Relay type: P341 …
Software
Version
Major Minor
Hardware
Suffix
Original Date
of Issue
S1
Compatibility
Technical
Documentation
Description of Changes
04
Cont.
F A Dec 2002
Correction to MODBUS CB Trip and Close via "0" command
Change to neutral voltage displacement protection and
directional SEF protection so that they are not blocked by the
VT supervision logic when the VN Input and ISEF>VNPol are
selected as Measured
Correction to undervoltage stage 2 (V<2) setting range. The
setting range has been increased from 10-70V to 10-120V
(Vn=110/120V) Correction to VT ratio scaling problem in the
disturbance recorder
Minor bug fixes
V2.01 or Later P341/EN T/B11
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