Maintenance; Sto I/O Signal Connector (Cn8) And Signal Layouts; Signal Layouts - Mitsubishi Electric MR-J4 Instruction Manual

13. USING STO FUNCTION

13.1.6 Maintenance

This servo amplifier has alarms and warnings for maintenance that supports the Mitsubishi 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 configurations of the connectors are 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
13 - 4