Code Error message Error reaction Possible reason
1 Safety circuit (Safety X10) 1 Safety circuit STO is activated
when the output stage is active; in-
put SAFE A and/or input SAFE B
were triggered.
2 Initialization error: internal
hardware of safety controller
2 Safety function SFM/SLOF: error in
according hardware components of
the safety controller
3 Incorrect data/parameters in
process sequence
3 Safety function SFM/SLOF: faulty
PLC telegrams
4 Error in function parameters
for a functional part
4 Safety function SFM/SLOF: para-
meter is out of limits
5 Timeout of monitoring func-
tions
5 Safety function SFM/SLOF: error in
according hardware components
6 Monitoring of OSSD signals
and output stage enable
6 Safety function SFM/SLOF:
▸
wrong OSSD signals
▸
defective OSSD relay
▸
defective multiplexer
7 Monitoring of motor phases 7 Safety function SFM/SLOF: defec-
tive motor cable (broken cable)
8 Frequency exceeded 8 Safety function SFM/SLOF:
▸
set reference speed value is too
high
▸
limit value for Safe Limited Out-
put Frequency is parameterized
incorrectly
▸
OSSD signals are set incorrect-
ly
E46
(0x52E)
(1326d)
9 Communication error between
DSP and safety controller
Drive is immediately disabled, mo-
tor coasts to standstill without con-
trol.
9 Safety function SFM/SLOF: com-
munication between DSP and safe-
ty controller is disturbed
E47
(0x52F)
(1327d)
Drive parameters not activated Power output stage can not be acti-
vated.
▸
Drive start is not acknowledged by
master yet (configurable by parame-
ters in software).
E55
(0x737)
(1847d)
Firmware stopped by ESC Device stops in BIOS.
▸
During boot-up, the device received
an ESC sequence at the serial inter-
face.
E56
(0x738)
(1848d)
Device configuration Device stops in BIOS.
▸
During boot-up the device detected
that hardware, firmware parameters
and logic are not consistent;. A de-
tailed error description is received by
a parameter download.
E57
(0x739)
(1849d)
Faulty or no firmware Device stops in BIOS.
▸
During boot-up the device detected
no firmware or a faulty firmware.
E58
(0x73A)
(1850d)
FPGA watchdog triggered Device stops in BIOS.
▸
FPGA process monitoring has
been triggered;. Please contact
SIEB & MEYER.
E59
(0x73B)
(1851d)
No drive parameters loaded Device stops in BIOS.
▸
Device is not parameterized (status
of delivery).
E60
(0x73C)
(1852d)
Drive parameters incorrect Device stops in BIOS.
▸
Parameter set of the device is not
valid (CRC error).
E61
(0x73D)
(1853d)
Logic coding missing or incorrect Device stops in BIOS.
▸
Logic programming of the device is
not valid.
E62
(0x73E)
(1854d)
Error in electronic type plate Device stops in BIOS.
▸
Type plate is not programmed
or faulty. Please contact
SIEB & MEYER.
161Drive System SD2 - Hardware Description
Status Display and Error Messages of SD2
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