User manual

Engineering
3.2 Alarm list
SITOP UPS1600 / UPS1100
38 Operating Instructions, 05.2014, C98130-A7628-A1-4-7629
3.2
Alarm list
The help text provides further information about a pending alarm.
The Extended Error Type helps to interpret the alarms in self-programmed S7 function
blocks.
The maintenance specifies the severity of the alarm:
MR = Maintenance Required
MD = Maintenance Demanded
F = Failure
Error
Type
Extended
Error Type
Maintenance
Alarm Text
Help Text
256
-
F
Device failure
Device failure
256
1
MR
Corrupt software
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
DC UPS.
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 DC UPS
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 a parameter that is "read-only"
256 11 MR Object pending DC UPS 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 DC UPS 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 DC UPS
256 16 MR SW update is currently being
executed
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 update 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.