ABB Relion 670 Series Applications Manual page 362

Section 12
Control
Device 1
ANSI04000208 V2 EN-US
Figure 192: Application example showing a logic diagram for control of external devices via
12.10.3 Setting guidelines
The parameters for Single command, 16 signals (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.
356
Single
command
function
Configuration logic circuits
SINGLESMD
CMDOUTy
OUTy
User-
defined
conditions
configuration logic circuits
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en04000208_ansi.vsd
1MRK 505 370-UUS Rev. K
M12448-3 v2
Busbar protection REB670
Application manual