Modbus register
38
RCMB300-series_D00372_01_M_XXEN/06.2019
Tab. 7.4: Device error codes
9.03 μC system error Switch the device off and on again.
If error persists, return the device or contact Bender
service.
9.60 Parameter
error
Parameter outside permissible
limits
Switch the device off and on again. Reset device to fac-
tory settings: Modbus register 20007 or 20008. If error
persists, return the device.
9.70 Switch the device off and on again.
If error persists, return the device or contact Bender
service.
9.90 Switch the device off and on again.
If error persists, return the device or contact Bender
service.
Error
code
Error
group
Error Description Action