Device communication via the BMS busDevice communication via the BMS bus
iso1685DP_D00272_03_M_XXEN/08.2017
40
10.7.4 Error codes
The following list contains all relevant error codes output via the BMS bus. The right-hand
column describes the relevant action to be taken in each case.
BMS
error code
Component
s
Fault Action
0.30 Connection Connection earth (E/KE) Check connection
0.40 Connection Connection system (L1/+, L2/–) Check connection
4.05 Parameter
Incorrect measurement method
selected
Change measure-
ment method
7.63 System Timeout system management Restart the device
8.11 Hardware Self test insulation measurement Contact service
8.12 Hardware Hardware measuring voltage source Replace device
8.31
(only iso1685DP)
Hardware PGH: locating current too high Replace device
8.32
(only iso1685DP)
Hardware
PGH: locating current cannot be
switched off
Replace device
8.42 Hardware Supply voltage ADC Replace device
8.43 Hardware Supply voltage +12 V Replace device
8.44 Hardware Supply voltage –12 V Replace device
8.45 Hardware Supply voltage +5 V Replace device
8.46 Hardware Supply voltage +3.3 V Replace device
9.61 Parameters Insulation measurement
Load factory settings
and set parameters
again
9.63
(only iso1685DP)
Parameters Locating current injector
Load factory settings
and set parameters
again
9.64 Parameters Voltage measurement Contact service
9.70 System General software error Restart the device
9.71 System Control flow Restart the device
9.72 System
Programme sequence insulation
measurement
Restart the device
9.74 System
Programme sequence locating current
injector
Restart the device
9.75
(only iso1685DP)
System
Programme sequence voltage meas-
urement
Restart the device
9.76 System
Programme sequence temperature
measurement
Restart the device
9.77 System Programme sequence history memory Restart the device
9.78 System Programme sequence console Restart the device
9.79 System Programme sequence self test Restart the device
9.80 System Stack error Restart the device
9.81 System Internal programme sequence Restart the device
9.82 System Internal programme sequence Restart the device
BMS
error code
Component
s
Fault Action