WIKA Mobile Control LP
1540 Orchard Drive
Chambersburg, PA 17201
qSCALE maestro (PLC v01.00.00) Service Manual / Issue E (HMI v1.0.0) 04/2018 / rbm.
Service : (717) 217-2250
Parts / Sales : (717) 217-2269
www.wika-mc.com
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HIRSCHMANN MCS
NOTE
See Appendix for System Layout
You can verify that power is being supplied to the sensor by testing the CAN connectors per this layout:
Connector M12, 5 contacts
Pin Layout (CiA DR-303-1 7.2)
(Female Sockets shown)
Pin 1 Shield
Pin 2 + U
b
Pin 3 Ground
Pin 4 CAN High
Pin 5 CAN Low
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 pins 3 and 2 for crane 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