Bus Coupler Elements; Electrical Connections - Aventics CANopen Instrucciones De Servicio

AVENTICS | CANopen | R402001988–BDL–001–AC
4.3

Bus coupler elements

1
Fig. 1: Bus coupler elements of LP04 CANopen
1 Data plug (X7C)
2 Rotary switch, tens
3 Power supply plug (X1S)
5

Electrical connections

Risk of accident
O
Electrical start-up is to be carried out only in a pressure-
free state.
The electronic supply for the bus coupler is connected at X1S,
Pin 1. The switch voltage for the connected valves is fed in via
X1S, Pin 2.
In an EMERGENCY OFF situation, it is possible to switch off all
valves while the PLC and serial interfaces continue to run, due
to this separated power supply. Switching off the power supply
for the serial interface causes the PLC to go to STOP mode.
Electrical connections
2 3
4 Rotary switch, units
5 DIP switch
CAUTION
29
4 5