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13. USING STO FUNCTION
Note 1. Set the delay time of STO output with SW1 and SW2. These switches are located where dented from the front panel.
2. To release the STO state (base circuit shut-off), turn RESA and RESB on and turn them off.
(2) Basic operation example
The switch status of STOA is input to SDI2A+ of MR-J3-D05, and then it will be input to STO1 and STO2
of the servo amplifier via SDO1A and SDO2A of MR-J3-D05.
The switch status of STOB is input to SDI2B+ of MR-J3-D05, and then it will be input to STO1 and STO2
of the servo amplifier via SDO1B and SDO2B of MR-J3-D05.
A-axis shutdown 1 and 2
B-axis shutdown 1 and 2
EM2 input
STO1, STO2
Servo amplifier
Servo motor speed
Energizing (close)
Shut-off (open)
Stop
Operation
Normal (close)
Shut-off (open)
0 r/min
Servo motor drivable
13 - 8
Shut off delay
STO shut-off
STO status
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