F012 Telegram Failure At Gsst2; F013 Telegram Failure At Gsst3; F014 Telegram Failure At Paralleling Interface (Active When U800 = 1 Or 2 From The First Receipt Of A Valid Protocol In All Operating States) - Siemens 6RA70 Series Instructions Manual

Fault
No.
Cause as a function of fault value
(r047.001, r949.001 or r949.009 with acknowledged error)
F012 Telegram failure at GSST2
when P790 = 2:
USS telegram failure at G-SST2
(active from the first receipt of a valid protocol in all operating states)
After the receipt of the first valid protocol, no further telegrams have been received within the time period set in parameter P797.
Possible fault causes
♦ Cable break
♦ Error in USS master
when P790 = 4 or 5 and P798 = 32 or 33:
Peer-to-peer telegram failure at G-SST2
(active in operating states of ≤ o6)
After the receipt of the first valid protocol, no further telegrams have been received within the time period set in parameter P797.
Possible fault causes
♦ Interruption in connecting cable
♦ EMC interference on connecting cable
♦ P797 is set too low
F013 Telegram failure at GSST3
when P800 = 2 and P808 = 32 or 33:
USS telegram failure to G-SST3
(active from the first receipt of a valid protocol in all operating states)
After the receipt of the first valid protocol, no further telegrams have been received within the time period set in parameter P807.
Possible fault causes
♦ Cable break
♦ Error in USS master
when P800 = 4 or 5:
Peer-to-peer telegram failure at G-SST3
(active in operating states of ≤ o6)
After the receipt of the first valid protocol, no further telegrams have been received within the time period set in parameter P807.
Possible fault causes
♦ Interruption in connecting cable
♦ EMC interference on connecting cable
♦ P807 is set too low
F014 Telegram failure at paralleling interface
(active when U800 = 1 or 2 from the first receipt of a valid protocol in all operating states)
After the receipt of the first valid protocol, no further telegrams have been received within the time period set in parameter U807.
Possible fault causes
♦ Interruption in connecting cable
♦ EMC interference on connecting cable
♦ U807 is set too low
9-6
Description
Further information (r047.002 to r047.016)
SIMOREG DC Master Base Drive Panel Operating Instructions
Siemens Energy & Automation