Version Changes
P631
‑302
‑401/402
‑602
Release: 2002-01-25
Hardware
Designs with ring-terminal connection have been
added.
New option with accelerated output module featuring 4
thyristors.
Diagram
Connection diagrams for device types fitted with ring-
terminal connection have been added.
New option with accelerated output module is taken
into account.
Software
DVICE Selection of spontaneous signals and setting of a 'Time-
out' have been added.
COMM1 The interface communication protocol ‘COURIER’ has
been added. Selection and testing of spontaneous
signals have been added to the interface
communication protocols according to IEC
60870-5-103, IEC 60870-5-101 and ILS-C.
COMM2 The new ‘logical’ communication interface 2 has been
added.
MEASI Display of the temperature as a per-unit value has
been added.
MAIN Separate setting for the secondary nominal current
value of the system transformers for measurement of
phase currents and residual currents.
Assignment of the ‘logical’ communication interfaces
COMM1 and COMM2 to the communication channels of
module A.
Grouping of the signals issued by measuring circuit
monitoring (MCMON) to form a multiple signal.
DIFF The signals (041 221) DIFF: Id>> triggered and
(041 222) DIFF: Id>>> triggered have been added.
THRM1 Modified texts for some of the settings. Per-unit
measured values have been added. The signal (039
154) THRM1: Not ready has been added.
MCM_x The measuring circuit monitoring functions are now
available.
LOGIC The number of binary input signals increased from 16
to 40, i.e. (034 086) LOGIC: Input 17 EXT to (034
109) LOGIC: Input 40 EXT have been added.
P631
A5 P631 Version History
A5-2 P631/EN M/R-11-C // P631-310-650
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