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Electric Drives
and Controls
4–11
Bosch Rexroth AG
Servodyn-D
1070 066 032 / 03
VMA..KR, VMA..B,C,D,F and DM/DS error displays
Displays flash
alternately.
Action
Error
The drive has switched off.
Initialization error I
2
C-Bus
D
Replace module
Initialization error AD converter
D
Check motor cable
D
Replace module
Initialization error PWM3
D
Replace module
Initialization error SERCOS tables
D
Replace module
Initialization error overcurrent threshold
D
Replace module
Initialization error Security (RSU)
D
Check signal cross-connection between
modules
D
Replace module
Error in special mode (RSU):
Channel error “Safety-oriented data”
During initialization, the safety-oriented
data on the PM module and in the EE-
PROM are not identical
D
Check safety-oriented data
D
Clear error by “Reset Diagnostics class
1 error”
Temperature measurement Timeout or
wrong temperature sensor fitted to mo-
tor
D
Restart module
D
Reduce computer load by DSS-D (e.g.
turn oscilloscope or ADC output chan-
nels off)
D
Replace motor
Encoder fault
Incorrect encoder initialization
.
For details of the fault, refer to
S-0-0095, cf. page 4–14.
D
Connect permitted encoder
D
Check encoder connection
D
Replace motor/encoder
Invalid driver ID
D
Replace module
Assignment between module and soft-
ware
The software does not match the hard-
ware.
D
Use suitable software
Содержание Rexroth Servodyn-D Series
Страница 23: ...3 4 Electric Drives and Controls Bosch Rexroth AG Servodyn D 1070 066 032 03 Marks certifications Notes ...
Страница 65: ...5 10 Electric Drives and Controls Bosch Rexroth AG Servodyn D 1070 066 032 03 Connection overview Notes ...
Страница 71: ...6 6 Electric Drives and Controls Bosch Rexroth AG Servodyn D 1070 066 032 03 Replacing components Notes ...