Lenze I/O system 1000 System Manual - Manual (Page 29)

Product description
Bus coupler modules
CANopen − EPM−S110
3
l
29 EDSIO1000 EN 7.0
3.5 Bus coupler modules
3.5.1 CANopen − EPM−S110
The bus coupler module represents the interface between the process level (I/O level) and
the higher−level fieldbus. The control signals on the process level are transmitted by the I/O
compound modules via the internal backplane bus.
Features
ƒ Up to 64 I/O compound modules can be connected to a CANopen bus coupler
module
ƒ Integrated power supply unit for the internal voltage supply and the voltage supply
of the connected I/O compound modules
– Power supply unit is fed via an external DC voltage source
ƒ Connected to the CAN bus via a 9−pole Sub−D plug
ƒ Setting of the CAN address and baud ratevia coding switch
ƒ LEDs for status display
Overview
CAN-LOW
CAN-GND
CAN-HIGH
2 6
3 7
4 8
1 5
DC 24 V
0 V
DC 24 V
0 V
DC 24 V
0 V
DC 24 V 0 V
F
1
5
6
9
4
2
2
3
0
1
4
5 5
6
SLIOS110
Fig. 3−9 Elements and circuit diagram of voltage supply
0 Displays for station and fieldbus status
1 Displays for electronics and I/O supply status
2 Terminals for the voltage supply
3 Coding switch for setting the CAN address and baud rate
4 Sub−D plug for connection to the fieldbus
5
Electronic supply
6 I/O supply