Coval Bus Port; Power Port - coval LEMCOM Series User Manual

LEMCOM CANopen® – User manual

3.2 COVAL bus port

3.3 Power port

To "close" the local COVAL bus, the M8 terminator supplied with all LEMCOM islands
is used. This specific cord must be inserted between the rear connector of the island's
last secondary module and the 24 V power cable.
It guarantees reliable exchanges on the local CAN bus (integrated 120-ohm terminal
resistor) and separates local bus lines from the power supply.
The terminator is not required if a stand-alone CANopen master module is used.
NC = Not Connected
BR: brown / WH: white / BU: blue / BK: black
COVAL – LMCOP-EN-A-1155UM0068
Figure 4 – Wiring instructions (M8 – COVAL bus port)
Figure 5 – Wiring instructions (M8 – Power port)
Wiring instructions
M8
24 V D
1 (BR)
C
CAN_H
2 (WH)
GND
3 (BU)
CAN_L
4 (BK)
M8
1 (BR)
2 (WH)
3 (BU)
4 (BK)
M8
1
2
3
4
24 V D
C
NC
GND
NC
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