Faults and Alarms 10.99
6SE7087-6KP50 Siemens AG
12-12 Operating Instructions SIMOVERT MASTERDRIVES
Number / Fault Cause Counter-measure
F151
Fault 4
Function blocks
An active signal is present at binector U064
(1).
Examine cause of fault, see function diagram
710
F244
ParaLink int.
Compact PLUS only
Fault in the internal parameter linking Release comparison of gating unit software
and operating software regarding the transfer
parameters.
Replace CU (-A10)
F255
Fault in EEPROM
A fault has occurred in the EEPROM. Switch off the unit and switch it on again. If the
fault re-occurs, replace the CU.
Table 12-1 Fault numbers, causes and their counter-measures