Version Changes
The new hardware variants now offer, per ordering
option, additional operating thresholds for the binary
signal inputs:
●
>73 V (67% of V
A,nom
= 110 V) (Order ext. No.
-463)
●
>146 V (67% of V
A,nom
= 220 V) (Order ext. No.
-464)
Installation of the standard variant is still generally
recommended if the application does not specifically
require such binary signal inputs with higher operating
thresholds.
An optional processor board with a DSP coprocessor is
now available. This coprocessor provides a better
overall performance of the supplementary functions of
the device. It is the hardware requirement for the use
of the new current transformer supervision function
(CTS).
Diagram
No changes.
Software
Note:
Software version -606 is compatible with all previous
hardware releases.
COMM1 Bug fixing in the COURIER protocol:
Upon activation of COURIER protocol a warm restart of
the device was initiated.
Bug fixing:
●
IEC 60870-5-101: Support of the 7-byte time tag
length has been corrected: (003 198) COMM1:
Time tag length = 7 Byte
●
IEC 60870-5-101: Transmission of negative cyclic
measured values has been corrected.
●
IEC 60870-5-101: Acknowledgment of the general
scan command has been corrected.
●
IEC 60870-5-101: Signals in the general scan are
now transmitted correctly without a time tag.
●
IEC 60870-5-101: Command rejections issued
internally by the protection device (between the
processor module and communication module)
are no longer signaled by the communication
interface.
●
IEC 60870-5-101: Commands are now transmitted
correctly, even when the ASDU address length is
2 byte: (003 193) COMM1: Address length
ASDU = 2 byte
A5 P631 Version History
P631
P631/EN M/R-11-C // P631-310-650 A5-5
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