MESSRING M-LIGHT LED - Connection Procedures; Voltage Supply and Signal Connections; CAN-bus Connection Steps

Rear Side of the Housing
Setup and Functioning
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20.03.2015
8LE-D23_BA_E
 Take into account the power rating (section 7.2, page 50).
 Take into account the limit values for frequencies (section 7.2, page 50).
 Do NOT supply components via multiple socket outlets.
 The M=Light LED is now supplied with operating voltage.
Disconnecting Voltage Supply
Item:
Description
1
Locking device
2
Male connector
Figure 6: AC power cord set with IEC-lock
 Pull back the lock at the female connector.
 Pull out the male connector.
 The M=Light LED is now disconnected from voltage supply.
4.2.2. Establishing Signal Connections
Item:
Description
1
LED +9V I/O
2
CAN-bus OUT (Figure 9, page 18)
3
LED CAN-bus TX active
4
LED V I/O external
5
CAN-bus IN (Figure 8, page 18)
6
LED CAN-bus RX active
7
CAN-bus address (MSB)
8
CAN-bus address (LSB)
Figure 7: CAN-bus on the rear side of the housing
 Connect the CAN-bus interface with the control PC.
 Connect the RJ45 input IN of the first M=Light-LED with the CAN-bus interface.
 Connect the RJ45 output OUT of the first M=Light-LED with the input IN of the second M=Light-
LED.