Faults and Alarms
05.2006
6SE7087-2JD60 Siemens
AG
14-6
Operating Instructions
SIMOVERT MASTERDRIVES
Number / Fault
Cause
Counter-measure
F037
Analog input
An analog input is taking place in operating
mode 4..20 mA and a wire break has
occurred. The number of the analog input
concerned is shown in fault value (r949).
Check the connection to
- Analog input 1 -X102:15, 16,
or -X101:9,10 (Compact PLUS).
- Analog input 2 -X102: 17, 18.
Check parameters
- P632 CU AnaIn Conf
- P634 CU AnaIn Smooth
- P631 CU AnaIn Offset
F038
Voltage OFF during
parameter storage
During a parameter task, a voltage failure has
occurred on the board.
Re-enter the parameter. The number of the
parameter concerned can be seen in fault
value r949.
F040
AS internal
Incorrect operating status
Replace CU (-A10), or replace the unit
(Compact PLUS type)
F041
EEPROM fault
A fault has occurred when storing the values in
the EEPROM.
Replace CU (-A10), or replace the unit
(Compact PLUS)
F042
Calculating time
Calculating time problems
At least 10 failures of time slots T2, T3, T4 or
T5 (see also parameters r829.2 to r829.5)
Reduce the calculating time load:
- Increase P357 Sampling Time
- Calculate individual blocks in a slower
sampling time
Observe r829 CalcTimeHdroom.
F044
BICO manager fault
A fault has occurred during the softwiring of
binectors and connectors.
Fault value r949:
>1000 : Fault during softwiring of connectors
>2000 : Fault during softwiring of binectors
- Voltage OFF and ON
- Factory setting and new parameterization
- Replace the board
F045
Opt. Board HW
A hardware fault has occurred when accessing
an option board
- Replace CU (-A10), or replace the unit
(Compact PLUS)
- Check connection of the board subrack to the
option boards and replace if necessary.
F046
Par. Task
A fault has occurred during the transfer of
parameters to the gating unit processor.
Power the unit down and up again.
Replace CU (-A10), or replace the unit
(Compact PLUS type)
F047
Gating Calc Time
The calculating time in the gating unit
computer is not sufficient
Replace CU (-A10), or replace the unit
(Compact PLUS)
In case of synchronous motors (P095 = 12):
Pulse frequency set too high (P340>2kHz).
F048
Gating Pulse Freq
The pulse frequency set in P340 is not
permissible.
Change P340 Pulse Frequency.
F049
SW version
The firmware versions on the CU have
different firmware release.
Use uniform firmware
F050
TSY Init.
Error when initializing the TSY board
Check:
- Whether the TSY is correctly inserted
