Setting Guidelines - Hitachi Relion 670 Series Applications Manual

1MRK511407-UUS Rev. N
Device 1
ANSI04000208 V2 EN-US
Figure 83:
14.6.3

Setting guidelines

The parameters for Single command, 16 inputs (SINGLECMD) are set via the local HMI or PCM600.
Parameters to be set are MODE, common for the whole block, and CMDOUTy which includes the user
defined name for each output signal. The MODE input sets the outputs to be one of the types Disabled,
Steady, or Pulse.
• Disabled, sets all outputs to 0, independent of the values sent from the station level, that is, the
operator station or remote-control gateway.
• Steady, sets the outputs to a steady signal 0 or 1, depending on the values sent from the station
level.
• Pulse, gives a pulse with 100 ms duration, if a value sent from the station level is changed from 0 to
1. That means the configured logic connected to the command function block may not have a cycle
time longer than the cycle time for the command function block.
Phasor measurement unit RES670
Application manual
Single
command
function
Configuration logic circuits
SINGLESMD
CMDOUTy
OUTy
User-
defined
conditions
Application example showing a logic diagram for control of external devices via
configuration logic circuits
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en04000208_ansi.vsd
Section 14
Control
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