Hitachi Relion 670 Series Applications Manual page 208

Section 14
Control
sending a pulse to the binary outputs of the IED. Figure
operation is performed in a similar way but without the synchro-check condition.
Close CB1
ANSI04000206 V2 EN-US
Figure 81:
Figure 82
signals. Here, the output is used to control built-in functions or external devices.
Function n
IEC04000207 V2 EN-US
Figure 82:
202
This function is only used for SPA and LON communication.
Single
command
function
SINGLECMD
CMDOUTy
OUTy
Application example showing a logic diagram for control of a circuit breaker via
configuration logic circuits
and figure 83 show other ways to control functions, which require steady Enabled/Disabled
Single
command
function
SINGLECMD
CMDOUTy
Application example showing a logic diagram for control of built-in functions
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81 shows a close operation. An open breaker
Configuration logic circuits
User-
AND
defined
conditions
Synchro-
check
en04000206_ansi.vsd
OUTy
1MRK511407-UUS Rev. N
Function n
en04000207.vsd
Phasor measurement unit RES670
Application manual