Balluff BISS301J Tag Reader User Manual Manual 2

Balluff Inc Tag Reader Manual 2

Contents

Manual 2

1
Electronic Identification Systems BIS
Processor BIS S-60_2
Profibus DP
Manual
Deutsch – bitte wenden!
S60_2-019_828318_0303-e mit CRC.p65
2
2E
No. 828 318 D/E • Edition 0303
Subject to modification.
http://www.balluff.dehttp://www.balluff.de
http://www.balluff.dehttp://www.balluff.de
http://www.balluff.de
Balluff GmbH
Schurwaldstrasse 9
73765 Neuhausen a.d.F.
Germany
Phone +49 (0) 71 58/1 73-0
Fax +49 (0) 71 58/50 10
E-Mail: balluff@balluff.de
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3E
Contents
Safety Considerations................................................................................................................. 4
Introduction, BIS S Identification Systems .............................................................................. 5/6
BIS S-60_2 Processor, Basic knowledge for application ........................................................ 7/8
BUS interface PROFIBUS-DP................................................................................................ 9-11
Function Description: Communication with the processor .................................................... 12
Input and Output Buffers................................................................ 13/14
Output buffer, configuration and explanation ................................ 15-18
Input buffer, configuration and explanation ...................................19-21
Parametering the BIS S-60_2 processor ........................................22-24
Processing data carriers ................................................................. 25-31
Reading and writing ............................................................................ 25
Codetag Present.................................................................................. 26
Special characteristics ........................................................................ 26
Auto-Read ........................................................................................... 26
Reading and writing in dynamic mode ............................................... 27
Reading and writing with simultaneous data transmission ................ 27
Mixed Data Access ........................................................................ 28-30
CRC initialization ................................................................................. 31
Examples for protocol sequence ...................................................32-47
Read/Write Times ................................................................................................................ 48/49
LED Display .............................................................................................................................. 50
BIS S-6002 BIS S-6022
Mounting the Processor .............................................................. 51 ....................................... 61
Opening the Processor / Interface information ........................... 52 ....................................... 62
Interface Information / Wiring Diagrams ................................. 52-55 .................................. 62-65
Changing the EEPROM ............................................................... 56 ....................................... 66
Technical Data ........................................................................ 57/58 .................................. 67/68
Ordering Information ............................................................... 59/60 .................................. 69/70
Appendix, ASCII Table .............................................................................................................. 71
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4E
Safety Considerations
Series BIS S-60_2 processors along with the other BIS S system components comprise an
identification system and may only be used for this purpose in an industrial environment in
conformity with Class A of the EMC Law.
Installation and operation should be carried out by trained personnel only. Unauthorized work
and improper use will void the warranty and liability.
When installing the processor, follow the chapters containing the wiring diagrams closely.
Special care is required when connecting the processor to external controllers, in particular
with respect to selection and polarity of the signals and power supply.
Only approved power supplies may be used for powering the processor. See chapter 'Techni-
cal Data' for details.
Prevailing safety regulations must be adhered to when using the identification system. In par-
ticular, steps must be taken to ensure that a failure of or defect in the identification system
does not result in hazards to persons or equipment.
This includes maintaining the specified ambient conditions and regular testing for functionality
of the identification system including all its associated components.
Should there ever be indications that the identification system is not working properly, it
should be taken out of commission and secured from unauthorized use.
This manual applies to processors in the series BIS S-6002-019-050-03-ST11 and
BIS S-6022-019-050-03-ST14.
Installation and
Operation
Use and Checking
Fault Conditions
Scope
Approved Operation
5
5E
Principles
Introduction
BIS S Identification Systems
Applications
☞
This manual is designed to assist the user in setting up the control program and installing and
starting up the components of the BIS S Identification System, and to assure rapid, trouble-
free operation.
The BIS S Identification Systems belongs in the category of
non-contact systems for reading and writing.
This dual function permits applications for not only transporting information in fixed-program-
med Data carriers, but also for gathering and passing along up-to-date information as well.
If 2 read/write heads are connected to a BIS S-60_2 processor, both heads can be operated
independently of each other. This means for example that you can read a Data carrier from one
head while writing to another Data carrier at the other head.
Some of the notable areas of application include
– for controlling material flow in production processes
(e.g. in model-specific processes),
for workpiece conveying in transfer lines,
in data gathering for quality assurance,
for gathering safety-related data,
– in equipment organization;
– in storage systems for monitoring inventory movement;
– in transporting and conveying systems;
– in waste management for quantity-based fee assessment.
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6E
BIS S-3_ _BIS S-3_ _ BIS S-3_ _BIS S-3_ _
System Components The main components of the BIS S Identification Systems are:
–Processor,
–Read/Write Heads and
–Data carriers
Introduction
BIS S Identification Systems
PROFIBUS-DP
Data carriers BIS S-1_ _-...
Schematic
representation of an
Identification System
(example)
Processor BIS S-6002
Read/write head
Processor BIS S-6022
Configuration with
BIS S-6002 and
BIS S-6022
processor
7
7E
Selecting System
Components
The BIS S-6002 processor has a plastic housing.
The BIS S-6022 processor has a metal housing.
Connection is made through round connectors. Two read/write heads can be cable con-
nected.
Series BIS S-60_2 processors have in addition a digital input. The input has various functions
depending on the configuration (see Parametering).
The read/write distances depend on which data carriers are used. Additional information on the
read/write heads in series BIS S-3_ _ including all the possible data carrier/read-write head
combinations can be found in the manuals for the respective read/write heads.
The system components are electrically supplied by the processor. The data carrier represents
a free-standing unit and needs no line-carried power. It receives its energy from the read/write
head. The latter constantly sends out a carrier signal which supplies the code head as soon as
the required distance between the two is reached. The read/write operation takes place during
this phase. Reading and writing may be dynamic or static.
BIS S-60_2 Processor
Basic knowledge for application
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8E
BIS S-60_2 Processor
Basic knowledge for application
The processor writes data from the host system to the Data carrier or reads data from the tag
through the read/write head and prepares it for the host system. Host systems may include:
–a host computer (e.g. industrial PC) or
–a programmable logic controller (PLC)
When sending data between the read/write head and the Data carrier a procedure is required
for recognizing whether the data were correctly read or written.
The processor is supplied with standard Balluff procedure of double reading and comparing.
In addition to this procedure a second alternative is available: CRC_16 data checking.
Here a test code is written to the Data carrier, allowing data to be checked for validity at any
time or location.
Advantages of CRC_16 Advantages of double reading
Data checking even during the non-active phase
(CT outside read/write head zone).
No bytes on the data carrier need to be reserved
for storing a check code.
Shorter read times since each page is read only
once.
Shorter write times since no CRC needs to be
written.
Since both variations have their advantages depending on the application, the user is free to
select which method of data checking he wishes to use (see Parametering on 23).
It is not permitted to operate the system using both check procedures!
Control Function
Data checking
☞
9
9E
Communication between the BIS S-60_2 processor and the host system is via PROFIBUS-DP.
The PROFIBUS-DP system consists of the components:
– the bus master and
– the bus modules/slaves (here the BIS S-60_2 processor).
Important hints for use with PLC:
In some control systems the PROFIBUS-DP data area is not synchronously transmitted with the
updating of the input/output content. If more than 2 bytes of data are sent, a mechanism must
be used which guarantees that the data in the PLC and the data in the BIS S are always identi-
cal!
1st alternative: Synchronous data transmission as a setting on the Master
In this method the bus Master ensures that all the data necessary for the respective Slave are
always sent contiguously. There is usually a special software function in the PLC which likewise
controls access between the PLC and bus Master so that data are always sent contiguously.
2nd alternative: Set 2nd bit header
Data exchange between PLC and BIS is controlled by the so-called bit header. This is always
the first byte of the respective read/write head in the data buffer. This bit header exists both in
the input range (data from BIS to the PLC) and in the output range (data from the PLC to the
BIS). lIf this bit header is also sent as the last byte, a comparison of these two bytes can be
used to guarantee the consistency of the transmitted data.
In this method the PLC cycle is unaffected nor is the bus access time changed. All that is
required is that a byte in the data buffer be used for the 2nd bit header instead of for user data.
This 2nd alternative is the Balluff recommended setting (factory default).
PROFIBUS-DP
☞
BUS interface PROFIBUS-DP
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10 E
Station Address
For the correct parametering of the bus master as per type, CD ROM, containing the unit’s
master data in the form of a GSD file is included with the BIS S-60_2 processor.
The Processor BIS S-60_2 is delivered with the station address 126. This has to be set indi-
vidually before using in a bus system. See information on 11.
An input buffer and an output buffer are used for the data exchange with the control system.
The size of these buffers has to be configured via the master.
The possible settings are entered in the GSD file (and Type file). A minimum of 4 and a maxi-
mum of 128 bytes can be accommodated. However, it must be an even number.
Besides, in the case of the BIS S-60_2 processor, there are 6 further bytes (User-Parameter
Bytes) which have to be set while parametering. The significance of the 6 bytes for para-
metering is described starting from 22.
The preset is stored in the GSD file.
Input/Output Buffer
Unit's Master Data
Parametering Bytes
User-Parameter Bytes
☞
☞
BUS interface PROFIBUS-DP
11
11E
Station Address
setting
The station address under which the unit is accessed on the bus can be assigned through the
slide switch S1. Each address shall be assigned only once.
The slide switch S1 is binary coded. The setting of the station address is carried out according
to the scheme shown in the table. Switch position: no = left, yes = right.
The address 85 is set in the following figure.
X1 X2 X3
Head1Head2
1
on
2
4
3
on on
on
6
7
on on
5
on
8
on
onon on
Head 1Head 2
S1
13246 578911121416 15 13 10
S2
1719 18
➪
no yes
To open the cover of the processor, see 52 for BIS S-6002 or 62 for BIS S-6022.
BUS interface PROFIBUS-DP
Station
Address
Slide switch S1
7654321
26252423222120
0 not allowed
1 nonononononoyes
2 nononononoyesno
3 nononononoyesyes
4 nonononoyesnono
5 nonononoyesnoyes
...
85 yes no yes no yes no yes
...
123 yes yes yes yes no yes yes
124 yes yes yes yes yes no no
125 yes yes yes yes yes no yes
126 yes yes yes yes yes yes no
127 not allowed
Slide switch S1
(with cover removed)
always on no
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12 E
Function Description
Communication with the processor
Communication between the host system and the processor takes place using a fixed proto-
col sequence. Data integrity from the control to the processor and vice-versa is indicated by a
control bit. This bit is used to implement a handshake between the control and the processor.
Following is a simplified representation of the sequence of a job sent from the control to the
processor:
1. The control sends a command designator to the processor together with the associated
command parameters and sets a bit (AV bit). This bit indicates to the processor that the
transmitted data are valid and that the job is now beginning.
2. The processor takes the job and sets a bit (AA bit), which indicates this to the control.
3. If an additional exchange of data between the control and the processor is required to
carry out the job, each uses a bit (TI bit and TO bit) to indicate that the control / processor
is now ready for additional data exchange or has accepted the received data.
4. Once the processor has carried out the job correctly, it sets a bit (AE bit).
5. Once the control has accepted all the important data, it indicates this to the processor by
resetting the bit that was set at the beginning (AV bit).
6. The processor now in turn sets all the control bits that were set during the sequence
(AA bit, AE bit) and is ready for the next job.
Please see also
25...31 and the
examples on
32...47.
Basic Procedure
13
13E
Input and Output
Buffers
In order to transmit commands and data between the BIS S-60_2 and the host system, the
latter must prepare two fields. These two fields are:
–the output buffer
for the control commands which are sent to the BIS Identification System and
for the data to be written.
–the input buffer
for the data to be read and
for the designators and error codes which come from the BIS Identification System.
The possible setting values are stored in the GSD file.
The buffer size can be selected between 4 and 128 bytes in steps of 2 bytes. This must be
given by the master during parametering. The total buffer size is divided into 2 ranges:
Buffer range 1 for Read/Write Head 1; size is specified in paramter byte 6.
Buffer range 2 for Read/Write Head 2; size = total buffer size – buffer size of Read/Write
Head 1.
See 14 for example.
If a buffer size of less than 8 bytes is set for a read/write head, a read/write request can be
carried out without specifying the start address and the number of bytes. Automatic reading for
Codetag present (see 26) remains active. This permits fast reading of small data quantities
without placing an unnecessary load on the bus.
Buffer size – 1 = number of bytes read without double bit header;
Buffer size – 2 = number of bytes read with double bit header.
☞
Function Description
Input and Output Buffers
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
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Function Description
Input and Output Buffers
☞
Example: The 82 bytes for the total buffer need to be distributed. An input/output buffer of
46 bytes is assigned to Read/Write Head 1. This results in an input/output buffer of 36 bytes
for Read/Write Head 2.
Procedure: The buffer size for Read/Write Head 1 is set to 46 bytes. This means using the
parameter byte 6 to enter Hex value 2E (corresponds to 46 decimal), which corresponds to
binary 00101110.
PLC Organisation: The buffer range starts at input byte IB 32 and output byte OB 32.
Result:
Read/Write Head 1: Subaddress 00 IB 32 and OB 32
(R/W 1) Input buffer IB 32 to IB 77
Output buffer OB 32 to OB 77
Read/Write Head 2: Subaddress 00 IB 78 and OB 78
(R/W 2) Input buffer IB 78 to IB 113
Output buffer OB 78 to OB 113
IB 0 / OB 0 PLC buffer
Buffer for R/W 1
Buffer for R/W 2
Input and Output
Buffers
(continued)
Note that these buffers can be in two different
sequences depending on the type of control.
The following description is based on sequence 1!
Sequence 1 Sequence 2
Subaddress 00 Subaddress 01
01 00
02 03
03 02
04 05
05 04
06 07
07 06
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
15
15E
Configuration of the
output buffer for one
(1) read/write head
Description of
Output Buffer
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
The last byte can be arranged as a 2nd bit header through parametering (default).
Function Description
Output buffer, configuration and explanation
Bit No.76543210
Subaddress
00Hex = Bit Header CT TI GR AV Bit Name
01Hex Command Designator or Data
02Hex Start Address (Low Byte) or Program No. or Data
03Hex Start Address (High Byte) or Data
04Hex No. of Bytes (Low Byte) or Data
05Hex No. of Bytes (High Byte) or Data
06Hex Data
... Data
Last Byte 2nd Bit Header (as above) or Data
Sub- Bit Meaning Function Description
address Name
00Hex CT Data carrier type Select Data carrier type: for Data carrier type:
Bit Header 1 64 Byte block size BIS S-1_ _-32, -42
TI Toggle-Bit In Shows during a read action that the controller is ready
for additional data.
GR Ground state Causes the BIS system to go to the ground state
for the respective read/write head.
Any pending command is cancelled.
AV Command Signals the identification system that a command
for the respective read/write head is present.
(continued next )
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Function Description
Output buffer, configuration and explanation
Sub- Meaning Function Description
address
01Hex Command designator
00Hex No command present
01Hex Read data carrier
02Hex Write to data carrier
06HEX Store program in the EEPROM for the Mixed Data Access
function
07HEX Store the start address for the Auto-Read function in the EEPROM
12HEX Initialize the CRC16 data check
21HEX Read for Mixed Data Access function
(corresponding to the program stored in the EEPROM)
22HEX Write for Mixed Data Access function
(corresponding to the program stored in the EEPROM)
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.
(continued next )
Description of
Output Buffer
(continued)
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
17
17E
Function Description
Output buffer, configuration and explanation
Description of
Output Buffer
(continued)
Sub- Meaning Function Description
address
02Hex Start address Address at which reading from or writing to the data carrier begins.
(Low Byte) (The Low Byte includes the address range from 0 to 255).
or: Start address Address for the Auto-Read function, starting at which the code
(Low Byte) tag is to be read. The value is stored in the EEPROM. (The Low
Byte covers the address range from 0 to 255).
or: Program No Number of the program to be stored in the EEPROM in
conjunction with command ID 06Hex for Mixed Data Access
function (values between 01Hex and 0AHex are allowed!).
or: Program No. Number of the program stored in the EEPROM for read or write
operations in conjunction with command ID 21Hex or 22Hex for the
Mixed Data Access function.
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.
03Hex Start address Address for reading from or writing to the Data carrier (the High Byte
(High Byte) is additionally used for the address range from 256 to 16.383).
or: Start address Address for the Auto-Read function, starting at which the code
(High Byte) tag is to be read. The value is stored in the EEPROM (the High
Byte is also required for the address range from 256 to 16.383).
or: Data for writing to the Data carrier
or: Program data for writing to the EEPROM.
(continued next )
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
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18 E
Function Description
Output buffer, configuration and explanation
Description of
Output Buffer
(continued)
Sub- Meaning Function Description
address
04Hex No. of bytes Number of bytes to read or write beginning with the start address
(Low Byte) (the Low Byte includes from 1 to 256 bytes).
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.
05Hex No. of bytes Number of bytes to read or write beginning with the start address
(High Byte) (the High Byte is additionally used for the range between 257 and
16.384 bytes).
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.
06Hex Data for writing to the data carrier
or: Program data for writing to the EEPROM.
... Data for writing to the data carrier
or: Program data for writing to the EEPROM.
Last byte
2nd Bit header The data are valid if the 1st and 2nd bit header are identical.
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
19
19E
Function Description
Input buffer, configuration and explanation
Configuration of the
input buffer for one
(1) read/write head
The last byte can be arranged as a 2nd bit header through parametering (default).
Sub- Bit Meaning Function Description
address Name
00Hex BB Ready The BIS Identification System is in the Ready state.
Bit Header HF Head Error Cable break from read/write head or
no read/write head connected.
TO Toggle-Bit Out for read: BIS has new/additional data ready.
for write: BIS is ready to accept new/additional data.
(continued on next )
Bit No.76543210
Subaddress
00Hex = B it Header BB HF TO IN AF AE AA CP Bit Name
01Hex Error Code or Data
02Hex Data
03Hex Data
04Hex Data
05Hex Data
06Hex Data
... Data
Last byte 2nd Bit Header (as above) or Data
Description of
Input Buffer
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
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20 E
Function Description
Input buffer, configuration and explanation
Description of
Input Buffer
(continued)
Sub- Bit Meaning Function Description
address Name
00Hex (continued)
Bit Header IN Input If the parameter "Input IN" is 1, this bit indicates the
state of the Input.
AF Command Error The command was incorrectly processed or aborted.
AE Command end The command was finished without error.
AA Command start The command was recognized and started.
CP Codetag Present Data carrier present within the active zone of the
read/write head.
In addition to the CP bit, the output signal CT present is available. This
allows you to process the presence of a data carrier directly as a hardware
signal.
Sub- Meaning Function Description
address
01Hex Error code Error number is entered if command was incorrectly processed
or aborted. Only valid with AF bit!
00Hex No error.
01Hex Reading or writing not possible because no data carrier is present
in the active zone of a read/write head.
02Hex Read error.
03Hex Data carrier was removed from the active zone of the read/write
head while it was being read.
04Hex Write error.
(continued on next )
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
21
21E
Sub- Meaning Function Description
address
01Hex Error code (continued)
05Hex Data carrier was removed from the active zone of the read/write
head while it was being written.
07Hex AV bit is set but the command designator is missing or invalid.
or: Number of bytes is 00Hex.
09Hex Cable break to select read/write head, or head not connected.
0CHex The EEPROM cannot be read/programmed.
0DHex Communication with the read/write head.
0EHex The CRC of the read data does not coincide with the CRC of
the data carrier.
0FHex Contents of the 1st and 2nd bit header (1st and last bytes) of
the output buffers are not identical (2nd bit header must be served).
20Hex Addressing of the read/write job is outside the memory range of
the data carrier.
21Hex Invoking of a function which is not possible for the data carrier
which is in front of the read/write head.
or: Data Data which was read from the data carrier.
02Hex Data Data which was read from the data carrier.
... Data Data which was read from the data carrier.
Last byte
2nd Bit header The data are valid if the 1st and 2nd bit headers are in
agreement.
or: Data Data which was read from the data carrier.
Function Description
Input buffer, configuration and explanation
Description of
Input Buffer
(continued)
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
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22 E
Function Description
Parametering the BIS S-60_2 processor
Parameters,
Overview
There are 6 user parameter bytes stored on the Profibus master that can be used to activate
and deactivate various functions. Setting is done directly by linking a device to the Profibus
master. The parameter default settings are stored in the GSD file.
– CRC_16 data check:
If this function is activated, the correctness of the read or written data is ensured by a
CRC_16 data check (see 8).
– Simultaneous data transmission for both read/write heads:
With simultaneous data transmission shorter read/write times can be achieved depending
on the amount of data to be read/written and the type of controller.
– Dynamic operation on read/write head 1 or 2:
If dynamic operation is parametered, a read/write job can be sent even though there is no
Data carrier in the active zone of the head. As soon as a Data carrier passes by the head,
the command is immediately carried out.
– "Auto-Read” for read/write head 1 or 2:
If this function is activated, the processor reads out the first (max. 31) bytes from the Data
carrier starting at a defined start address as soon as the tag enters the active zone of the
read/write head. The start address must first have been stored in the processor’s EEPROM
with the command ID 07Hex.
– 2nd bit header at end of in- and output buffer:
The 2nd bit header (factory setting) prevents data from being accepted by the bus as long
as it is not fully updated.
– Display state of the digital input in the bit header of the input buffer:
If this function is activated, the IN-bit displays the state of the digital input of the processor:
IN = 0 Õ digital input low; IN = 1 Õ digital input high
– Reset BIS S-60_2 processor through the digital input:
If this function is activated, the processor is reset when the digital input is set to high.
Please note the
basic procedure on
12 and 25...31
and the examples
on pages 32...47.
23
23E
Parametering Bytes
User-Parameter Bytes For parametering all 6 bytes must always be transferred in Hex. Only the bits mentioned
may be changed. No guaranty will be given for the proper functioning of the
BIS S-60_2 if any of the other bits are changed.
The default values (factory setting) for the 6 bytes are:
1st byte 2nd byte 3rd byte 4th byte 5th byte 6th byte
Hex 00 80 00 82 00 02
Binary 00000000 10000000 00000000 10000010 00000000 00000010
bit 3 bit 4 bit 7 bit 2 bit 4 bit 1...8
bit 5 bit 5 bit 8 bit 5
The bits which serve for parametering have the following functions:
1st byte, bit 5, Activate CRC-16 data checking
1st byte, bit 3, Activate simultaneous data transmission for both read/write heads
2nd byte, bit 5, Dynamic mode on read/write head 1
(for effects on read/write times, see 48/49)
2nd byte, bit 4, Activate Auto-Read function starting at specified address after CT-Present
for Head 1 (the number of bytes read depends on the selected buffer size
minus bit headers for Head 1)
4th byte, bit 8, Arrange a 2nd bit header at the end of the input and output buffers
If this function is selected, then the minimum size of both buffers is 4 words (8 bytes) each.
Please note the basic procedure on 12 and 25...31 and the examples on pages 32...47.
Function Description
Parametering, Parametering Bytes
Bit state: 0 = no
1 = yes
These are used for
configuration:
Having the following
functions:
☞
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24 E
4th byte, bit 7, Display state of the digital input in the bit header of the input buffers:
0 = no
1 = yes Input is Low: "IN" in the bit header of the input buffers = 0.
Input is High: "IN" in the bit header of the input buffers = 1.
4th byte, bit 2, Reset the BIS S-60_2 processor through the digital input:
0 = no
1 = yes Input is Low: Do not reset.
Input is High: Reset.
5th byte, bit 5 Dynamic mode on read/write head 2
(for effects on read/write times, see 48/49)
5th byte, bit 4 Activate Auto-Read function for Head 2 starting at specified address after
CT-Present (the number of bytes read depends on the selected buffer size
minus bit headers for Head 2)
6th byte, bit 1...8 No. of bytes in input and output buffer which shall be used for
read/write head 1, see example on 14
The specification for the input and output buffer on the Master applies to both read/write
heads, i.e. this buffer must be divided for both heads. The specification is done in Hex format
and must be in a range between 02Hex and 80Hex (128 dec.).
If only one read/write head (Head 1) will be used, you may enter the same value here as for the
total buffer size. An entry of less than 2 bytes results in an undefined state.
Please note the basic procedure on 12 and 25...31 and the examples on pages 32...47.
Parametering Bytes
User-Parameter Bytes
(continued)
Function Description
Parametering, Parametering Bytes
Bit state: 0 = no
1 = yes
☞
25
25E
Reading and writing To carry out a read or write job, the Data carrier must be located in the active zone of the read/
write head.
A read/write job has the following sequence (see examples on 32ff):
1. The host sends to the output buffer:
– the command designator to subaddress 01Hex,
– the start address for reading or writing to subaddress 02HEX/03HEX,
– the number of bytes for reading or writing to subaddress 04HEX/05HEX,
– the CT bit in the bit header according to the Data carrier type (block size),
– and sets the AV bit in the bit header to high.
2. The processor:
– takes the request (AA in the bit header of the input buffer to high),
– begins to transport the data;
read = from data carrier to input buffer,
write = from output buffer to data carrier.
(Larger data quantities are sent in blocks
block size with 2nd bit header = buffer size – 2),
block size without 2nd bit header = buffer size – 1).
The toggle bits in the two bit headers are used as a kind of handshaking between the
host and the BIS S-60_2 processor.
3. The processor has processed the command correctly (AE bit in the bit header of the input
buffer). If an error occurred during execution of the command, an error number will be
written to subaddress 01Hex of the input buffer and the AF bit in the bit header of the input
buffer will be set.
Function Description
Processing data carriers
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Special
characteristics
Auto-Read
Function Description
Processing data carriers
Codetag Present As soon as the data carrier enters the active one of the read/write head, the processor indi-
cates this by setting the CP bit (Codetag Present).
To accelerate the reading of small amounts of data, the ID system makes the first bytes of the
data carrier available in the input buffer of the respective read/write head as soon as the tag is
detected (30 bytes with 2nd bit header, 31 bites without 2nd bit header, or less if the buffer
size has been set smaller).
The data are only valid after the rising edge of the CP bit in the bit header of the input buffer.
They remain valid until the falling edge of the CP bit, or until the controller issues a new job.
To adjust the read/write functions to the numerous possible applications, a few unique fea-
tures have been implemented that the user can select and set when parametering or program-
ming the processor. These are as follows:
If the Auto-Read function is activated, the data are read as soon as a data carrier is recog-
nized. No command from the controller is required. Since there is an in- and output buffer for
each read/write head, the start address must be specified for each head using the command
designator 07Hex. The start addresses may be different. The number of bytes read is deter-
mined by the selected size of the input buffer, which is distributed over both heads when 2 are
used.
This distinguishes the Auto-Read function from the standard setting for automatic reading,
which always starts at Address 0 and includes a maximum number of 30 bytes with 2nd bit
header or 31 bytes without 2nd bit header (or less if the buffer size has been set smaller).
☞
27
27E
Reading and writing
in dynamic mode
In normal operation a read/write job is rejected by the BIS S-60_2 processor by setting the
AF bit and an error number if there is no data carrier in the active zone of the read/write head.
If dynamic mode is configured, the processor accepts the read/write job and stores it. When a
data carrier is recognized, the stored job is carried out.
Reading without simultaneous data transmission: In the case of a read job the processor
first reads our all requested data from the data carrier after receiving the start address and the
desired number of bytes, and then sets the AE bit. Then the data read from the data carrier
are written to the input buffer. In the case of larger data amounts this is done in blocks, con-
trolled by the handshake with the toggle bits as described on 25.
Reading with simultaneous data transmission: In the case of a read job the processor be-
gins by transmitting the data into the input buffer as soon as the first 30 bytes (with 2nd bit
header, or 31 bytes without 2nd bit header, or less if the buffer size was set smaller) have been
read from the data carrier beginning with the start address, and indicates this by inverting the
TO bit. As soon as the controller inverts the TI bit, the processor sends the data, which have
in the meantime been read, to the input buffer. This is repeated until the processor has read
out all the desired data from the data carrier. Now the processor sets the AE bit and outputs
the remaining data on the input buffer.
Writing without simultaneous data transmission: In the case of a write job the processor
waits until it has received all the data that need to be written from the controller. Only then are
the data written to the data carrier as described on 25.
Writing with simultaneous data transmission: In the case of a write job the processor be-
gins to write the data to the data carrier as soon as it has received the first data to be written
from the controller’s output buffer. Once all the data have been written to the data carrier, the
AE bit is set.
Reading and writing
with simultaneous
data transmission
Function Description
Processing data carriers
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28 E
Mixed Data Access
Function Description
Processing data carriers
Small read/write programs can be stored in the BIS S-60_2 processor’s EEPROM.
The Mixed Data Access function is useful when the required information is stored on the data
carrier at various addresses. This function makes it possible to read out this “mixed”, i.e. non-
contiguously stored data from the data carrier in a single procedure and using just one com-
mand.
Up to 10 programs with up to 25 instructions can be stored. Each program instruction con-
tains a “start address” and a “number of bytes” specification. The amount of data for reading
may not exceed 2 kB.
Storing a program:
The command identifier 06Hex is used to send the read/write program to the BIS S-60_2 pro-
cessor. One program per command can be stored. All 25 program records plus an additional
2 bytes with FFHexFFHex as a terminator must always be sent. This means a total of 104 bytes
of information per program must be sent (including the command identifier and program num-
ber).
The individual program records must all be contiguous. They must be sent one after the other
and be terminated with FFHexFFHex as a terminator. It is recommended that the remaining, un-
used memory sector be filled with FFHexFFHex.
If an address range is selected twice, the data will also be output twice.
☞
29
29E
Mixed Data Access
(cont.)
The following shows the structure of a program:
Program structure Subaddress Value Range
Command designator 01Hex 06Hex
1. Program record
Program number 02Hex 01Hex 01Hex to 0AHex
1st data record:
Start address Low Byte 03Hex
Start address High Byte 04Hex
Number of bytes Low Byte 05Hex
Number of bytes High Byte 06Hex
2nd data record:
...
25th data record:
Start address Low Byte 03Hex
Start address High Byte 04Hex
Number of bytes Low Byte 05Hex
Number of bytes High Byte 06Hex
Terminator FFHex FFHex
To store a second program, repeat this process.
The procedure for writing these settings to the EEPROM is described in the 9th example on
42...44.
Replacing the EEPROM is described on 56 for BIS S-6002 and on 66 for BIS S-6022.
Function Description
Processing data carriers
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30 E
Function Description
Processing data carriers
Read from data
carrier, with program
Mixed Data Access
Write to data carrier,
with program Mixed
Data Access
The command identifier 21Hex can be used to read out the program records stored in the pro-
gram from the data carrier. The user must document exactly which data are to be read from
where and with what number of bytes for the respective program (see example 10 on 45)
The command identifier 22Hex can be used to write the program records stored in the program
to the data carrier. The user must document exactly which data are to be written from where
and with what number of bytes for the respective program (see example 11 on 46)
31
31E
To be able to use the CRC check, the data carrier must first be initialized with the command
identifier 12Hex (see 32/33). The CRC initialization is used like a normal write job. The latter is
rejected (with an error message) if the processor recognizes that the data carrier does not
contain the correct CRC. Data carriers as shipped from the factory (all data are 0) can immedi-
ately be programmed with a CRC check.
If CRC-16 data checking is activated, a special error message is output to the interface when-
ever a CRC error is detected.
If the error message is not caused by a failed write request, it may be assumed that one or
more memory cells on the data carrier is defective. That data carrier must then be replaced.
If the CRC error is however due to a failed write request, you must reinitialize the data carrier
in order to continue using it.
The checksum is written to the data carrier as a 2-byte wide datum. Two bytes per page are
'lost', i.e., the page size becomes 62 bytes. This means that the actual usable number of
bytes is reduced:
Data carrier type Usable bytes
8192 bytes = 7936 bytes
16384 bytes = 15872 bytes
CRC initialization
Function Description
Processing data carriers
S60_2-019_828318_0303-e mit CRC.p65
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32 E
Initializing the Data carrier for the CRC_16 data checking
The processing of this command is similar to a write command. Start address and number of
bytes have to correspond to the maximum number of data to be used.
In this example the complete memory range of a Data carrier with 8 kbytes shall be used
(BIS S-1_ _-32/L with 64 byte block size). Because 2 bytes are used for the CRC only
7936 bytes can be used as data bytes, hence: start address = 0, number of bytes = 7936.
5.) Process subaddresses of the output buffer:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
3.) Process subaddresses of the output buffer: 4.) Process subaddresses of the output buffer:
6.) Process subaddresses of the output buffer:
Host:
1.) Process subaddresses of the output buffer in the
order shown:
...To be continued
until the complete
memory range is
written. See next .
Example No. 1
For configuring with
double bit header
and 128-byte buffer
size!
Function Description
Examples for protocol sequence
00Hex/7FHex Set AA-Bit, invert TO-Bit
01...7EHex Enter first 126 bytes of data
00Hex/7FHex Invert TI-Bit
01...7EHex Copy first 126 data bytes
Process subaddress of the input buffer:
00Hex/7FHex Invert TO-Bit
01...7EHex Enter the second 126 data bytes
00Hex/7FHex Invert TI-Bit
01...7EHex Copy second 126 data bytes
Process subaddress of the input buffer:
00Hex/7FHex Invert TO-Bit
01Hex Command designator 12Hex
02Hex Start address 00Hex
03Hex Start address 00Hex
04Hex No. of bytes 00Hex
05Hex No. of bytes 1FHex
00Hex/7FHex Set AV-Bit, CT-Bit to 1
33
33E
129.) Process subaddresses of the output buffer: 130.) Process subaddresses of the input buffer:
Example No. 1
(continued)
For configuring with
double bit header
and 128-byte buffer
size!
127.) Process subaddresses of the output buffer: 128.) Process subaddresses of the output buffer:
01...7EHex Enter the remaining data byte
00Hex/7FHex Invert TI-Bit
01...7EHex Copy the remaining data byte
Process subaddress of the input buffer:
00Hex/7FHex Set AE-Bit
00Hex/7FHex Reset AV-Bit 00Hex/7FHex Reset AA-Bit and AE-Bit
Function Description
Examples for protocol sequence
BIS S-60_2 Identification System:Host:
S60_2-019_828318_0303-e mit CRC.p65
34
34 E
Read 17 bytes starting at data carrier address 10 (Data carrier type with 64 byte block size):
Example No. 2
For configuring with
double bit header
and 8-byte buffer
size!
7.) Process subaddresses of the input buffer: 8.) Process subaddresses of the input buffer:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
3.) Process subaddresses of the input buffer: 4.) Process subaddresses of the input buffer:
6.) Process subaddresses of the input buffer:5.) Process subaddresses of the input buffer:
Host:
1.) Process subaddresses of the output buffer in the
order shown:
01Hex Command designator 01Hex
02Hex Start address Low Byte 0AHex
03Hex Start address High Byte 00 Hex
04Hex No. of bytes Low Byte 11Hex
05Hex No. of bytes High Byte 00 Hex
00Hex/07Hex CT-Bit to 1 (64 Byte block size),
set AV-Bit
00Hex/07Hex Set AA-Bit
01...06Hex Enter first 6 bytes of data
00Hex/07Hex Set AE-Bit
01...06Hex Copy first 6 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Invert TI-Bit
01...06Hex Enter the second 6 data bytes
00Hex/07Hex Invert TO-Bit
01...06Hex Copy second 6 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Invert TI-Bit
01...05Hex Enter the remaining 5 data bytes
00Hex/07Hex Invert TO-Bit
01...05Hex Copy the remaining 5 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Reset AV-Bit
00Hex/07Hex Reset AA-Bit and AE-Bit
Function Description
Examples for protocol sequence
35
35E
Read 17 bytes starting at data carrier address 10, with simultaneous data transmission
(data carrier type with 64 byte block size):
While the read job is being carried out and as soon as the input buffer is filled, the first data
are sent. The AE bit is not set until the “Read” operation is completed by the processor.
The reply “Job End” = AE bit is reliably set no later than before the last data are sent. The
exact time depends on the requested data amount, the input buffer size and the timing of the
controller. This is indicated in the following by the note Set AE-Bit (in italics).
01Hex Command designator 01Hex
02Hex Start address Low Byte 0AHex
03Hex Start address High Byte 00 Hex
04Hex No. of bytes Low Byte 11Hex
05Hex No. of bytes High Byte 00 Hex
00Hex/07Hex CT-Bit to 1 (64 Byte block size),
set AV-Bit
00Hex/07Hex Set AA-Bit
01...06Hex Enter first 6 bytes of data
00Hex/07Hex Invert TO-Bit
00Hex/07Hex Set AE-Bit
01...06Hex Enter the second 6 data bytes
00Hex/07Hex Invert TO-Bit
00Hex/07Hex Set AE-Bit
01...06Hex Copy first 6 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Invert TI-Bit
Example No. 3
like 2nd example but
with simultaneous
data transmission
For configuring with
double bit header
and 8-byte buffer
size!
Continued on next .
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
Host:
1.) Process subaddresses of the output buffer in the
order shown:
3.) Process subaddresses of the input buffer: 4.) Process subaddresses of the input buffer:
Function Description
Examples for protocol sequence
S60_2-019_828318_0303-e mit CRC.p65
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36 E
01...05Hex Enter the remaining 5 data bytes
00Hex/07Hex Invert TO-Bit
00Hex/07Hex Set AE-Bit
Example No. 3
(continued)
like 2nd example but
with simultaneous
data transmission
For configuring with
double bit header
and 8-byte buffer
size!
7.) Process subaddresses of the input buffer: 8.) Process subaddresses of the input buffer:
6.) Process subaddresses of the input buffer:5.) Process subaddresses of the input buffer:
01...06Hex Copy second 6 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Invert TI-Bit
01...05Hex Copy the remaining 5 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Reset AV-Bit
00Hex/07Hex Reset AA-Bit and AE-Bit
Function Description
Examples for protocol sequence
BIS S-60_2 Identification System:Host:
37
37E
Example No. 4
For configuring with
double bit header
and 8-byte buffer
size!
Read 30 bytes starting at data carrier address 10 with read error
(data carrier type with 64 byte block size):
Host:
1.) Process subaddresses of the output buffer in the
order shown:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
If an error occurs right away:
3.) Process subaddress of the input buffer: 4.) Process subaddresses of the input buffer:
01Hex Command designator 01Hex
02Hex Start address Low Byte 0AHex
03Hex Start address High Byte 00 Hex
04Hex No. of bytes Low Byte 1EHex
05Hex No. of bytes High Byte 00 Hex
00Hex/07Hex Set CT-Bit to 1 (64 Byte block size),
set AV-Bit
00Hex/07Hex Set AA-Bit
01Hex Enter error number
00Hex/07Hex Set AF-Bit
01Hex Copy error number
Process subaddress of the output buffer:
00Hex/07Hex Reset AV-Bit
00Hex/07Hex Reset AA-Bit and AF-Bit
Function Description
Examples for protocol sequence
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38
38 E
Example No. 5,
like 4th example but
with simultaneous
data transmission
For configuring with
double bit header
and 8-byte buffer
size!
Read 30 bytes starting at data carrier address 10, with read error and simultaneous data
transmission (data carrier type with 64 byte block size):
If an error occurs, the AF bit is set instead of the AE-Bit, with a corresponding error number.
When the AF-BIT is set the job is interrupted and declared to be ended.
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
If an error occurs right away:
☞An error can also occur after the data have already been sent (see 6th example on the next ).
Host:
1.) Process subaddresses of the output buffer in the
order shown:
3.) Process subaddress of the input buffer: 4.) Process subaddresses of the input buffer:
Function Description
Examples for protocol sequence
01Hex Command designator 01Hex
02Hex Start address Low Byte 0AHex
03Hex Start address High Byte 00 Hex
04Hex No. of bytes Low Byte 1EHex
05Hex No. of bytes High Byte 00 Hex
00Hex/07Hex Set CT-Bit to 1 (64 Byte block size),
set AV-Bit
00Hex/07Hex Set AA-Bit
01Hex Enter error number
00Hex/07Hex Set AF-Bit
01Hex Copy error number
Process subaddress of the output buffer:
00Hex/07Hex Reset AV-Bit
00Hex/07Hex Reset AA-Bit and AF-Bit
39
39E
Example No. 6,
with simultaneous
data transmission
For configuring with
double bit header
and 8-byte buffer
size!
Read 30 bytes starting at data carrier address 10, with read error and simultaneous data
transmission (data carrier type with 64 byte block size):
If an error occurs after data have started to be sent, the AF-Bit is set instead of the AE-Bit along
with the corresponding error number. The error message AF is dominant. It cannot be specified
which data are incorrect. When the AF-BIT is set the job is interrupted and declared to be ended.
4.) Process subaddresses of the input buffer:
If an error has occurred:
01Hex Enter error number
00Hex/07Hex Set AF-Bit
00Hex/07Hex Set AA-Bit
01...06Hex Enter the first 6 data bytes
00Hex/07Hex Invert TO-Bit
01...06Hex Copy first 6 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Invert TI-Bit
6.) Process subaddresses of the input buffer:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
Host:
1.) Process subaddresses of the output buffer in the
order shown:
3.) Process subaddress of the input buffer:
01Hex Command designator 01Hex
02Hex Start address Low Byte 0AHex
03Hex Start address High Byte 00 Hex
04Hex No. of bytes Low Byte 1EHex
05Hex No. of bytes High Byte 00 Hex
00Hex/07Hex Set CT-Bit to 1 (64 Byte block size),
set AV-Bit
01Hex Copy error number
Process subaddress of the output buffer:
00Hex/07Hex Reset AV-Bit
00Hex/07Hex Reset AA-Bit and AF-Bit
5.) Process subaddress of the input buffer:
Function Description
Examples for protocol sequence
S60_2-019_828318_0303-e mit CRC.p65
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40 E
Example No. 7
For configuring with
double bit header
and 8-byte buffer
size!
Write 16 bytes starting at data carrier address 20 (data carrier type with 64 byte block size):
Host:
1.) Process subaddresses of the output buffer in the
order shown:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
3.) Process subaddresses of the output buffer: 4.) Process subaddresses of the output buffer:
9.) Process subaddresses of the output buffer: 10.)Process subaddresses of the input buffer:
5.) Process subaddresses of the output buffer: 6.) Process subaddresses of the output buffer:
7.) Process subaddresses of the output buffer: 8.) Process subaddresses of the output buffer:
01Hex Command designator 02Hex
02Hex/03Hex Start address 14Hex / 00Hex
04Hex/05Hex No. of bytes 10Hex / 00Hex
00Hex/07Hex CT-Bit to 1 (64 Byte block size),
set AV-Bit
00Hex/07Hex Set AA-Bit, invert TO-Bit
01...06Hex Enter the first 6 data bytes
00Hex/07Hex Invert TI-Bit
01...06Hex Copy the first 6 data bytes
Process subaddress of the input buffer:
00Hex/07Hex Invert TO-Bit
01...06Hex Enter the second 6 data bytes
00Hex/07Hex Invert TI-Bit
01...06Hex Copy the second 6 data bytes
Process subaddress of the input buffer:
00Hex/07Hex Invert TO-Bit
01...04Hex Enter the remaining 4 data bytes
00Hex/07Hex Invert TI-Bit
01...04Hex Copy the remaining 4 data bytes
Process subaddress of the input buffer:
00Hex/07Hex Set AE-Bit
00Hex/07Hex Reset AV-Bit 00Hex/07Hex Reset AA-Bit and AE-Bit
Function Description
Examples for protocol sequence
41
41E
Example No. 8
Address assignment
for the Auto-Read
function
For configuring with
double bit header
and 8-byte buffer
size!
Programming start address 75 (data carrier type with 64 byte block size):
01Hex Command designator 07Hex
02Hex Start address Low Byte 4B Hex
03Hex Start address High Byte 00 Hex
00Hex/07Hex CT-Bit to 1 (64 Byte block size),
set AV-Bit
00Hex/07Hex Set AA-Bit and AE-Bit
To ensure correct data output, use command identifier 07Hex for each distributed buffer Head 1
and/or Head 2.
If the Auto-Read function is not activated, the processor runs in standard mode and sends
starting with data carrier address 0 until the buffer is filled, but a maximum of 30 bytes for
double bit header or 31 bytes for a single bit header.
☞
Host:
1.) Process subaddresses of the output buffer in the
order shown:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer:
3.) Process subaddresses of the output buffer: 4.) Process subaddresses of the input buffer:
00Hex/07Hex Reset AV-Bit 00Hex/07Hex Reset AA-Bit and AE-Bit
Function Description
Examples for protocol sequence
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42 E
Example No. 9
Store Mixed Data
Access program
For configuring with
double bit header
and 8-byte buffer
size!
Storing a program for reading out 3 data records:
1st data record Start address 5 Number of bytes 7
2nd data record Start address 75 Number of bytes 3
3rd data record Start address 312 Number of bytes 17
Total number of bytes exchanged in the operation: 27 bytes
All 104 bytes are written for the programming.
Host:
1.) Process subaddresses of the output buffer in the
order shown:
Host:
2.) Process subaddresses of the input buffer:
01Hex Command designator 06Hex
02Hex Program number 01Hex
00Hex/07Hex CT-Bit to 1 (64 bytes block size),
set AV-Bit
00Hex/07Hex Set AA-Bit, invert TO-Bit
3.) Process subaddresses of the output buffer: 4.) Process subaddresses of the input buffer:
01Hex 1st start address (Low Byte) 05Hex
02Hex (High Byte) 00Hex
03Hex 1st number of bytes (Low Byte) 07Hex
04Hex (High Byte) 00Hex
05Hex 2nd start address (Low Byte) 4BHex
06Hex (High Byte) 00Hex
00Hex/07Hex Invert TI-Bit
00Hex/07Hex Invert TO-Bit
Continued on next .
Function Description
Examples for protocol sequence
43
43E
Example No. 9
Store Mixed Data
Access program
(continued)
For configuring with
double bit header
and 8-byte buffer
size!
5.) Process subaddresses of the output buffer: 6.) Process subaddresses of the input buffer:
01Hex
02Hex
2nd number of
bytes
(Low Byte) 03Hex
(High Byte) 00Hex
03Hex 3rd start address (Low Byte) 38Hex
04Hex (High Byte) 01Hex
05Hex 3rd number of
bytes
(Low Byte) 11Hex
06Hex (High Byte) 00Hex
00Hex/07Hex Invert TI-Bit
00Hex/07Hex Invert TO-Bit
7.) Process subaddresses of the output buffer: 8.) Process subaddresses of the input buffer:
01Hex/02Hex Terminator FFHex/FFHex
03Hex/04Hex (not used) FFHex/FFHex
05Hex/06Hex (not used) FFHex/FFHex
00Hex/07Hex Invert TI-Bit
00Hex/07Hex Invert TO-Bit
Fill all unused start addresses and number of bytes with FFHex! Continued on next .
Function Description
Examples for protocol sequence
BIS S-60_2 Identification System:Host:
S60_2-019_828318_0303-e mit CRC.p65
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44 E
00Hex/07Hex Reset AV-Bit 00Hex/07Hex Reset AA-Bit and AE-Bit
35.)Process subaddresses of the output buffer: 36.)Process subaddresses of the input buffer:
01Hex/02Hex Terminator FFHex/FFHex
03Hex/04Hex (not used) FFHex/FFHex
05Hex/06Hex (not used) FFHex/FFHex
00Hex/07Hex Invert TI-Bit
00Hex/07Hex Set AE-Bit
37.)Process subaddresses of the output buffer: 38.)Process subaddresses of the input buffer:
We recommend that you carefully document which parameters are used for start addresses and
number of bytes for writing/reading the desired data records.
The data are sequenced in the exact order specified in the program.
☞
Example No. 9
Store Mixed Data
Access program
(continued)
For configuring with
double bit header
and 8-byte buffer
size!
Function Description
Examples for protocol sequence
BIS S-60_2 Identification System:Host:
45
45E
Example No. 10
Use Mixed Data
Access program
For configuring with
double bit header
and 8-byte buffer
size!
Read data carrier using Program No. 1 (data carrier type with 64 byte block size):
01Hex Command designator 21Hex
02Hex Program number 01Hex
00Hex/07Hex CT-Bit to 1 (64 byte block size),
set AV-Bit
00Hex/07Hex Set AA-Bit
01...06Hex Enter first 6 bytes of data
00Hex/07Hex Set AE-Bit
01...06Hex Enter the second 6 data bytes
00Hex/07Hex Invert TO-Bit
01...06Hex Copy first 6 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Invert TI-Bit
... A total of 27 bytes of data are exchanged.
For the remainder of the procedure, see Example 2 on 34.
Dynamic mode is turned off while the Mixed Data Access program is being run.
☞
Host:
1.) Process subaddresses of the output buffer in the
order shown:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
3.) Process subaddresses of the input buffer: 4.) Process subaddresses of the output buffer:
Function Description
Examples for protocol sequence
S60_2-019_828318_0303-e mit CRC.p65
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46 E
Example No. 11
Use Mixed Data
Access program
For configuring with
double bit header
and 8-byte buffer
size!
Write data carrier using Program No. 1 (data carrier type with 64 byte block size):
01Hex Command designator 21Hex
02Hex Program number 01Hex
00Hex/07Hex CT-Bit to 1 (64 byte block size),
set AV-Bit
... A total of 27 bytes of data are exchanged.
For the remainder of the procedure, see Example 7 on 40.
Dynamic mode is turned off while the Mixed Data Access program is being run.
☞
Host:
1.) Process subaddresses of the output buffer in the
order shown:
BIS S-60_2 Identification System:
2.) Process subaddresses of the input buffer in the
order shown:
3.) Process subaddresses of the input buffer: 4.) Process subaddresses of the input buffer:
Function Description
Examples for protocol sequence
00Hex/07Hex Set AA-Bit
01...06Hex Enter first 6 bytes of data
00Hex/07Hex Set AE-Bit
01...06Hex Enter the second 6 data bytes
00Hex/07Hex Invert TO-Bit
01...06Hex Copy first 6 data bytes
Process subaddress of the output buffer:
00Hex/07Hex Invert TI-Bit
47
47E
Example No. 12 Put the relevant read/write head into ground state:
Both read/write heads can be independently set to the ground state.
Host:
1.) Process subaddresses of the output buffer:
BIS S-60_2 Identification System:
2.) Go to ground state;
Process subaddresses of the input buffer:
3.) Process subaddresses of the output buffer: 4.) Process subaddresses of the input buffer:
00Hex/07Hex Set GR-Bit 00Hex/07Hex Reset BB-Bit
00Hex/07Hex Reset GR-Bit 00Hex/07Hex Set BB-Bit
Function Description
Examples for protocol sequence
S60_2-019_828318_0303-e mit CRC.p65
48
48 E
Read times from
Data carrier to
processor in
static mode
(parametering:
2nd byte, bit 5 = 0,
without CRC-16 data
check)
The indicated times apply after the Data carrier has been recognized. If the Data carrier is not
yet recognized, an additional 45 ms for building the required energy field until the Data carrier is
recognized must be added.
For double read and compare:
Data carrier with 64 byte blocks
No. of bytes Read time [ms]
from 0 to 63 29
for each additional
64 bytes add 31
from 0 to 2047 = 990
Including readback and compare:
Data carrier with 64 byte blocks
No. of bytes Write time [ms]
from 0 to 63 31 + n * 1.5
for 64 bytes or more y * 31 + n * 1.5
n = number of contiguous bytes to write
y = number of blocks to be processed
Example: 100 bytes from address 130 have to be written. Data carrier with 64 bytes per block.
The blocks 3 and 4 will be processed since the start address 130 is in block 3 and the end
address 229 in block 4.
t = 2 * 31 + 100 * 1.5 = 212 ms
Write times from
processor to Data
carrier in static
mode
(parametering:
2nd byte, bit 5 = 0,
without CRC-16 data
check)
Read/Write Times
☞
49
49E
Read times from
Data carrier to
processor in
dynamic mode
(parametering:
2nd byte, bit 5 = 1,
without CRC-16 data
check)
Read times within the 1st block for dual read and compare:
The indicated times apply after the Data carrier has been recognized. If the Data carrier is not
yet recognized, an additional 45 ms for building the required energy field until the Data carrier is
recognized must be added.
Formula: t = (m + 1) * 0.5 ms
Example: Read 11 bytes starting at address 9, i.e. the highest address to be read is 19.
This corresponds to 10 ms.
Read/Write Times
m = highest address to be read
Data carrier with 64 byte blocks
No. of bytes Read time [ms]
from 0 to 3 2
for each additional
byte add 0.5
from 0 to 63 29
S60_2-019_828318_0303-e mit CRC.p65
50
50 E
Function displays
on BIS S-60_2
The BIS S-60_2 uses the three side-mounted LED's to indicate important conditions of the
identification system.
LED Status Meaning
Ready / red Supply voltage OK; no hardware error,
Bus active however, bus not active.
green Supply voltage / hardware OK,
bus active.
CT1 present / green Data carrier read/write-ready at read/write head 1.
operating yellow Read/write command at read/write head 1 in
process.
yellow flashes Cable break to read/write head or not connected.
[f ≈ 2 Hz]
yellow flashes faster Communication with R/W Head 1 is faulty
[f ≈ 4 Hz] or R/W Head 1 is defective.
off No data carrier in read/write range of
read/write head 1.
CT2 present / green Data carrier read/write-ready at read/write head 2.
operating yellow Read/write command at read/write head 2 in
process.
yellow flashes Cable break to read/write head or not connected.
[f ≈ 2 Hz]
yellow flashes faster Communication with R/W Head 2 is faulty
[f ≈ 4 Hz] or R/W Head 2 is defective.
off No data carrier in read/write range of
read/write head 2.
If all three LED's are synchronously flashing, it means a hardware error. Return the unit to the factory.
LED Display
51
51E
BIS S-6002
Mounting the Processor
The processor is attached using 4 M4 screws.
Mounting the
BIS S-6002
processor
X1 X2 X3
Head1Head2
12.5
12.8
16.8
150
90
4.3
71.6
45.5
~9.5
~19.6
18.5
21.5
82
BIS S-6002 dimensions
S60_2-019_828318_0303-e mit CRC.p65
52
52 E
X1 X2 X3
Head1Head2
BIS S-6002
Opening the Processor / Interface information
Connection for read/write head 2 Connection for read/write head 1
BIS S-6002
interfaces
Connection locations
and names
To set the PROFIBUS-DP address, activate or deactivate the internal termination resistor, or to
change the EEPROM, you must open up the BIS S-6002 processor.
Remove the 4 screws on the BIS S-6002 and lift off the cover. See the following for addi-
tional information.
Opening the
BIS S-6002
processor
Be sure before
opening that the
unit is disconnected
from power.
Mounting of the cover
(4 screws),
max. permissible tightening
torque: 0.15 Nm
PROFIBUS-DP
Output
PROFIBUS-DP
Input
Supply voltage
digital input
Function
ground FE
53
53E
BIS S-6002
Interface Information / Wiring Diagrams
PROFIBUS-DP Ensure that the device is turned off.
To insert BIS S-6002 processor into the serial PROFIBUS-DP, there are the terminal X2 for the
PROFIBUS input and the terminal X3 for the PROFIBUS output.
...
1
2
3
4
1
2
3
4
A
B
VP
DGND
A
B
VP
DGND
A
B
A
B
Bus station BIS S-6002Bus station Bus station
5-pin female
X3, output
5-pin male
X2, input
Output Input
Connect shield
to connector
housing
Connect shield
to connector
housing
green
red red
green
S60_2-019_828318_0303-e mit CRC.p65
54
54 E
PROFIBUS-DP
Terminating resistor
BIS S-6002
Interface Information / Wiring Diagrams
In case the processor is the last bus module in the chain, then only the incoming cable is con-
nected to X2.
The last bus module must terminate the bus with a resistor. In the case of the BIS S-6002, this
can be realized in two different ways:
1. In the device by closing the switch S2
(factory standard is open)
Note: Output terminal must be closed
off with a screw cover in order to
maintain the enclosure rating.
2. Outside the device in a connector to socket X3. In this case the signal VP (pin 1) and
DGND (pin 3) should be brought out in order to connect the external resistor to the poten-
tial.
Note: In this case S2 has to be open!
To insert BIS S-6002 processor into the serial PROFIBUS and to connect the supply voltage
and the digital input, the cables have to be connected to the terminals of the processor. The
read/write heads have to be connected to the terminals of Head 1 and Head 2.
S2 Terminating resistor
closed active
open passive
Wiring
55
55E
X1 X2 X3
Head1Head2
Wiring diagram for
BIS S-6002
processor
PROFIBUS-DP
Supply
voltage,
digital input
Function
ground FE
BIS S-6002
Interface Information / Wiring Diagrams
12
3
5
4
X1, supply voltage, digital input
X2, PROFIBUS-
input (male)
12
3
5
4
n.c. = do not
connect
X3, PROFIBUS-
output (female)
21
4
5
3
Pin Function
1VP
2A
3DGND
4B
5n.c.
Pin Function
1+Vs
2IN
3Vs
4+IN
5n.c.
Connection for Read/Write Head 2
The function-ground connector FE should be
connected to earth directly or through a RC
combination depending on the system (poten-
tial counterpoise).
When connecting the bus leads, make sure
that the shield has proper connection to con-
nector housing.
Terminal location
and designation
Connection for
Read/Write Head 1
S60_2-019_828318_0303-e mit CRC.p65
56
56 E
X1 X2 X3
Head1Head2
1
on
2
4
3
on on
on
6
7
on on
5
on
8
on
onon on
Head 1Head 2
S1
13246 578911121416 15 13 10
S2
1719 18
Changing the
EEPROM in the
BIS S-6002
processor
Location of the
EEPROM
BIS S-6002
Changing the EEPROM
To replace the EEPROM, open up the processor as described on 52.
Be sure before opening that the unit is discon-
nected from power..
To avoid damaging the EEPROM, please ob-
serve the requirements for handling electrostati-
cally sensitive components.
The EEPROM is replaced by unplugging and
plugging back into the socket.
57
57E
Dimensions,
Weight
Housing Plastic
Dimensions ca. 179 x 90 x 45,5 mm
Weight ca. 500 g
Ambient temperature 0 °C to + 60 °C
Enclosure rating IP 65 (when connected)
Integral connector X1 for VS, IN 5-pin (male)
Integral connector X2 for PROFIBUS-DP Input 5-pin (male)
Integral connector X3 for PROFIBUS-DP Output 5-pin (female)
Supply voltage VS, input DC 24 V ± 10 %
Ripple ≤ 10 %
Current draw ≤ 600 mA
PROFIBUS-DP slave Terminal block, electrically isolated
Digital Input (+IN, –IN) Optocoupler isolated
Control voltage active 4 V to 40 V
Control voltage inactive 1.5 V to –40 V
Input current at 24 V 11 mA
Delay time, typ. 5 ms
Read/Write Head 2 x connectors 8-pin (female)
for all read/write heads BIS S-3_ _
with 8-pin connector (male)
Operating
Conditions
Connections
Enclosure Rating
Electrical
Connections
BIS S-6002
Technical Data
S60_2-019_828318_0303-e mit CRC.p65
58
58 E
BIS S-6002
Technical Data
Function Displays BIS operating messages:
Ready / Bus active LED red / green
CT1 present / operating LED green / yellow
CT2 present / operating LED green / yellow
The CE-Mark is your assurance that our products are in conformance with the
EC-Guideline
89/336/EEC (EMC-Guideline)
and the EMC Law. Testing in our EMC Laboratory, which is accredited by the DATech for
Testing of Electromagnetic Compatibility, has confirmed that Balluff products meet the
EMC requirements of the Generic Standard
EN 50081-2 (Emission) and EN 50082-2 (Noise Immunity).
59
59E
Balluff Identification System
Type S Read/Write System
Hardware Type
6002 = plastic housing, PROFIBUS-DP
Software-Type
019 = PROFIBUS-DP
Read/Write Head, connection
050 = with two connections for read/write heads BIS S-3_ _
Interface
03 = bus versions
User Connection
ST11 = Connector version X1, X2, X3 (2× male 5-pin, 1× female 5-pin)
Ordering Code
BIS S-6002
Ordering Information
BIS S-6002-019-050-03-ST11
S60_2-019_828318_0303-e mit CRC.p65
60
60 E
Type Ordering code
Connector for X1 BKS-S 79-00
for X2 BKS-S103-00
for X3 BKS-S105-00
Termination for X3 BKS-S105-R01
Protective cap for Head_, X3 BKS 12-CS-00
Connector for Head 1, Head 2 BKS-S117-00
no cable
Connection cable for Head 1, Head 2; 25 m BIS-S-501-PU1-25
one end with molded-in connector,
one end for user-assembled connector,
length as desired, max. 25 m
Connection cable for Head 1, Head 2; 25 m BIS-S-502-PU1-25
one end with molded-in right-angle connector,
one end for user-assembled connector,
length as desired, max. 25 m
Accessory
(optional,
not included)
BIS S-6002
Ordering Information
61
61E
Mounting the
BIS S-6022
processor
BIS S-6022
Mounting Processor
The processor is mounted using 4 M4 screws.
M4
ca. 15
63
100
60 ca. 20
ca. 15
145
160
Head 2 Head 1
X1
X4
X2
X3
S60_2-019_828318_0303-e mit CRC.p65
62
62 E
Head 2 Head 1
X1
X2
X3
X4
Connection for read/write head 2 Connection for read/write head 1
BIS S-6022
interfaces
Connection locations
and names Function ground FE
To set the PROFIBUS-DP address, activate or deactivate, or to change the EEPROM, you
must open up the BIS S-6022 processor.
Remove the 4 screws on the BIS S-6022 and lift off the cover. See the following for addi-
tional information.
Opening the
BIS S-6022
processor
BIS S-6022
Opening the processor / Interface information
PROFIBUS-DP
Input
PROFIBUS-DP
Output
Supply voltage,
digital input
Be sure before
opening that the unit
is disconnected
from power.
Mounting of the cover
(4 screws),
max. permissible tightening
torque: 0.15 Nm
Service interface
63
63E
BIS S-6022
Interface Information / Wiring Diagrams
PROFIBUS-DP Ensure that the device is turned off.
To insert BIS S-6022 processor into the serial PROFIBUS-DP, there are the terminal X2 for the
PROFIBUS input and the terminal X3 for the PROFIBUS output.
...
1
2
3
4
1
2
3
4
A
B
VP
DGND
A
B
VP
DGND
A
B
A
B
Bus station BIS S-6022Bus station Bus station
5-pin female
X3, output
5-pin male
X2, input
Output Input
Connect shield
to connector
housing
Connect shield
to connector
housing
green
red red
green
S60_2-019_828318_0303-e mit CRC.p65
64
64 E
BIS S-6022
Interface Information / Wiring Diagrams
PROFIBUS-DP
Terminating resistor
In case the processor is the last bus module in the chain, then only the incoming cable is con-
nected to X2.
The last bus module must terminate the bus with a resistor. In the case of the BIS S-6002, this
can be realized in two different ways:
1. In the device by closing the switch S2
(factory standard is open)
Note: Output terminal must be closed
off with a screw cover in order to
maintain the enclosure rating.
2. Outside the device in a connector to socket X3. In this case the signal VP (pin 1) and
DGND (pin 3) should be brought out in order to connect the external resistor to the poten-
tial.
Note: In this case S2 has to be open!
To insert BIS S-6002 processor into the serial PROFIBUS and to connect the supply voltage
and the digital input, the cables have to be connected to the terminals of the processor. The
read/write heads have to be connected to the terminals of Head 1 and Head 2.
S2 Terminating resistor
closed active
open passive
Wiring
65
65E
BIS S-6022
Interface Information / Wiring Diagrams
Wiring diagram for
BIS S-6022
processor
X1, supply voltage, digital input
n.c. = do not
connect!
The function-ground connector FE should be connected to earth directly or
through a RC combination depending on the system (potential counterpoise).
When connecting the bus leads, make sure that the shield has proper connection
to connector housing.
12
3
5
4
X2, PROFIBUS
input (male)
12
3
5
4
X3, PROFIBUS
output (female)
21
4
5
3
Pin Function
1VP
2A
3DGND
4B
5n.c.
Pin Function
1+Vs
2IN
3Vs
4+IN
5n.c.
Function
ground FE
☞
12
3
4
X4, Service interface
Pin Function
1n.c.
2TxD
3GND
4RxD
Head 2 Head 1
X1
X2
X3
X4
1
on
2
4
3
on on
on
6
7
on on
5
on
8
on
onon on
Head 1Head 2
S1
13246 578911121416 15 13 10
S2
1719 18
S60_2-019_828318_0303-e mit CRC.p65
66
66 E
Changing the
EEPROM in the
BIS S-6022
processor
BIS S-6022
Changing the EEPROM
To change the EEPROM, open the processor as described on 62.
Be sure before opening that the unit is
disconnected from power.
To avoid damaging the EEPROM, please
observe the requirements for handling
electrostatically sensitive components.
The EEPROM is replaced by unplugging
and plugging back into the socket.
Location of the
EEPROM
Head 2 Head 1
X1
X2
X3
X4
1
on
2
4
3
on on
on
6
7
on on
5
on
8
on
onon on
Head 1Head 2
S1
13246 578911121416 15 13 10
S2
1719 18
67
67E
Dimensions, weight Housing Metal
Dimensions 190 x 120 x 60 mm
Weight 820 g
Ambient temperature 0 °C to +60 °C
Protection class IP 65 (when connected)
Integral connector X1 for VS, +IN 5-pin (male)
Integral connector X2 for PROFIBUS-DP input 5-pin (male)
Integral connector X3 for PROFIBUS-DP output 5-pin (female)
Integral connector X4 for Service interface 4-pin (male)
Supply voltage VSDC 24 V ± 10 %
Ripple ≤ 10 %
Current draw ≤ 600 mA
Digital input +IN Optocoupler isolated
Control voltage active 4 V to 40 V
Control voltage inactive 1.5 V to –40 V
Input current at 24 V 11 mA
Delay time, typ. 5 ms
PROFIBUS-DP, Connector X2, X3 serial interface for PROFIBUS stations
Head 1, Head 2, Read/Write Head via 2 x connectors 8-pin connector (female)
for all read/write heads BIS S-3_ _
with 8-pin connector (male)
Service interface X4 RS 232
BIS S-6022
Technical Data
Operating conditions
Enclosure
Electrical
connections
Connections
S60_2-019_828318_0303-e mit CRC.p65
68
68 E
BIS S-6022
Technical Data
Function displays
The CE-Mark is your assurance that our products are in conformance with the
EC-Guideline
89/336/EEC (EMC-Guideline)
and the EMC Law. Testing in our EMC Laboratory, which is accredited by the DATech for
Testing of Electromagnetic Compatibility, has confirmed that Balluff products meet the
EMC requirements of the Generic Standard
EN 50081-2 (Emission) and EN 50082-2 (Noise Immunity).
BIS operating messages:
Ready / Bus active LED red / green
CT1 present / operating LED green / yellow
CT2 present / operating LED green / yellow
69
69E
BIS S-6022-019-050-03-ST14
Balluff Identification System
Type S Read/Write System
Hardware Type
6022 = metal housing, PROFIBUS-DP
Software Type
019 = PROFIBUS-DP
Version
050 = with two connections for read/write heads BIS S-3_ _
Interface
03 = bus versions
User Connection
ST14 = Connector version X1, X2, X3, X4 (male: 2× 5-pin, 1× 4-pin, female: 1× 5-pin)
Ordering code
BIS S-6022
Ordering Information
S60_2-019_828318_0303-e mit CRC.p65
70
70 E
Type Ordering code
Mating connector for X1 BKS-S 79-00
for X2 BKS-S103-00
for X3 BKS-S105-00
for X4 BKS-S 10-3
Termination for X3 BKS-S105-R01
Protective cap for Head_, X3 BKS 12-CS-00
Protective cap for X4 BES 12-SM-2
Connector for Head 1, Head 2 BKS-S117-00
no cable
Connection cable for Head 1, Head 2; 25 m BIS-S-501-PU1-25
one end with molded-in connector,
one end for user-assembled connector,
length as desired, max. 25 m
Connection cable for Head 1, Head 2; 25 m BIS-S-502-PU1-25
one end with molded-in right-angle connector,
one end for user-assembled connector,
length as desired, max. 25 m
BIS S-6022
Ordering Information
Accessory
(optional,
not included)
71
71E
Appendix, ASCII Table
D eci-
mal H ex C ontrol
C ode ASC II D eci-
mal H ex C ontrol
C ode ASC II D eci-
mal H ex A SC II D eci-
mal H ex A SC II D eci-
mal H ex A SC II D eci-
mal H ex A SC II
0 00 Ctrl @ NUL 22 16 Ctrl V SYN 44 2C , 65 41 A 86 56 V 107 6B k
1 01 Ctrl A SOH 23 17 Ctrl W ETB 45 2D - 66 42 B 87 57 W 108 6C l
2 02 Ctrl B STX 24 18 Ctrl X CAN 46 2E . 67 43 C 88 58 X 109 6D m
3 03 Ctrl C ETX 25 19 Ctrl Y EM 47 2F / 68 44 D 89 59 Y 110 6E n
4 04 Ctrl D EOT 26 1A Ctrl Z SUB 48 30 0 69 45 E 90 5A Z 111 6F o
5 05 Ctrl E ENQ 27 1B Ctrl [ ESC 49 31 1 70 46 F 91 5B [ 112 70 p
6 06 Ctrl F ACK 28 1C Ctrl \ FS 50 32 2 71 47 G 92 5C \ 113 71 q
7 07 Ctrl G BEL 29 1D Ctrl ] GS 51 33 3 72 48 H 93 5D ] 114 72 r
8 08 Ctrl H BS 30 1E Ctrl ^ RS 52 34 4 73 49 I 94 5E ^ 115 73 s
9 09 Ctrl I HT 31 1F Ctrl _ US 53 35 5 74 4A J 95 5F _ 116 74 t
10 0A Ctrl J LF 32 20 SP 54 36 6 75 4B K 96 60 ` 117 75 u
11 0B Ctrl K VT 33 21 ! 55 37 7 76 4C L 97 61 a 118 76 v
12 0C Ctrl L FF 34 22 " 56 38 8 77 4D M 98 62 b 119 77 w
13 0D Ctrl M CR 35 23 # 57 39 9 78 4E N 99 63 c 120 78 x
14 0E Ctrl N SO 36 24 $ 58 3A : 79 4F O 100 64 d 121 79 y
15 0F Ctrl O SI 37 25 % 59 3B ; 80 50 P 101 65 e 122 7A z
16 10 Ctrl P DLE 38 26 & 60 3C < 81 51 Q 102 66 f 123 7B {
17 11 Ctrl Q DC1 39 27 ' 61 3D = 82 52 R 103 67 g 124 7C |
18 12 Ctrl R DC2 40 28 ( 62 3E > 83 53 S 104 68 h 125 7D }
19 13 Ctrl S DC3 41 29 ) 63 3F ? 84 54 T 105 69 i 126 7E ~
20 14 Ctrl T DC4 42 2A * 64 40 @ 85 55 U 106 6A j 127 7F DEL
21 15 Ctrl U NAK 43 2B +
S60_2-019_828318_0303-e mit CRC.p65

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