Mitsubishi Electric MELSERVO-J4 series, Инструкция по эксплуатации

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APPX
Appendix 5 MR-J3-D05 Safety logic unit
599
A
Rotary switch setting
Rotary switch is used to shut off the power after control stop by SS1 function.
Set the delay time from when the STO shut off switch is pressed until when STO output is performed. Set the same setting for
SW1 and SW2. The following table shows the delay time to be set according to the setting value of the rotary switch.
Setting cannot be changed while power is on. Notify users that setting cannot be changed by putting a seal or by another
method so that end users will not change the setting after the shipment.
0 to F in the following table is the set value of the rotary switches (SW1 and SW2).
Troubleshooting
When power is not supplied or FAULT LED turns on, refer the following table and take the appropriate action.
Rotary switch setting and
delay time at A/B-axis [s] B-axis
0 s 1.4 s 2.8 s 5.6 s 9.8 s 30.8 s
A-axis 0 s 0 1 2  3 4
1.4 s
 
5

6 7
2.8 s
 
8

9 A
5.6 s
   
B C
9.8 s     D E
30.8 s
    
F
Event Definition Cause Action
Power is not supplied. Power LED does not turn on although
power is supplied. 1. 24 V DC power supply is
malfunctioning. Replace the 24 V DC power supply.
2. Wires between MR-J3-D05 and 24 V
DC power supply are disconnected or
are in contact with other wires. Check the wiring.
3. MR-J3-D05 is malfunctioning. Replace the MR-J3-D05.
FAULT LED is on. FAULT LED of A-axis or B-axis is on,
and will not turn off. 1. The delay time settings are not
matched. Check the settings of the rotary switch.
2. Switch input error Check the wiring or sequence of the input
signals.
3. TOF signal error Check the connection with the servo
amplifier.
4. MR-J3-D05 is malfunctioning. Replace the MR-J3-D05.