Lenze 9400

5 Installation
5.2 Electrical installation
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Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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5.2.2 Wiring of the INTERBUS
For communication with the master and all further components, Servo Drives 9400 have to be
assembled with communication modules.
The INTERBUS system has to be designed as a ring. Here, go and return lines are integrated in the
same bus cable. The ring comes from the INTERBUS master via all other nodes back again to the
master.
An INTERBUS ring can consist of maximally 513 nodes (1 master + further slaves (slaves)).
[5-4] INTERBUS ring
E94YCIB008
M: Master (e.g. PLC, Industrial PC)
S1 ... Sn: Slaves
500 kBit/s: 400 m
2 MBit/s:
£
150 m£
Servo Drive
9400
E94AYCIB
X206
X207
Servo Drive
9400
E94AYCIB
X206
X207
Servo Drive
9400
E94AYCIB
X206
X207
OUT
IN
OUT
IN IN
M
S2
S1
Sn