Siemens SITOP UPS1100 - Troubleshooting

SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
181
Troubleshooting
4
You can obtain more information on an active alarm from the help text.
The extended error type is used to interpret alarms in S7 function blocks that you have
programmed yourself.
The severity indicates the severity of the alarm:
• N = Diagnostics
• MR = Maintenance Required
• MD = Maintenance Demanded
• F = Failure (module has failed)
Error
Type
Ex-
tend-
ed
Error
Type
Severity Alarm Text Help Text
256
1
F
Software corrupted
Software is corrupt - try to update the software
256
2
MR
Wrong checksum
Internal error: Communication disrupted
256
3
MR
Parameter corrupt
Attempting to write to an unknown or read-only object.
256
4
MR
Unknown parameter
Attempting to set a parameter that is not known by UPS1600.
256
5
MR
Wrong message length
Internal error: Communication disrupted
256
6
MR
Wrong parameter
Parameter value is not within the specified range
256
7
MR
Command not accepted
An incorrect command was sent to the UPS1600.
256
8
MR
Communication error:
Wrong length field
Syntax error in command
256
9
MR
Wrong request
Error in sent message: Unknown request sent.
256
10
MR
Cannot write to object
Attempting to write to a parameter that is 'read-only'
256
11
MR
Object pending: obsolete
UPS1600 cannot provide data for the requested object.
256
12
MR
Battery not available
Attempting to access a battery that is not available. Either the
battery with the requested number was never connected or
communication with this battery was interrupted.
256
13
MR
EEPROM write error
Saving UPS1600 parameters failed. Device is defective.
256
14
MR
Unknown alarm
Internal error: Wrong parameter at execution of test command.
256
15
MR
Command outside range
An incorrect command was sent to the UPS1600.
256
16
MR
Software update is being
performed
The command sent cannot be executed as long as the program
is running.
256
17
MR
No software update
Cannot execute the sent command because no software up-
date has been started.
256
18
MR
Wrong battery number
Attempting to retrieve data about a battery which does not
exist or is not connected.
256
19
MR
Wrong address
Wrong Flash address in software update - software update file
is corrupt.
256
20
MR
Write error
Cannot write to Flash - hardware may be defective
256
21
MR
Read error
Unable to read EEPROM. Device is defective.