Firmware and Service Manual P54x/EN VH/La4
Version History
MiCOM P543, P544, P545 & P546
(
VH) 16-23
H
Relay type: P54x …
Software
Version
Major Minor
Hardware
Suffix
Original
Date of Issue
Description of Changes
S1
Compatibility
Technical
Documentation
13
Cont.
F B Jun 2006
All builds released to production. Based on 13E software
Improvements to the distance protection
Add interframe gap to DNP3.0
Corrections to IRIG-B
Vector group compensations for YY2 and YY10 corrected
Corrected reporting of distance & C diff stars over CS103
Reports the correct COT for reset LEDs command sent via S1
Corrected a problem which occurs when two relays power up
when one is configured out
V2.10 or Later
(DNP3.0 files)
different to 13A
P54x/EN T/E21
16
A B Jul 2006
Release of P543 CS103 for Germany only. Based on 13F
CS103/Auto-reclose modifications
Patch for V2.12 P54x/EN T/E21
20
A G Nov 2002
Internal release for validation only - runs on phase 2 processor
board. Based on 12B
UCA2 option added
Russian text added (not complete)
Added fault location to for IEC 60870-5-103
Added TRIP & ALARM to MODBUS status word
Distance direction setting added
Distance residual compensation angle range extended
Indication of password status on DDB (code added but not
run)
Improvements to auto-reclose
- -
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