Maintenance - Mitsubishi Electric MR-J4-10B(-RJ) Instruction Manual

13. USING STO FUNCTION

13.1.6 Maintenance

This servo amplifier has alarms and warnings for maintenance that supports the Drive safety function. (Refer
to chapter 8.)
13.2 STO I/O signal connector (CN8) and signal layouts
13.2.1 Signal layouts
POINT
The pin assignment of the connectors is as viewed from the cable connector
wiring section.
Servo amplifier
STO I/O signal connector
CN8
2 1
4 3
STO1
STOCOM
6 5
TOFB1 STO2
8 7
TOFB2
TOFCOM
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