Version Changes
INP The setting INP: Filter (010 220) is now available for
conformity with standard IEC 60255-22-7, class A.
FT_DA Correction:
The wrong internal timing where the parameter
FT_DA: Run time to meas. (004 199) could take on
the value “Overflow” has been corrected.
THRM1 Correction:
With the following menu points the step size for
temperature values has been reduced from 0.01 to
0.001:
●
THRM1: Object temp. p.u. 1 (004 205)
●
THRM1: Coolant temp. p.u. 1 (004 206)
CBF_x The parameter (056 007) has been renamed to CBF_1:
Function group CBF_1 without any changes in the
functionality.
The following parameter may now not only be set to an
explicit time value but also to “Blocked”:
●
CBF_2: Delay/fault beh. CB (022 227)
The startup criterion has been modified. After a CBF
startup the state of the general trip signal or the
external trigger signal are now no longer considered.
The CBF will then only reset if the current criterion is
met (current values to fall below I< with all three
phases) or the CB state is open.
P631
‑308
‑407/408
‑620-718
Release: 2008-09-18
Hardware
No changes.
Diagram
No changes.
Software
P631
A5 P631 Version History
A5-16 P631/EN M/R-11-C // P631-310-650
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