Relay type: P341 …
Software
Version
Major Minor
Hardware
Suffix
Original Date
of Issue
S1
Compatibility
Technical
Documentation
Description of Changes
05.
Cont.
G A/B August 2000
Resolved possible reboot caused by failure to time sync from
DNP 3.0 when IRIG-B is active which is also providing the
time sync. Now, any failure of the DNP 3.0 to time sync will
only produce a maintenance record.
Correction to the alarm and trip indication of the faulted
phase(s) for the second stage of the undervoltage and
overvoltage protection in the fault record information on the
relay Icd
Correction to the C32CS error when extracting and saving an
uncompressed disturbance record from the P341 through the
front port using MiCOM S1. This only applies to P341
IEC60870-5-103 protocol builds since this is the only
communication option which supports uncompressed
disturbance records. The error is caused by unavailable opto
inputs or relay contacts being assigned to digital inputs in the
Disturbance Recorder menu.
Resolved possible problem with disturbance recorder
triggering which could cause loss of disturbance record data,
temporary freezing of the user interface or loss of rear port
communications
Resolved unreliable MODBUS framing
Resolved creation of spurious password expired event when
menu cell or MODBUS register is accessed.
Resolved error code 0x 8D840000
Resolved incorrect derived ‘IN’ value on front panel default
display
Minor bug fixes
V2.05 or Later P341/EN T/D22
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