ABB Relion 670 Series Commissioning Manual page 140

Section 10
Testing functionality by secondary injection
10.9.4 Function revision history
10.9.5 Single command, 16 signals SINGLECMD
For the single command function block, it is necessary to configure the output signal to corresponding
binary output of the IED. The operation of the single command function (SINGLECMD) is then checked
from the local HMI by applying the commands with Mode = Off, Steady or Pulse, and by observing the
logic statuses of the corresponding binary output. Command control functions included in the operation of
different built-in functions must be tested at the same time as their corresponding functions.
10.9.6 Interlocking
Prepare the IED for verification of settings as outlined in section
for test" in this chapter.
Values of the logical signals are available on the local HMI under Main menu /Tests /Function status /
Control /Apparatus control /Interlocking . The Signal Monitoring in PCM600 shows the same signals
that are available on the local HMI.
The interlocking function consists of a bay-level part and a station-level part. The interlocking is delivery
specific and is realized by bay-to-bay communication over the station bus. For that reason, test the
function in a system, that is, either in a complete delivery system as an acceptance test (FAT/SAT) or as
parts of that system.
10.10 Monitoring
10.10.1 Gas medium supervision SSIMG
Prepare the IED for verification of settings as outlined in Section
this chapter.
Values of logical signals for SSIMG protection are available on the local HMI under Main menu /Test /
Function status /Monitoring /InsulationGas(63) /SSIMG(63):x , where x = 1, 2,....21.
The Signal Monitoring in PCM600 shows the same signals that are available on the local HMI.
Check that the input logical signal BLOCK is logical zero and that on the local HMI, the logical signals
PRESALM , PRESLO , TEMPALM , TEMPLO , ALARM and LOCKOUT are logical zero.
Using service kit. prepare the IED for verification of settings as outlined in Section
verify settings"in this chapter.
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