P54x/EN VH/La4 Firmware and Service Manual
Version History
(VH) 16-12 MiCOM P543, P544, P545 & P546
H
Relay type: P54x …
Software
Version
Major Minor
Hardware
Suffix
Original
Date of Issue
Description of Changes
S1
Compatibility
Technical
Documentation
10
Cont.
F B
Added uncompressed disturbance recorder to CS103 build
Added translations for filter control
Fixed the GI list for P545 & P546
Fixed the incorrect response in three terminal mode with GPS
present and running on a split path followed by a power cycle
at one end
Fixed the occasional incorrect calculation of tp being caused
by rounding errors
Fixed the incorrect response in dual redundant schemes with
GPS failure followed by a switch to a split path on one channel
and a comms. failure on the other
Prevented software errors from clearing event log
Unextracted disturbance records now set the courier status
flag on power up
Added support for MODBUS function code 7
Corrected the MODBUS status bit 0
Corrected the OTEV bit in the status of fault in
IEC60870-5-103
Menu text files do not contain the additional translations
Note: Non of the above are relevant to software in production
V2.01b
(not issued)
-
11
A B Sep 2001
First phase 2 release to production
Includes all of 10F
Added CS103 monitor/command blocking
V2.03 or Later P54x/EN T/D11
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