Update Documentation P341/EN AD/F43
MiCOM P341
(AD) -75
Relay type: P341 …
Software
Version
Major Minor
Hardware
Suffix
Original Date
of Issue
S1
Compatibility
Technical
Documentation
Description of Changes
F J May 2007
Correction to VT secondary ratio setting for 32 software
relays, Vn = 380/480V rating. With a 1:1 VT ratio on a
380/480V P340 relay with 32 software installed after power
up the analogue quantities are 4 times too large. The error is
corrected by re-appying the VT secondary (which is showing
the correct value) setting.
Local time zone adjustments for daylight saving time added
to Date and Time menu
Minor bug fixes
V2.14 or later
P341/EN M/E33,
P341/EN AD/E43
G J Sept 2007
IEC 61850 communications added.
Support released for high break contacts and de-modulated
IRIG-B in all P34x relays. P34x relays can be ordered with
modulated or de-modulated IRIG-B and with 4 or 8 high
break contacts depending on the model.
Minor bug fixes
V2.14 or later
P341/EN M/E33,
P341/EN AD/E43
H J Nov 2007
Correction to the CT ratio scaling for 32 software relays. If
the CT ratio secondary settings are set to 5A and the relay
rebooted, if the setting group is changed the CT secondary
scaling reverts to 1A.
Minor bug fixes
V2.14 or later
P341/EN M/E33,
P341/EN AD/E43
32
Cont..
J J Dec 2007
IEC61850 communications added.
Support released for high break contacts and de-modulated IRIG-B
in all P34x relays. P341 relays can be ordered with modulated or
de-modulated IRIG-B and with 4 high break contacts.
Minor bug fixes
V2.14 or later
P341/EN M/E33,
P341/EN AD/E43
Apr 2011 Rebranded from AREVA to ALSTOM P341/ EN AD/F43
To Next Page
Loading...
