Siemens SITOP UPS1100 - Page 183

Troubleshooting
SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
183
Error
Type
Ex-
tend-
ed
Error
Type
Severity Alarm Text Help Text
257
20
MD
Low voltage mode
Input voltage of UPS1600 is too low. UPS1600 is not ready for
buffering.
257
21
MR
Buffering
Device is in buffer mode.
257
22
MD
Communication with device
failed
PROFINET connection available - UPS1600 is defective
257
23
N
Device powered up
Device powered up
257
24
MD
Wrong battery polarity
Wrong battery polarity - check battery connections.
257
26
MR
Insufficient charge level
The battery charge level is too low to guarantee the configured
buffer capacity.
257
27
MR
Deep discharge battery
Battery is deep discharged - no buffering possible
257
28
N
Buffer readiness disabled
Buffer mode was deactivated by the bridge, rotary coding
switch or in REMOTE mode per command.
257
29
N
Shutdown completed, ping
test successfully completed.
UPS1600 was successfully shut down.
257
30
N
Charge current reduced due
to system load
Charge current was reduced due to system load
257
31
N
Battery fully charged
Battery is fully charged, buffer standby available
257
32
N
Charging current reduced
manually
The charging current has been reduced by manual adjustment.
257
33
N
The charging function was
deactivated by a control
command
The charging function was deactivated by a control command
The batteries are no longer charged.
257
41
MR
Battery almost discharged as
the charging function is
deactivated.
The battery is almost discharged as the charging function is
deactivated. It is recommended that the charging function is
immediately reactivated.
257
42
MD
Battery parameters corrupt
(battery index: 1)
Battery defective - replace battery
257
43
MD
Battery parameters corrupt
(battery index: 2)
Battery defective - replace battery
257
44
MD
Battery parameters corrupt
(battery index: 3)
Battery defective - replace battery
257
45
MD
Battery parameters corrupt
(battery index: 4)
Battery defective - replace battery
257
46
MD
Battery parameters corrupt
(battery index: 5)
Battery defective - replace battery
257
47
MD
Battery parameters corrupt
(battery index: 6)
Battery defective - replace battery
258
1
MD
Battery defective (battery
index: {1:d})
Battery defective - check fuse and battery voltages.
258
2
MD
Deep discharge battery, no
charging possible (battery
index: {1:d}).
Battery is deep discharged - replace battery.
258
3
MR
Battery temperature high
(battery index: {1:d})
Battery temperature too high - battery life will be shortened
258
4
MR
Battery temperature low
(battery index: {1:d}).
Battery temperature too low - reduced buffer current
258
5
MD
Communication with battery
fault (battery index: {1:d})
Communication with formerly known battery is no longer pos-
sible - check communication