Mitsubishi Electric MR-J3-10B Instruction Manual page 74

3. SIGNALS AND WIRING
(3) Alarm occurrence
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(4) Both main and control circuit power supplies off
(5) Only main circuit power supply off (control circuit power supply remains on)
Servo motor speed
ON
Base circuit
OFF
Invalid(ON)
Electromagnetic
brake interlock (MBR)
Valid(OFF)
No
Alarm
Yes
Servo motor speed
ON
Base circuit
OFF
Invalid(ON)
Electromagnetic
brake interlock(MBR)
Valid(OFF)
No
Alarm
Yes
Main circuit ON
power
Control circuit OFF
Note: Changes with the operating status.
Servo motor speed
ON
Base circuit
OFF
Invalid(ON)
Electromagnetic
brake interlock
Valid(OFF)
(MBR)
No
Alarm
Yes
ON
Main circuit power
OFF
supply
Note: 1. Changes with the operating status.
2. When the main circuit power supply is off in a motor stop status, the main circuit off warning (E9)
occurs and the alarm (ALM) does not turn off.
Dynamic brake
Dynamic brake
Electromagnetic brake
Electromagnetic brake
(10ms)
Electromagnetic brake
operation delay time
Dynamic brake
(10ms)
(Note)
15 to 100ms
Dynamic brake
Dynamic brake
(10ms)
Electromagnetic brake
(Note 1)
15ms or more
Electromagnetic brake
operation delay time
(Note 2)
3 - 33
Dynamic brake
Electromagnetic brake
Electromagnetic brake
Electromagnetic brake
operation delay time
(Note 2)
Electromagnetic brake