs
Yes,
programmable
Up to
160(3)
level(2)
of safety outputs(4)
Potential free contact –
time delayed
QGH1315301 03/2017
Safety PLC
Controller (1)
–
160(3)
See the features of the XPSMC and XPSMCM safety controllers.
According to EN ISO 13849 (PL) and EN/IEC 62061 (SIL).
Maximum configuration contains 80 I/O-slices. Input slices contain maximum 4 inputs, solid-state outputs contain
maximum 4 outputs, and relay outputs contain maximum 2 outputs.
Use of potential-free safety outputs can also be useful to increase the output current and drive external devices
(for example, contactors) with voltages different from 24 Vdc. Refer to the safety interfaces features.
Use of XPSMC or safety PLC static outputs can also be useful to increase the output current. Refer to the safety
interfaces features.
57
Wiring
Safety interface Features of interest
Safety relay
XPSAFL
XPSAK
XPSAR
Static outputs for
PLC diagnosis
–
Yes
Yes
–
outputs
–
Safety PLC
Controller (1)
XPSMC
XPSMCM
SLC
4 outputs Embedded
(Through
different
communication
protocols)
Modular, up to
26
Embedded
–
–
–
Yes
Yes
–
–
–
–
6 outputs
Modular, up to
16
Auxiliary output (for
example, PLC input
or light indicator)
–
–
Yes
Yes
Yes
External Device
Monitoring (EDM)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Not monitored
manual start
No
Yes
Yes
Yes
Yes
Yes
Yes
Monitored manual
start
Yes
S33–S34
Yes
Yes
Yes
Yes
Yes
Yes
Increase the number
of safety outputs
Static outputs(5)
TM3SAK
Yes
Automatic start
No
Yes
Yes
Yes
Yes
Yes
Yes
Low number of
Safety sensors /
Safety functions
Yes
Yes
Yes
Yes
Yes
Yes
–
Medium number of
Safety sensors /
Safety functions
–
–
–
–
Yes
Yes
–
High number of
Safety sensors /
Safety functions
–
–
–
–
–
Yes
Yes
See the features of the XPSMC and XPSMCM safety controllers.
According to EN ISO 13849 (PL) and EN/IEC 62061 (SIL).
Maximum configuration contains 80 I/O-slices. Input slices contain maximum 4 inputs, solid-state outputs contain
maximum 4 outputs, and relay outputs contain maximum 2 outputs.
Use of potential-free safety outputs can also be useful to increase the output current and drive external devices
(for example, contactors) with voltages different from 24 Vdc. Refer to the safety interfaces features.
Use of XPSMC or safety PLC static outputs can also be useful to increase the output current. Refer to the safety
interfaces features.
Connecting to a Safety Monitoring Device
The wiring from the XCSR RFID Safety Switch to the machine control circuit must be control reliable. The
solid-state outputs should be connected only to a control reliable, safety-rated PLC or to a control reliable
safety-rated machine system.
58
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Wiring
Connecting with an XPSAK Module
This figure describes the connection of single model XCSRC•0M12 with an XPSAK module, with EDM and
manual start with monitoring of the start button:
(1) Operating status of internal electronic fuse
(2) XCSR RFID Safety Switch indicator light deactivated
ESC External Start Conditions
BN Brown
WH White
BU Blue
BK Black
GY Grey
Refer to Cable References XZCP11V12L•• or XZCP12V12L•• (see page 74).
Automatic start is possible by removing the start button in the schematic above (short circuit instead) and
by connecting directly S13 to S14 (electrical jumper between S13 and S14).
NOTICE
UNINTENDED EQUIPMENT OPERATION
The maximum cable length for EDM/restart feedback loop and OSSD connections is 30 m (98.42 ft.).
Failure to follow these instructions can result in equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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59
Wiring
Connecting with an XPSAFL Module
This figure describes the series connection of five XCSRC•2M12 daisy-chain models with an XPSAFL
module, with EDM and monitored manual start:
BN Brown
WH White
BU Blue
BK Black
GY Grey
Refer to Cable References XZCP11V12L•• or XZCP12V12L•• (see page 74).
NOTICE
UNINTENDED EQUIPMENT OPERATION
The maximum cable length for EDM/restart feedback loop and OSSD connections is 30 m (98.42 ft.).
Failure to follow these instructions can result in equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
60
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Wiring
Connecting with a XPSMC Controller
This figure describes the example of wiring diagram of a XCSRC•0M12 single model with the XPSMC
safety controller:
ESC External start conditions
OSSD1/OSSD2 Output signal switching device
1 Technical characteristics for minimum rating of fuse. Refer to XPSMC catalog (technical data).
2 Only applicable to XPSMC32Z•••.
BN Brown
WH White
BU Blue
BK Black
GY Grey
Refer to Cable References XZCP11V12L•• or XZCP12V12L•• (see page 74).
NOTICE
UNINTENDED EQUIPMENT OPERATION
The maximum cable length for EDM/restart feedback loop and OSSD connections is 30 m (98.42 ft.).
Failure to follow these instructions can result in equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
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61
Wiring
Connecting with an XPSMCM Controller
This figure describes the connection of a XCSRC•0M12 single model with an XPSMCM controller:
BN Brown
WH White
BU Blue
BK Black
GY Grey
Refer to Cable References XZCP11V12L•• or XZCP12V12L•• (see page 74).
NOTICE
UNINTENDED EQUIPMENT OPERATION
The maximum cable length for EDM/restart feedback loop and OSSD connections is 30 m (98.42 ft.).
Failure to follow these instructions can result in equipment damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
The KM1 and KM2 contactors must have force-guided contacts.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
62
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XCSR
Technical Characteristics
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Part III
Technical Characteristics
Technical Characteristics
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63
Technical Characteristics
64
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XCSR
Technical Characteristics
QGH1315301 03/2017
Chapter 5
Technical Characteristics
Technical Characteristics
Overview
This chapter describes the technical characteristics of the XCSR RFID Safety Switch.
What Is in This Chapter?
This chapter contains the following topics:
Topic
QGH1315301 03/2017
Page
XCSR RFID Safety Switch Specifications
66
Safety Related Data
69
Dimensions
70
Accessories
73
65
Technical Characteristics
XCSR RFID Safety Switch Specifications
Conformity/Approvals
This table provides the standards and approvals:
Conforming to standards
ISO 14119:2013, EN/IEC 60947-5-2, EN/IEC 60947-5-3, EN/ETSI 301 489-1, EN/ETSI 300 330
UL 508, CSA C22.2, CFR 47 FCC 15, RSS GEN, RSS 210
SIL 3 (IEC 61508), SILCL 3 (IEC 62061), PLe–Cat.4 (EN ISO 13849-1)
Approvals
CE, cULus (The safety function of this device has not been evaluated by UL), TüV, FCC, EAC, IC, RCM, E2
Environmental Specifications
This table provides the environmental specifications:
Environmental characteristics
Ambient air temperature
Description
For operation
-25...+70 ºC (-13...+158 ºF)
Humidity < 95% - without condensation
For storage
-40...+85 ºC (-40...+185 ºF)
Humidity < 95% - without condensation
Degree of protection
Connector models IP65, IP66, and IP67 conforming with EN/IEC 60529
IP69K conforming with DIN 40050
Enclosure type 4
Resistance to shocks and
vibrations
–
In accordance with EN/IEC 60947-5-3:
 Shocks, conforming with EN/IEC 60068-2-27: 30 gn (impulse duration 11 ms)
 Vibration, conforming with EN/IEC 60068-2-6: 10 gn (10...150 Hz)
Materials
–
Housing: Valox
Red color: RAL 3000
Environmental chemicals
Aliphatic hydrocarbons
Alcohols
Chemical resistance
Detergents and cleansers
Detergents and cleansers containing alkali products
Resistant
Alkaline (non-chlorinated) cleaning agents
Acid cleaning agents
Aliphatic hydrocarbons
Environmental resistance
Humidity
Weathering (sun, water)
Characteristic Times
This table provides the characteristic times:
Characteristic times
Unit
Value
Description
Response time
ms
Typical Tt = 120 ms
(+ 50 ms per additional switch in Daisy-Chain configuration)
Tt = 250 ms for standalone models
Refer to Definition of
Characteristic Times
(see page 18).
Risk time
ms
Tr < 120 ms
(+ 18 ms per additional switch in Daisy-Chain configuration)
First-up time
TON < 5 s
Pairing mode time
TPM = 10 s
Safety inputs inconsistency time
ms
TIT < 18 ms
OSSDs delay time
ms
TDT < 18 ms
OSSDs pulse width
ms
TPT = 1.4 ms maximum under 24 Vdc with maximum load
capacitance 40 nF
OSSDs pulse Duty Cycle
ms
300 ms maximum
Switching frequency
Hz
0.5 Hz maximum
66
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Technical Characteristics
Typical Operating Distances (Face to Face Mounting)
This table provides the typical operating distances:
Characteristic times
Unit
Value
Description
Typical operating sensing distance
mm
15 mm (*) (0.59 in)
Assured operating sensing distance (Sao)
mm
Sao = 10 mm (0.39 in)
Typical release sensing distance
mm
18 mm (*) (0.71 in)
FD1 Functional
Direction along
longitudinal axis
Assured release sensing distance (Sar)
mm
Sar = 35 mm(1.38 in)
Repeat accuracy
–
≤10% x Sr
Typical hysteresis
–
3% x Sr ≤ H ≤ 20% x Sr
(see page 45)
(*) Ambient temperature, on non-magnetic support, without misalignment between the transponder and the reader.
Electrical Characteristics
The given table provides the electrical characteristics:
Electrical characteristics
Unit
Description
Power supply
24 Vdc -20% +10%
The power supply must meet requirements of IEC 60204-1 relative to SELV/PELV power
supply.
Maximum current consumption (no
load)
mA
60 mA
EMC immunity withstands
–
Conforming EN/IEC 60947-5-3, EN/IEC 61326-3-1, and EN/ETSI 301 489-1
Safety outputs (OSSD)
–
Two OSSDs PNP:
 Standalone XCSRC•1•M12:
Maximum 400 mA per output at 24 Vdc
Drop out voltage < 2 Vdc
Leakage current (OFF state) < 1 mA
Maximum load inductance xxx mH under 24 Vdc
Maximum load capacitance 40 nF under 24 Vdc
Switching capacity: DC12 & DC13: Ue = 24 Vdc - Ie = 400 mA
 Single and daisy-chain XCSRC•0M12 and XCSRC•2M12:
Maximum 200 mA per output at 24 Vdc
Drop out voltage < 2 Vdc
Leakage current (OFF state) < 1 mA.
Maximum load capacitance 40 nF under 24 Vdc
Switching capacity: DC12: Ue = 24 Vdc - Ie = 200 mA
DC12:Resistive load (all versions)
DC13: Inductive load (standalone versions)
Short Circuit protection conforming to EN/IEC 60947-5-3
Safety-related inputs
–
Two DC digital positive inputs
Maximum load capacitance 10 nF under 24 Vdc
24 Vdc -20% +10%
Current consumption < 5 mA
Maximum XCSR RFID switches
connectable in series
–
< 20 XCSRC•2M12 (refer to Series Connections (see page 52))
Signals
–
2 three-color LEDs - Red/Green/Orange
Connections
–
Single XCSRC•0M12: 5 pins male M12 connector
Standalone XCSRC•1•M12: 8 pins male M12 connector
Daisy-chain XCSRC•2M12: 2 x 5 pins male M12 connector
Refer to Electrical Connections (see page 52).
Protection against electric shocks
–
Class III as per EN/IEC 61140
Radio-Emission Characteristics
The given table provides the radio-emission characteristics:
Radio-emission characteristics
Unit
Description
Carrier frequency
MHz
13.56 MHz
Operating frequency band
MHz
13.553…13.567 MHz (Sub band j.2 from appendix 9 of ERC/REC 70-03)
Maximum radiated magnetic field
–
-7.77 dBµA/m at 10 m, according to EN/ETSI 300 330
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67
Technical Characteristics
FCC
NOTE TO USERS IN THE UNITED STATES
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired
operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the
following measures:
 Reorient or relocate the receiving antenna.
 Increase the separation between the equipment and receiver.
 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
 Consult the dealer or an experienced radio/TV technician for help.
This equipment complies with FCC's radiation exposure limits set forth for an uncontrolled environment
under the following conditions:
1. This equipment should be installed and operated such that a minimum separation distance of 20 cm
(7.87 in.) is maintained between the radiator (antenna) and user's/nearby person's body at all times.
2. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
NO UNAUTHORIZED MODIFICATIONS
CAUTION: This equipment may not be modified, altered, or changed in any way without signed written
permission from SCHNEIDER ELECTRIC. Changes or modification not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment and will void the
SCHNEIDER ELECTRIC warranty.
NOTE TO USERS IN THE CANADA / NOTE A L’ATTENTION DES UTILISATEURS AU CANADA
This device complies with Industry Canada’s licen ce-exempt RSSs. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts
de licence. L’exploitation est autorisée aux deux conditions suivantes :
1. L’appareil ne doit pas produire de brouillage, et
2. L’utilisateur de l’appareil doit être prêt à accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d’en compromettre le fonctionnement.
Identifiers:
68
Reference
XCSR
FCC ID
Y7HXCSR
IC
7002C-XCSR
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Technical Characteristics
Safety Related Data
General Description
This table provides safety related data for the XCSR RFID Safety Switches:
Mission Time (TM)
EN/ISO 13849-1
PFHD
20 years
5x10-10
Per reader
EN/ISO 13949-1 and EN/IEC 62061
For safety related data definitions, refer to the Glossary (see page 94).
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69
Technical Characteristics
Dimensions
XCSRC•0M12 and XCSRC•1•M12 Dimensions
70
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Technical Characteristics
XCSRC•2M12 Dimensions
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71
Technical Characteristics
XCSRK2A• Dimensions
XCSRZE Dimensions
72
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Technical Characteristics
Accessories
Power Supply
The power supply must meet the requirements of IEC 60204-1 and IEC 61496-1. The SELV Schneider
Electric part number ABL8RPS24••• is recommended.
This figure describes the power supply ABL8RPS24•••:
ABL8RPS24••• Operating temperature range -25...60 °C without derating:
Input voltage
Secondary
Output
voltage
(V)
Single to phase (N-L1)
100...120 Vac -15 +10%
(50 Hz or 60 Hz)
24...28.8
Phase to phase (L1-L2)
200...500 Vac -15 +10%
(50 Hz or 60 Hz)
Reset
Conforming to
standard EN
61000-3-2
Reference
Nominal
power
(W)
Nominal
current
(A)
72
Auto/Ma
nual
Yes
ABL8RPS24030
120
Auto/Ma
nual
Yes
ABL8RPS24050
240
10
Auto/Ma
nual
Yes
ABL8RPS24100
Mounting Accessories
This table describes the XCSZ72 one-way screw that should be used to mount the XCSR RFID Safety
Switches:
QGH1315301 03/2017
Reference
Description
XCSZ72
One-way screw, M4x35mm
XCSZ71
One-way screw, M4x14mm
73
Technical Characteristics
Reference
Description
XCSRZSRC1
Mounting plate for readers
XCSRC•••M12
XCSRZSTK1
Mounting plate for
transponders XCSRK2A•.
Cables
This table describes the 5-pin cables for use with single (XCSRC•0M12) models and for the connection
between a safety interface and the last reader of a daisy-chain (XCSRC•2M12):
Cables
(pre-wired 5 pins)
Description
Length
XZCP11V12L2
Connector M12 - Female - Straight - 5 poles - PUR - pre-wired
2 m (6.56 ft)
XZCP11V12L5
0.34 mm2 (AWG22). Unshielded cable
5 m (16.4 ft)
XZCP11V12L10
10 m (32.8 ft)
XZCP11V12L20
20 m (65.6 ft)
XZCP12V12L2
XZCP12V12L5
Connector M12 - Female - 90° - 5 poles - PUR - pre-wired
0.34 mm2 (AWG22). Unshielded cable
2 m (6.56 ft)
5 m (16.4 ft)
XZCP12V12L10
10 m (32.8 ft)
XZCP12V12L20
20 m (65.6 ft)
XZCC12FDM50B
Connector M12 - Female - Straight - 5 poles with screw terminals cable gland - Metal clamping ring
XZCC12FCM50B
Connector M12 - Female - 90° - 5 poles with screw terminals - cable
gland - Metal clamping ring
M12 5-pins connector description:
74
Pin number
Wire color
Brown
White
Blue
Black
Gray
Connector
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Technical Characteristics
This table describes the jumper cables for direct series connection (daisy-chain XCSRC•2M12):
Cables
(jumpers 5 pins)
Description
Length
XZCR1111064D03
2 straight M12 - Female/Female - PUR - 5 poles
0.34 mm2 (AWG22). Unshielded cable
0.3 m (0.98 ft)
XZCR1111064D3
3 m (9.84 ft)
XZCR1111064D5
5 m (16.4 ft)
XZCR1111064D10
10 m (32.8 ft)
XZCR1111064D25
25 m (82.02 ft)
This table describes the 8-pin cables for standalone XCSRC•1M12 models:
Cables
(pre-wired 8 pins)
Description
Description
XZCP29P12L2
Connector M12 - Female - Straight - 8 poles - PUR - pre-wired
0.34 mm2 (AWG22). Unshielded cable
2 m (6.56 ft)
XZCP29P12L5
5 m (16.4 ft)
XZCP29P12L10
10 m (32.8 ft)
XZCP29P12L20
20 m (65.6 ft)
XZCP53P12L2
XZCP53P12L5
Connector M12 - Female - 90° - 8 poles - PUR - pre-wired
0.34 mm2 (AWG22). Unshielded cable
2 m (6.56 ft)
5 m (16.4 ft)
XZCP53P12L10
10 m (32.8 ft)
XZCP53P12L20
20 m (65.6 ft)
XZCC12FDM80B
Connector M12 - Female - Straight - 8 poles with screw terminals
- cable gland - Metal clamping ring
XZCC12FCM80B
Connector M12 - Female - 90° - 8 poles with screw terminals cable gland - Metal clamping ring
M12 8-pins connector description:
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Pin number
Wire color
Brown
White
Blue
Black
Gray
Pink
Purple
Orange
Connector
75
Technical Characteristics
76
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XCSR
XCSRD210MDB Diagnostic Module
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Part IV
XCSRD210MDB Diagnostic Module
XCSRD210MDB Diagnostic Module
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XCSRD210MDB Diagnostic Module
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XCSR
XCSRD210MDB Diagnostic Module
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Chapter 6
XCSRD210MDB Diagnostic Module
XCSRD210MDB Diagnostic Module
What Is in This Chapter?
This chapter contains the following topics:
Topic
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Page
Overview
80
Description
81
Connections Configuration
82
Wiring
84
Diagnostic LED
85
Modbus Registers
86
Operating
90
Characteristics
92
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XCSRD210MDB Diagnostic Module
Overview
Overview
WARNING
IMPROPER UTILIZATION
Do not use the Diagnostic module as a safety equipment. Diagnostic function is not part of safety function
Failure to follow these instructions can result in death, serious injury, or equipment damage.
The diagnostic module interprets the diagnostic data of the whole chain, and makes this information
available into Modbus registers. Reception of diagnostic data frame is periodic, approximately every 2 s.
Main features of the Diagnostic function:
 The diagnostic function provides the state of all XCSRC•2M12 monitored by the safety chain. It
identifies which guards are opened or closed.
 The diagnostic function prevents a new start of the machine if the chain has been tampered, if any
XCSRC•2M12 has failed, or in case of wiring disconnection.
 The diagnostic function detects if the loopback device is not connected and prevent a new start until the
loopback device is connected and a power cycling has been done.
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XCSRD210MDB Diagnostic Module
Description
Product Description
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Item
Description
Refer to...
Five screw terminals for electrical wiring and the
diagnostic signal
Inputs / Power supply Wiring (see page 84)
Rotary switch with 16 positions for setting the
Modbus address
Micro-switches for setting the number of
XCSRC•2M12 connected in series
Plug-in connector for Chain Error potential- free
contact (CE/External Start Condition)
CE Wiring (see page 84)
Two RJ45 sockets for Modbus communication.
Communication Wiring (see page 84)
Modbus LED
Diagnostic LEDs (see page 85)
Diagnostic LED
Operating Hardware Installation
(see page 90)
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XCSRD210MDB Diagnostic Module
Connections Configuration
Connections Configuration
The diagnostic module can be used with “daisy chain” XCSRC•2M12 Safety Switches. It must be
connected to the end of the chain.
The last XCSRC•2M12 of the chain (end of chain) is the one which is connected to the safety interface
(safety relay/controller…).
The first XCSRC•2M12 is the one connected to the loopback device (XCSRZE).
The diagnostic module can monitor up to 20 XCSRC•2M12 connected in series.
NOTE: The use of the diagnostic module is optional, but strongly recommended due to his ability to detect,
warn and localize errors on the chain or eventual tampering and thus prevent from machine restart until
the chain comes back to a correct operating state.
WARNING
IMPROPER CONNECTION
The diagnostic module, every XCSRC•2M12, and the safety interface must be powered by the same
SELV/PELV power supply.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Wiring is described below:
Di Diagnostic signal input
Do Diagnostic signal output
I1 Safety Input 1
I2 Safety Input 2
O1 Safety Output 1
O2 Safety Output 2
CE1 & CE2 Connections for Chain Error contact (used as External Start Condition -ESC)
BN Brown
WH White
BU Blue
BK Black
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XCSRD210MDB Diagnostic Module
GY Grey
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XCSRD210MDB Diagnostic Module
Wiring
Inputs / Power Supply Wiring
Five screw terminals (top):
Pin out
Description
+24 Vdc
0 Vdc
Not connected
Diagnostic input (Di)
Not connected
View
Communication Wiring
2 RJ45 8 wires:
Pin out
Description
Not connected
Not connected
Not connected
D1
D2
Not connected
+5 Vdc
Common (0 Vdc)
View
CE Wiring
One terminal block:
Pin out
Description
CE1
CE2
View
For more details, refer to Chain Error status description (see page 84).
Chain Error (CE / External Start Condition)
The diagnostic module provides a potential free contact.
The Chain Error contact (CE) does not provide information to stop the machine and is not part of the safety
function.
The Chain Error contact (CE) opens in the following cases:
 During the initialization state,
 In error state (see page 85).
Otherwise the Chain Error contact is closed.
Once opened, CE cannot be closed until next power-up and restart cycle (if the configuration and the
number of switches are consistent and if the XCSRC•2M12 are not in fail conditions).
For example, the Chain Error contact can be used to detect a difference between the number of
XCSRC•2M12 physically connected in series and the number configured on the micro-switches (For
example: sensor by-pass).
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XCSRD210MDB Diagnostic Module
Diagnostic LED
Overview
The diagnostic module has two three-color LEDs
 One LED for the diagnostic function.
 One LED for the Modbus function.
Diagnostic LEDs
Diagnostic LED Description:
Color
Description
Orange
Initialization state.
Green
Run state: Correct diagnostic data frame received.
Red
Error state:
 Inconsistency between the number of XCSRC•2M12 physically connected in series and the
value set on the micro-switches,
 The number of XCSRC•2M12 chained is greater than 20,
 XCSRZE loopback device not connected,
 At least one XCSRC•2M12 is in failure mode,
 Detection of cable disconnection.
OFF
No diagnostic data received or no detected error or power off.
Modbus LEDs
Modbus LED Description:
Color
Initialization state: Modbus auto baudrate detection function.
Green
Blinking
Run state: Correct Modbus data frame received.
Red
Blinking
Error state: Incorrect Modbus data frame received.
OFF
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Description
Orange
No Modbus data received or no detected error or power off.
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XCSRD210MDB Diagnostic Module
Modbus Registers
Modbus Protocol
Main features:
Communication of the diagnostic data to a controller or an external display,
WARNING
IMPROPER CONNECTION
Controller or external display must be powered by the RJ45 (pin 7 and 8, Modbus CP5S).
Failure to follow these instructions can result in death, serious injury, or equipment damage.
The only supported Modbus request is Read holding registers (code 03h).
The Modbus protocol is Remote Terminal Unit (RTU).
NOTE: Connection to a Modbus TCP/IP device is possible with the use of TSXETG100 gateway. Refer to
the Modbus TCP/IP wiring example (see page 86).
The detection of the Modbus line configuration is automatic. The automatic detection is activated after a
power-up during the initialization phase. The duration of the initialization phase is 5 s.
Modbus settings accepted:
Type
Values
Baud rate (bit/s)
 9600
 19200 (by default)
 38400
 57600
 76800
 115200
Parity
 None (by default)
 Even
 Odd
Modbus TCP/IP Wiring Example
Connection of a XCSRD210MDB to a Modbus TCP/IP device with a TSXETG100 gateway:
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XCSRD210MDB Diagnostic Module
Modbus Registers
Modbus Registers:
Address
Register
0x0000
Word
Description
Word 0
Error description
Bit used
0…4
0x0001
Word 1
State of the first sixteen XCSRC•2M12
0…15
0x0002
Word 2
State of the last four XCSRC•2M12
0…3
0x0003
Word 3
Position of cable disconnection or XCSRC•2M12 in
failure mode.
0…4
0x0004
Word 4
Number of XCSRC•2M12 in the chain set on the
micro-switches.
0…4
User Registers
Register 1 = Word 0:
Bit
Default
value
Value
15 (MSB)
Not used
Not used
…
Not used
Not used
Not used
Not used
Loopback device is not connected.
0 No detected error
1 Detected error
Inconsistency between the number of XCSRC•2M12
physically connected in series and the value set on the
micro-switches.
For example:
 Wrong value set on the micro-switches,
 Value of the micro-switches changed during
operations,
 Sensor by-pass attempt,
 Wrong wiring,
XCSRC•2M12 is in fail mode.
In case of cable disconnection or invalid transponder
detected during operations, this bit is also set to 1.
0 Open
1 Closed
Description
Number of XCSRC•2M12 chained is greater than 20.
State of the Chain Error contact relay.
Register 2 = Word 1. In normal operating condition, this word figures the guard states:
Bit
Default
value
15 (MSB)
…
Value
Description
0 Guard opened or error Guard state of the XCSRC•2M12 number 16
detected (*)
…
1 Guard closed
Guard state of the first XCSRC•2M12
*: In Error mode, Word 1 = 0
Register 3 = Word 2. In normal operating condition, this word figures the guard states:
Bit
Default
value
Value
Description
15…4
Not used
0 Guard opened or error Guard state of the XCSRC•2M12 number 20
detected (*)
Guard state of the XCSRC•2M12 number 19
1 Guard closed
Guard state of the XCSRC•2M12 number 18
Guard state of the XCSRC•2M12 number 17
*: In Error mode, Word 2 = 0
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XCSRD210MDB Diagnostic Module
Register 4 = Word 3:
Bit
Default
value
Value
Description
15…5
Not used
1…20 (dec)
Position of cable disconnection or XCSRC•2M12 in
failure mode (for example, invalid transponder
detected).
Value
Description
Register 5 = Word 4:
Bit
Default
value
15…5
Not used
0…20 (dec)
Number of XCSRC•2M12 set on the micro-switches.
Example
Five XCSRC•2M12 are connected in daisy chain to a safety interface and a diagnostic module:
XCSRC•2M12: XCSR RFID Safety Switch Daisy-Chain model
XCSRZE: Loopback device
XCSRD210MDB: Diagnostic module
XPSAK•••: Safety relay
KM1: contactor 1 - OSSD1
KM2: contactor 2 - OSSD2
XBTN••••: Magelis Terminal (programming cable RJ45/USB: TCSMCNAM3M002P)
VW3A8306R••: 2xRJ45 Modbus cable
Example 1: the third guard is opened:
Word
Bits
15
14
13
12
11
88
10
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XCSRD210MDB Diagnostic Module
Word
Bits
15
14
13
12
11
10
OSSD
OFF OFF OFF
ON
ON
Example 2: the fourth cable is disconnected:
Word
Bits
15
14
13
12
11
10
OFF
OFF
OSSD
OFF OFF OFF
Example 3: the loopback device is not connected:
Word
Bits
15
14
13
12
11
10
OSSD
OFF OFF OFF
OFF
OFF
Example 4: the number of XCSR•2M12 connected in serial is different than the one configured on the
micro-switches (sensor by-pass or wrong configuration):
Word
Bits
15
14
13
12
11
10
ON
ON
ON
ON
ON
OSSD
If the Chain Error contact is wired as External Start Condition, the system will not start after a power-up
(and a restart command if required) until the inconsistency on the number of switches present/configured
has been cleared.
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XCSRD210MDB Diagnostic Module
Operating
Operating Hardware Installation
Installation of the diagnostic module (module not connected and not powered):
Step
Action
Configure the Modbus slave address with the rotary switch (the address 0 is reserved).
You can set the Modbus address at any time and during any operating mode.
There are 15 possible Modbus addresses (1…15).
Configure the number of XCSRC•2M12 present on the safety chain with the micro-switches:
This value must be set before powering-up the product.
Example: the value set on the picture above is 14(dec), binary code equal to: 1110 = 23 + 22 +21.
Wire the diagnostic module (see page 84).
Power up the module.
The diagnostic module goes to Initialization state.
Initialization State
During this state:
 The two LEDs are orange
 The contact Chain Error is opened
At power-up, the following initialization steps are automatically performed:
Step
Action
Description
Acquisition of the number of XCSRC•2M12
on the chain set on the micro-switches.
NB: Once in operation, the micro-switches cannot
be changed. The micro-switch changes are taken
into account after a power cycle only. If you
change this value, the diagnostic module falls into
error. This error is blocking and a restart is
mandatory.
To change this value, power off the module,
reconfigure it, and then restart.
Acquisition of the Modbus slave address set You can set the Modbus address at any time and
previously on the rotary switch.
during any operating mode.
Modbus register initializations (by default)
The diagnostic module goes to Run state.
Run State
This step follows the initialization step of diagnostic function and Modbus function.
At each reception of diagnostic data, Modbus registers are updated.
Diagnostic function:
If no diagnostic frame is received within a timeout of 3 s or diagnostic frame are incorrect, the diagnostic
module enters in error state.
The error suppression and a new start are necessary to leave the error state.
The reception of a diagnostic frame is indicated by flashing of diagnostic LED.
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XCSRD210MDB Diagnostic Module
For more details, refer to the Diagnostic LED description (see page 85).
Modbus function (Modbus line configuration detection):
The reception of a Modbus frame is indicated by flashing of Modbus LED.
In case of Modbus communication detected error, no restart is required. If the detected error is canceled,
the communication resumes automatically.
A Modbus detected error never affects the state of Chain Error contact.
For more details, refer to the Modbus LED description (see page 85).
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XCSRD210MDB Diagnostic Module
Characteristics
Conformity/Approvals
This table provides the standards and approvals:
Conforming to standards
EN/IEC 60947-1, EN/IEC 61326-2-1
UL 508, CSA C22.2
Approvals
CE, cULus, EAC, RCM
Product Performances Requirements
Electrical characteristics:
Characteristics
Value
Power supply
The power supply must meet requirements of IEC
60204-1 relative to SELV/PELV power supply.
Operating supply voltage
+24 Vdc (+10%, -20%) = [+19.2 Vdc, +26.4 Vdc]
Power consumption
≤ 300 mA
Power on delay
<5s
Reverse polarity protection
Yes (excluding RJ45)
Input signal
Compatible with XCSRC•2M12 diagnostic signal
Protection
External fuse
Interface:
Characteristics
Detail
Value
Relay
Type
Mechanical
Current
<200 mA
Voltage
≤+24 Vdc
Ton
1 ms / 3 ms
Toff
1 ms / 3 ms
Output power (RJ45)
Voltage
+5 Vdc (+/- 6%) = +4.7 Vdc,… +5.3 Vdc,
Current
<200 mA (protected)
Modbus
Baudrate
Refer to Modbus settings accepted (see page 86).
Parity
Registers
Pull out resistance
Pull up: 562 Ω, pull down: 562 Ω
Electromagnetic compatibility:
Characteristics
Conform to
EMC immunity withstands
EN 61326-2-1
Mechanical characteristics:
92
Characteristics
Detail
Value
Housing material
Polycarbonate
Display
Type
Two three-color LEDs (red, orange, green)
Degree of protection
IP20
Shock resistance
15 gn / 11 ms Conforming EN/IEC 60068-2-27
Vibration resistance
Conforming EN/IEC 60068-2-6
+/- 3.5 mm (0.138 in) 5...8.4 Hz
1 g (8.4…150 Hz)
Impact
IK04
Temperatures
Operating
0…60 °C (32…140 °F)
Storage
-40…+85 °C (-40…185 °F)
Humidity
<95% without condensation
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XCSR
Glossary
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Glossary
ANSI
AWG
American National Standards Institute. The administrator and coordinator of the U.S. private sector
standardization system.
(American wire gauge) The standard that specifies wire section sizes in North America.
Category (Cat.)
Control-reliable
Describe the safety-related parts of control systems performance in relation to their ability to resist to
failures and resulting behavior in case of failure. Five categories are defined depending on design
architectures.
The device, system, or interface shall be designed, constructed, and installed such that a single
component failure within the device, interface, or system shall not prevent normal stopping action from
taking place, but shall prevent a successive machine cycle (ANSI B11.191).
EDM/MPCE (External Device Monitoring/Machine Primary Control Element Monitoring)
A means by which the XCSR RFID switch monitors the state of external control devices.
EMC
(ElectroMagnetic Compatibility)
IEC
IP69K
IP 67
(International Electrotechnical Commission) A non-profit and non-governmental international standards
organization that prepares and publishes international standards for electrical, electronic, and related
technologies.
Protection classification according to DIN40050 relative to high pressure cleaning test.
(ingress protection) The protection classification according to IEC 60529. IP 67 modules are protected
against ingress of dust, contact, and water up to an immersion depth of 1 m.
Mission Time
Period of time covering the intended use of a safety related system.
Off state
On state
The state in which the output circuit is interrupted (open) and does not allow current to flow.
The state in which the output circuit is complete (closed) and allows the flow of current.
Output Safety Switching Device (OSSD)
The component of the XCSR RFID switch connected to the machine control system which, when the guard
door is open, responds by going to Off state. This is also known as a safety output.
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93
Glossary
Performance level (PL)
Ability of safety-related parts of control systems (SRP/CS) to perform a safety function in order to achieve
the required risk reduction.
Probability of Dangerous Failure per Hour
(PFHD) Average probability of dangerous failure per hour for high demand mode of operation.
Response times
Refer to Definition of Characteristic Times (see page 18).
Safety Integrated Level (SIL)
The failure mode evaluation based on the risk assessment in accordance with IEC 61508. Estimation of
the required SIL is performed for each safety-related control function (SRCF) and represent the levels that
the control-command must respect according to the known risk factors associated with the installation.
Level 3 is the highest and Level 1 the lowest level.
Safety Integrated Level Claim Limit (SILCL)
Maximum SIL that can be claimed for safety function of any subsystem.
Sao (Assured Operating Sensing Distance)
Sao is the distance from the sensing face within which the presence of the specified target is correctly
detected under all specified environmental conditions and manufacturing tolerances
Sar (Assured Release Sensing Distance)
Sar is the distance from the sensing face beyond which the absence of the specified target is correctly
detected under all specified environmental conditions and manufacturing tolerances
SELV
(safety extra low voltage) A system that follows IEC 61140 guidelines for power supplies is protected in
such a way that voltage between any 2 accessible parts (or between 1 accessible part and the PE terminal
for class 1 equipment) does not exceed a specified value under normal conditions or under inoperable
conditions.
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---

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