Burkert Type 8645 - Manual (Page 36)

6 - 8645
ConfiGuraTion anD funCTion of The moDules
English
FN/FS Error Messag�es and Warning� LEds
The following table lists the error messages and warnings indicated by the LEDs FN (Failure Number) and FS
(Failure Select). The error type is indicated by flashing (number) of the FN when FS in ON. The error number
is indicated by flashing of the FN when FS is OFF.
Number FN
when FS is
ON
Error type Number FN
when FS is
OFF
Error number Description
1
parameter error
1 Identifier for parameter block not known
2 No start block before safety value block
Data length too short for block
4 Data length too long for block
5 Too many subscribers parameterized
6 DPV1 status bytes missing
7 DPV1 Status1 - publisher may not be enabled
8 DPV1 Status1 - fail safe mode is not supported
9 DPV1 Status2 - reserved bit has been written
10 DPV1 Status2 - alarms may not be enabled
11 DPV1 Status - alarm mode not zero
12 DPV1 Status - bit Prm_Struct may not be set
1 DPV1 Status - bit IsoM may not be set
14 DPV1 Status - reserved bits were written
15 DPV1 Status - bit PrmCmd may not be set
2
configuration error
1 Too many inputs configured for one subscriber
2 Too many outputs configured for one subscriber
No main/Inside Module may be configured after a RIO module
4 No module was selected before an add-on module
5 No main/Inside Module is configured as the first module
6 Configured and interfaced subscribers do not correspond
7 The maximum number of subscribers has been exceeded
8 Form error in the configuration module structure
9 Invalid configuration module number
Errors in the bus header
1 No supply voltage for bus header outputs
2 Error in supply voltage for bus header inputs
Error in access to EEPROM
4 Short circuit at bus header output
5 A non-existent bus header output has been triggered
4
Error in an inside or RIO module
1 No supply voltage for inside/RIO outputs
2 Complete failure of an inside or RIO module
No supply voltage for inside/RIO inputs
4 Short circuit at inside/RIO output
5 A non-existent inside/RIO output was driven