Safety Function Signal (Cn8) Names And Functions - YASKAWA SGMJV User Manual

3.2.3 Safety Function Signal (CN8) Names and Functions

The following table shows the terminal layout of safety function signals (CN8).
Pin No. Signal Name
*
−
1
*
−
2
3 /HWBB1-
4 /HWBB1+
5 /HWBB2-
6 /HWBB2+
7 EDM1-
8 EDM1+
∗ Do not use unused terminals. (connected to the internal circuits)
−
−
Hard wire baseblock input 1
Hard wire baseblock input 2
Monitored circuit status output 1
3.2 I/O Signal Connections
Function
−
−
Hard wire baseblock input
Baseblock (motor current off) when
OFF
ON when the /HWBB1 and the
/HWBB2 signals are input and the
SERVOPACK enters a baseblock state.
3
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