SMC Networks LECSN-T Series - Page 393

13. USING STO FUNCTION
13 - 9
(2) Basic operation example
STOA switch input is output to SDO1A and SDO2A of MR-J3-D05 (Mitsubishi Electric Corporation)
and input to driver.
STOB switch input is output to SDO1B and SDO2B of MR-J3-D05 (Mitsubishi Electric Corporation)
and input to the driver.
A-axis shutdow n 1 and 2
B-axis shutdow n 1 and 2
STO1, STO2
Stop
Operation
Energizing (close)
Shut-off (open)
EM2 input
STO shut-off
Normal (close)
Shut-off (open)
0 r/min
Servo motor drivable
Servo motor speed
Servo amplifier
Shut off delay
STO status
Note 1.
Set the delay time of STO output with SW1 and SW2. These switches for MR-J3-D05
of Mitsubishi Electric Corporation
are located where
dented from the front panel.
Note 2.
To release the STO state (base circuit shut-off), turn RESA and RESB on and turn them off.
Driver