Siemens SITOP PSU8600 - Page 378

Troubleshooting
8.3 Alarm list web server
Power supply system SITOP PSU8600
378 Manual, 09.2018, A5E36758446-5-76
ID
Severity
Event
Help text
22 MR Module with excessive power de-
tected.
A module with excessive power was detected. Normal oper-
ation of the system is possible.
23 MR Unexpected module type detected. Unexpected module type detected.
24 MD Module with reduced power de-
tected.
A module with reduced power was detected. Deviating sys-
tem behavior may be possible.
25 F Incompatible module detected. The module has a module type that is incompatible with the
configuration. The module cannot be commissioned.
26
F
Unexpected empty slot detected.
Unexpected empty slot detected.
27
N
Not ready for buffering
The energy storage is not charged sufficiently for buffering.
Alarm list SITOP UPS8600
ID
Severity
Event
Help text
27 F Incorrect checksum. Defective firmware detected. Device must be reactivated
with a new firmware update.
28 F Shutdown due to overtemperature. Shutdown due to overtemperature. Buffer component disa-
bled.
29 MD Prewarning overtemperature. Danger of overtemperature detected in a system compo-
nent. Immediate load reduction is recommended.
30
N
Not ready for buffering
The energy storage is not charged sufficiently for buffering.
31
N
Ready for buffering.
Ready for buffering. Energy storage fully charged.
32
N
Limited buffer capacity.
Limited buffer capacity. Energy storage is not fully charged.
33 MR Buffer mode. The power supply system is supplied via the buffer expan-
sion module(s).
34
F
Invalid internal supply voltage.
Invalid internal supply voltage. Buffer component disabled.
35 F Faulty communication to the mod-
ule.
Faulty communication to the module. Buffer component
disabled.
36
F
Critical error
Critical error. Buffer component disabled.
37 MD General critical error General critical error occurred. The device may therefore
behave inconsistently.
38 MR General error. General error occurred. Device behavior remains consistent,
however.
39 F Performing firmware update. Performing firmware update. Read/write access is currently
not possible.
40 F Stored module configuration is
corrupt.
Stored module configuration is corrupt. The module cannot
start up correctly.
41 MD Stored module configuration is
corrupt.
Stored module configuration is corrupt. Deviating module
behavior may be possible.
42 MR Stored module configuration is
corrupt.
Stored module configuration is corrupt. Module behavior
remains consistent, however.
43 F Hardware failure A hardware failure has occurred. All outputs of the power
supply system have been switched off.
44 F Shutdown due to overtemperature. Shutdown due to overtemperature. Buffer component disa-
bled.
45 MD Prewarning overtemperature. Danger of overtemperature detected in a system compo-
nent. Immediate load reduction is recommended.