Completing The Test; Apparatus Control Apc - ABB REG670 2.0 IEC Commissioning Manual

1MRK502053-UEN B
12.10.1.5
12.10.2
Generator protection REG670 2.0 IEC
Commissioning manual
Testing functionality by secondary injection
WA1_QA1
(SESRSYN 1)
LINE1_QB9
LINE1
IEC11000274 V3 EN
Figure 54: Objects used in the voltage selection logic

Completing the test

Continue to test another function or end the test by changing the TestMode setting to
Off. Restore connections and settings to their original values, if they were changed for
testing purposes.

Apparatus control APC

The apparatus control function consists of four types of function blocks, which are
connected in a delivery-specific way between bays and to the station level. For that
reason, test the total function in a system, that is, either in a complete delivery system
as an acceptance test (FAT/SAT) or as parts of that system.
If a block/unblock command is sent from remote to function, while the
IED is shut down, this command will not be recognized after the start
up, thus the command that was sent prior to the shut down is used. In
such cases, where there is a mismatch, the user is advised to make a
complete cycle of block/unblock operations to align the statuses.
(SESRSYN 3)
TIE_QA1
(SESRSYN 2)
LINE2_QB9
LINE2
IEC11000274-3-en.vsd
Section 12
WA1
WA2
WA2_QA1
211