Ziehl Abegg SE AMMODBUSW RF Module AM-MODBUS(-W) User Manual

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Document ID	1785839
Application ID	KwpTl+kKNbQ/ACpU91S/hw==
Document Description	operating instruction
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	194.52kB (2431467 bits)
Date Submitted	2012-09-07 00:00:00
Date Available	2012-09-07 00:00:00
Creation Date	2010-05-21 14:36:32
Producing Software	Acrobat Distiller 8.1.0 (Windows)
Document Lastmod	2012-08-24 09:06:47
Document Title	Users Manual
Document Creator	WebX Systems - UltraXML
Document Author:	Verwendete Zähler:

english
AM-MODBUS / AM-MODBUS-W
Part.-No. 349045 / 349050
Communication module for ECblue fans
Operating Instructions
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
Content
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Operational area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5 Waste disposal / recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Connection of external terminal type A-G-247NW . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1
5.3.2
5.3.3
Networking via MODBUS-RTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RS-485 - network design and interface parameter . . . . . . . . . . . . . . . . . . . . . . . .
AM-MODBUS-W Wireless Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating by terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Hand held terminal type A-G-247NW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Establish connection to member . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3 Menu operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4 Menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
10
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Menu overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
11
Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Manufacturer reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3 Service information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
14
15
15
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
1/15
(for AM-MODBUS-W modules only)
Note: The AM-MODBUS-W module is strictly limited for the integration and usage in
host devices (fans and converters) of Ziehl-Abegg AG.
When the AM-MODBUS-W module will be mounted in a fan or converter of
Ziehl-Abegg AG, the FCC/IC label (AM-MODBUS-W inside) has to be stick on
the housing of the converter
Sticking the FCC/IC label (AM-MODBUS-W inside) on the housing of the fan.
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
5.1
Electrical installation
Electrical installation
Safety precautions
Danger owing to electric current
• Work on electric components may only be carried out by trained electricians or by
persons instructed in electricity under the supervision of an electrician in accordance
with electrical engineering regulations.
• It is forbidden to carry out work on electrically live parts.
5.2
Connection of external terminal type A-G-247NW
If necessary an external terminal can be connected. This can be e.g. necessary to adapt the presetting during start-up. For information about the current operating condition a terminal can be
permanent attached.
A-G-247NW
+ 3,3 V
IRDA-RXD
IRDA-TXD
IRDA-SD
(D+)
(D-)
GND
+5V
AM-MODBUS
GND
(D+)
(D-)
ID
GND
(D+)
(D-)
ID
fout
GND
30.04.2009
v_modul_link_terminal.vsd
The connection is made via a 4-strand line at the terminals (D-, D+ and GND).
e.g., telephone ex e.g. J-Y (St) Y 2x2x0.6 (or similar), maximum line length ca. 250 m.
• Signal “D+” and “D-” (RS 485)
• The voltage supply of the terminal is made by the accumulators inserted there or the plug power
supply unit.
5.3
5.3.1
Communication
Networking via MODBUS-RTU
The device comes equipped with a RS-485 interface for networking via a MODBUS. Connection to
terminals “D+”, “D-”, “ID” and “GND”.
The addressing takes place automatically over the terminals “ID”. Therefore a manual addressing of
each member in a network is not necessary anymore.
A maximum of 64 members can be directly connected to one another, and another 63 members
via a repeater.
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
5/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
5.3.2
Electrical installation
RS-485 - network design and interface parameter
You must ensure correct connection; i.e. "D+" must also be connected on the following devices to
"D+". The same applies to "D-".
At the rst fan (connected with the terminal for programming), the terminals “GND” and “ID” must be
bridged. This guarantees that the software assigns to this fan the address 1.
In addition, a "GND" connection must be established, as dissimilar potential (over 10 V!) will lead to
the destruction of the RS-485 interface (e.g. lightning).
A-G-247NW
+ 3,3 V
IRDA-RXD
IRDA-TXD
IRDA-SD
(D+)
(D-)
GND
+5V
AM-MODBUS
AM-MODBUS
GND
(D+)
(D-)
ID
(D+)
GND
3...63
(D-)
ID
fout
GND
GND
(D+)
(D-)
ID
GND
(D+)
(D-)
ID
fout
GND
30.04.2009
v_modbus_link_autoaddr.vsd
Connection example for MODBUS device connection with automatic addressing
The data line must be conducted from one device to the next. No other type of wiring is allowed.
Always use only two wires of one lead (twisted pair) for the connection.
Recommended wire types
1. CAT5 / CAT7 cables
2. J-Y (St) 2x2x0.6 (telephone wire)
3. AWG22 (2x2 twisted pair)
When using telephone ex with four cable cores, we recommend the following allocation:
“D+” = red
“D-” = black
“ID” = yellow
“GND” = white
Information
• Pay attention to sufcient distance from powerlines and motor wires (min. 20 cm)
• Do not use wire shield
• Except the data link “D+”, “D-” the “ID” and the “GND” connection may no further cable cores of
the data line be used.
• Max. allowed wire length 1000 m (CAT5/7 500 m)
Default interface parameter
Baud rate
Bits
Patity
Stop bits
Handshake
19200
even
non
Information
If any matters are unclear, please contact our V-STE support department for control systems ventilation technology. The information sheet "Network structure of Modbus" R-TIL08_01 contains
detailed information about Modbus.
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
6/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
5.3.3
Electrical installation
AM-MODBUS-W Wireless Communication
The type A-G-247NW hand-held terminal can communicate wireless with the type AM-MODBUS-W
communications module.
In a hard-wired system, wireless communication is primarily designed in order to have a second
interface for communicating with the device (e.g., for conguration and diagnostics).
In the A-G-247NW, for wireless communication with an EC fan type ECblue Basic use the |ECblue
Basic (RF)| menu item.
Wireless communication is also used by the MODBUS protocol, so it is necessary to assign an
address. Wireless and hard-wired communications use the same address. The address can be
hard-wire assigned via an RS-485.
For pure, wireless communication, it is recommended to assign the address manually.
• Switch on the device you want to re-address and establish a connection with address 247.
• In “IO Setup”, change the address and then switch this device off again.
• Apply the same procedure to the next device.
Radio control key (0 - 9999)
Different from RS-485 communication, wireless communication also has a radio control key (0 9999). This radio control key is used to encode the messages and ensures that several networks can
be operated in mutually overlapping radio ranges.
For that reason, every wireless MODBUS network should have its own radio control key if there is
another wireless MODBUS network in the vicinity.
The factory setting is |9999 | .
A radio control key with the value |0 | switches off encoding.
The ECblue must be switched off to save the new radio control key.
The radio control key must be assigned in the same manner as the assignment of the MODBUS
address. The radio control key can be found in the ECblue basic menu in the “Controller Setup” menu
item.
Technical data for wireless Communication:
Radio communication
standard:
IEEE 802.15.4
Frequency:
2.4 GHz (not licensed wireless band, like WLAN, Bluethooth)
16 wireless channels, default wierless channel 0
Communications range:
Short-distance radio, within buildings max. 8 m typically 3 - 5m, free eld to 25 m,
generally strongly dependent on interferences
Type of communication:
Bi-directional, half dublex
Application protocol:
MODBUS-RTU (max. protocol length 125 Bytes and/or 50 register)
Coding:
Proprietary through 4-digit number
Network structure:
Point - to - point or point - to- mulit point - communication
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
7/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
6.1
Operating by terminal
Operating by terminal
Hand held terminal type A-G-247NW
Operating elements
Ecblue-247
7 6 5
IXI
04.05.2009
v_bedien_erkl_a-g-247nw.vsd
1.
2.
3.
4.
5.
6.
7.
8.
9.
Switch on terminal
Program key and open menu
Menu selection, increase value
Menu selection, reduce value
From each menu directly back to the display for “Speed”
Escape = leave menu
Select kind of member, set address, switch off program *
Display
Key not used*
* Soft key, function depending on program
Display description
2 3 4 5 6 7 8 9 10
11
12
13
04.05.2009
v_display_erkl_A-G-247NW.vsd
L-BAL-E075-GB 1012 Index 002
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Numeric display 5 digit
Moon-Symbol for set point 2
Current derating active
Alarm-Symbol (fault indication)
Brake motor or motor heating active
Fire-Symbol (heating operation)
temperature managment active (power reduction)
External switch over direction of rotation active
not used
STOP-Symbol (enable)
Bargraph Fanlevel
Text line 3 gures (display unit, etc.)
Text line 16 gures (display text menu.)
Part.-No. 00163334-GB
8/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
6.2
Operating by terminal
Establish connection to member
The connection to the member is made by a connecting cable or wirelessly by means of radio.
First select the kind of member with the keys ▼ + ▲ and conrm it with the P-key.
Setting kind of member
Main menu
IXI
ECblue Basic (RS485) ECblue fan with built in communication module type AM-MODBUS.
Communication via cable.
ECblue Basic (RF)
ECblue fan with built in communication module type AM-MODBUS.
Communication wireless.
ECblue Premium
(RS485)
ECblue fan with built in Premium Module.
Communication via cable.
ECblue Premium (RF)
ECblue fan with built in Premium Module.
Communication wireless.
ECblue Addressing
Activation of the automatic addressing.
ECblue Filetransfer
File exchange via USB (PC ↔ Terminal).
Conrm address
Network Key
IXI
For communication wireless:
Set network key an conrm withP-key.
9999
Device ID
IXI
The device address (Device-ID) of the members is factory set to the highest available MODBUS
address: 247
Set address an conrm with P-key in order to make rst connection.
247
ECblue-247
IXI
Successful connection.
Controller Setup
ECblue-246
Controller Setup
IXI
If no connection comes, settings cannot be stored. In the display the two symbols for alarm and
antenna appear.
Cause: wrong address, no connection via wire and/or radio.
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
9/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
6.3
Operating by terminal
Menu operation
Switch over between menue “Speed” and “Start” (rst menue group) by key for
Escape |Esc | .
Speed
Start
Start
By pushing the P- key one reaches the menu item “Start”.
↑
|ESC |
↓
Return to the menu group “Start” using key |Esc | .
PIN input
▲▼
6.4
One moves up and down within the menu group using the arrow keys.
Menu structure
▼
▲
Start
↑
|ESC |
↓
▼
▲
Info
↑
|ESC |
↓
▼
▲
Setting
↑
|ESC |
↓
Controller Setup
↑
|ESC |
↓
▼
▲
Motor Setup
↑
|ESC |
↓
PIN input
Speed
Set Intern1
Controlmode
Rated Speed
▲▼
▲▼
▲▼
▲▼
▲▼
Reset
Set Intern1
Set Intern2
Limit
MotorRatedCurr.
Selection of the menu group (e.g. Setting) to the right through the ▼-key, to the left through the ▼key.
You can go to the menu items in the menu groups (e.g. Set Intern1) by using the P -key. Use the arrow
keys to move up and down within the menu group.
The menu groups consist of one area for the user (user menu) and one area for installation (service).
The service area can be protected against unauthorized access by using a PIN.
To make adjustments, press the P -key after selecting the menu item. If the previously set value starts
to ash, it can be adjusted with the ▼ + ▲ keys and then saved with the P -key. To exit the menu
without making any changes, use the “Esc” key, i.e., the originally set values remain.
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
10/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
7.1
Programming
Programming
Menu overview
Parameter
Factory setting
User Setting
Start
PIN input
-----
Reset
OFF
ECblue Firmware
Info
Speed
0 rpm
Motor current
0.0 A
Output power
0.0 %
Set Intern1
0 rpm
Setting
PIN 0010: Opening service menu (Controller Setup, IO Setup, Motorsetup),
for programmed access level <2
PIN 1234: Opening user menu (Setting) for programmed access level <1
PIN 3698: Assumption of the communication parameters (Address, Com
Baudrate, Com. Mode)
PIN 9095: load factory setting (only parameters for current access level)
1800 rpm
Setting in control mode |4 | active. By inputs “D1” and “E1” switch over to
“Set Intern2” or “Set Intern3” possible.
Display for active setting: Set Intern1 *
Set Intern2
1800 rpm
Setting in control mode |5 | active or in control mode |4 | , if activated by
inputs “D1” or “E1”.
Display for active setting: Set Intern2 *
Set Intern3
1800 rpm
Setting in control mode |6 | active or in control mode |4 | , if activated by
inputs “D1” or “E1”.
Display for active setting: Set Intern3 *
Min. Speed
0 rpm
Max. Speed
1800 rpm
Set Intern1
Controller Setup
Controlmode
|0 |
|0 | : Control by “E1” (0 - 10 V / PWM)
|1 | : Bus control: control register2 (speed value)
|2 | : Bus control: control register2 Fractional 0-32767 = 0 – 100%
|3 | : Bus control: control register2 Fractional 0-100 = 0 – 100%
|4 | : Constant speed “Set Intern1” with switch-over possibility to “Set Intern2”
or “Set Intern3”
|5 | : Constant speed “Set Intern2”
|6 | : Constant speed “Set Intern3”
Limit
75 %
LED Mode
|ON|
Accesslevel
|2 |
Network Key
9999
L-BAL-E075-GB 1012 Index 002
Function only actively if function |3D | for “D1” or “E1” assigned.
|ON | : Status LED in ECblue active (operating conditions are indicated by
ash code).
|OFF| : Status LED not active.
|0 | : No setting without PIN (F PIN input).
|1 | : “Setting” free, without PIN alterable, PIN 0010 for “Controller Setup”, “IO
Setup”, “Motorsetup”.
|2 | : All settings without PIN possible.
Network key
0 - 9999
0 = no protection
Part.-No. 00163334-GB
11/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
Parameter
Factory setting
User Setting
IO Setup
D1 Function
|1D |
D1 Inverting
|OFF|
E1 Function
|1E |
E1 Inverting
E1 Min.
|OFF|
E1 max.
100 %
|2K |
K1 Inverting
|OFF|
Watchdog Time
0 sec
Watchdog Mode
|OFF| : without function
|1D | : Enable ON / OFF
|3D | : Limit ON / OFF
|5D | : Constant speed “Set Intern2” for controlmode |5| (priority when simul-
taneous activation of “Set Intern3”).
|6D | : Constant speed “Set Intern3”for controlmode |6 |
|11D| : Setting max. Speed ON / OFF
|13D| : Switch over direction of rotation
|1E | 0 - 10 V external Setpoint
works at settings higher |1E | as digital input ( |1D | ... |13D | FD1 function)
Adjustment input signal and output characteristic with function |1E |
0%
K1 Function
Programming
|1K | Operating indication
|2K | Fault indication
|4K | Limit (Speed > Set Intern3 at output power > 0%)
|17K | Bus control
MODBUS communication watchdog denes a behavior in case of a communication failure. If the device receives no message in a time window the
device will execute the selected function (F Watchdog Mode).
Functions executed when watchdog time outs:
0: no function (Default)
1: fault triggering
2: constant speed Set Intern1
|0 |
3: fault + Set Intern1
Bus Address
Com. Baud rate
Com. Mode
Parameter
Default interface parameter
Changes become only effective after PIN input 3698 or interruption the line
voltage for ECblue.
247
19200
8E1
Factory setting
User Setting
Motor Setup
Rated Speed
1800 rpm *
MotorRatedCurr.
2.5 A *
Rampup time
10 sec *
Rampdown time
10 sec *
Rolling direct.
Suppression1
OFF
Range1 min.
-----
Range1 max.
-----
*These settings are shown for informational purposes and must only be
changed after consultation with Ziehl-Abegg and entering a password.
R*
Suppression2
OFF
Range2 min.
-----
Range2 max.
-----
Suppression3
OFF
Range3 min.
-----
Range3 max.
-----
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
12/15
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
OTM
Diagnostic
00
IGBT temperature
23.6 °C
Inside Temperature
23.6 °C
MCU temperature
23.6 °C
Motor temperature
23.6 °C
E1 Input
0%
DC Voltage
409 V
Line voltage û
330 V
Status messages
Fault messages
Accesslevel
|2 |
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
13/15
Programming
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
8.1
Enclosure
Enclosure
Connection diagram
AM-MODBUS
GND (D+) (D-)
ID GND (D+) (D-)
ID
fout GND
n = f x 60
GND Data Data Addressing
RS-485
GND Data Data Addressing
RS-485
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
14/15
MOSI09K0
30.04.2009
Operating Instructions AM-MODBUS / AM-MODBUS-W – model series
8.2
Enclosure
Manufacturer reference
Our products are manufactured in accordance with the relevant international regulations. If you have
any questions concerning the use of our products or plan special uses, please contact:
Ziehl-Abegg AG
Heinz-Ziehl-Straße
74653 Künzelsau
Telephone: +49 (0) 7940 16-0
Telefax: +49 (0) 7940 16-504
info@ziehl-abegg.de
http://www.ziehl-abegg.de
8.3
Service information
If you have any technical questions while commissioning or regarding malfunctions, please contact
our V-STE support department for control systems - ventilation technology.
Our worldwide contacts are available in our subsidiaries for deliveries outside of Germany. F
www.ziehl-abegg.com.
If you make returns for inspections or repairs we need certain information in order to facilitate focused
trouble shooting and fast repair. Please use our repair tickets for this. It is provided to you after you
have consulted our support department.
In addition, you can download it from our homepage. Download - Ventilation Technology - Topic:
Control Engineering - Document type: General documents.
L-BAL-E075-GB 1012 Index 002
Part.-No. 00163334-GB
15/15

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