Appendix
© 2016 Hirschmann Automation and Control GmbH · Mobile Machine Control Solutions · www.beldensolutions.com 133/161
qSCALE i2 Cranes (Tool Version 3.0.34) Service Manual / Issue B / 11-2017 / ac.
Sensor Error: IOSafe-
ty2C
Faulty Safety Relay
feedback input or input
module is defective
Check the CAN connections and wiring, the
sensor calibration, and the CAN configura-
tion. Invalid sensor swap
Sensor Error: IOSafe-
ty3C
Faulty Safety Relay
feedback input or input
module is defective
Check the CAN connections and wiring, the
sensor calibration, and the CAN configura-
tion. Invalid sensor swap
Sensor Error: IOSafe-
ty4C
Faulty Safety Relay
feedback input or input
module is defective
Check the CAN connections and wiring, the
sensor calibration, and the CAN configura-
tion. Invalid sensor swap