ABB Relion 670 series, Technical Reference Manual, Page: 791 / 1232

12.10 Single command, 16 signals SINGLECMD
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Single command, 16 signals SINGLECMD - -
12.10.1 Introduction
The IEDs can receive commands either from a substation automation system or from
the local HMI. The command function block has outputs that can be used, for example,
to control high voltage apparatuses or for other user defined functionality.
12.10.2 Principle of operation
Single command, 16 signals (SINGLECMD) function has 16 binary output signals.
The outputs can be individually controlled from a substation automation system or
from the local HMI. Each output signal can be given a name with a maximum of 13
characters in PCM600.
The output signals can be of the types Disabled, Steady, or Pulse. This configuration
setting is done via the local HMI or PCM600 and is common for the whole function
block. The length of the output pulses are 100 ms. In steady mode, SINGLECMD
function has a memory to remember the output values at power interruption of the IED.
Also a BLOCK input is available used to block the updating of the outputs.
The output signals, OUT1 to OUT16, are available for configuration to built-in
functions or via the configuration logic circuits to the binary outputs of the IED.
1MRK505222-UUS C
Section 12
Control
785
Technical reference manual