ZIEHL-ABEGG MODBUS RTU System User Manual

09.03.2011
v_modbus_net_autoadr.vsd
ECblue MODBUS
ID1 GND
A
(D+)
B
(D-)
ID2GND
A
(D+)
B
(D-)
B
(D-)
ID1 GND
A
(D+)
B
(D-)
ID2GND
A
(D+)
A-G-247NW
+ 3,3 V
1 2
IRDA-RXD
IRDA-TXD
IRDA-SD
A
(D+)
B
(D-)
GND
+ 5 V
3...63
ECblue MODBUS
MODBUS
(RS-485)
MODBUS
(RS-485)
Addressing Addressing
MODBUS
(RS-485)
MODBUS
(RS-485)
Addressing Addressing
Picture 15: Structure with autoaddressing
Information
Additional information please refer the relevant manuals of the devices
23.02.2011
v_modbus_net_autoadr_cbox.eps.vsd
A-G-247NW
+ 3,3 V
IRDA-RXD
IRDA-TXD
IRDA-SD
A
(D+)
B
(D-)
GND
+ 5 V
4...63
1
BUS1 BUS2
2
BUS1 BUS2
3
BUS1 BUS2
GND
ID1
A (D+)
B (D-)
8 7 6
5
4 3 2 1
RJ45
RJ45 RJ45
Picture 16: Structure with connection box and RJ 45 cabling
Technical information MODBUS RTU System – model series Ziehl-Abegg MODBUS-RTU Description
R-TIL08_01-GB 1215 Part.-No.
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ZIEHL-ABEGG MODBUS RTU System Specifications

General

Brand	ZIEHL-ABEGG
Model	MODBUS RTU System
Category	Control Unit
Language	English