Hirschmann qSCALE i2 - Page 54

Troubleshooting
© 2016 Hirschmann Automation and Control GmbH · Mobile Machine Control Solutions · www.beldensolutions.com 54/161
qSCALE i2 Cranes (Tool Version 3.0.34) Service Manual / Issue B / 11-2017 / ac.
CAN Power can be verified by testing the CAN connectors per this layout:
Connector M12, 5 contacts
Pin Layout (CiA DR-303-1 7.2)
(Solid for Male Pins)
(Hollow for Female Sockets)
Pin 1 Shield
Pin 2 + U
b
Pin 3 Ground
Pin 4 CAN High
Pin 5 CAN Low
Male Female
(Pins) (Sockets)
Measure between pin 3 and pin 2 to measure the machine voltage. If you see voltage, check all pins for
continuity.
X1 Pin
CAN
1
CAN_SHLD
2
CAN +UB
3
CAN GND
4
CAN_H
5
CAN_L
Table 4-2