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4. SIGNALS AND WIRING
(3) Alarm occurrence
Dynamic brake
Dynamic brake
Electromagnetic brake
Electromagnetic brake
(10ms)
(ON)
Forward
rotation
0r/min
No
Yes (OFF)
ON
OFF
ON
OFF
(Note)
(ON)
Forward
rotation
0r/min
No
Yes (OFF)
(ON)Yes
No (OFF)
Electromagnetic brake
operation delay time
Electromagnetic
brake interlock (MBR)
Servo motor speed
Base circuit
Trouble
ALM
RX(n+1)A
or RX(n+3)
Note. ON: Electromagnetic brake is not activated.
OFF: Electromagnetic brake is activated.
(4) Both main and control circuit power supplies off
RX(n+1)A
or RX(n+3)A
Electromagnetic brake
Dynamic brake
Electromagnetic brake
Dynamic brake
(Note 1)
15 to 60ms
(10ms)
(ON)
Forward
rotation
ON
OFF
ON
OFF
(Note 2)
0r/min
No
Yes (OFF)
ON
OFF
(OFF)No
Yes (ON)
10ms
Electromagnetic brake
operation delay time
Electromagnetic
brake interlock (MBR)
Servo motor speed
Base circuit
Main circuit
Control circuit
power
Trouble
ALM
Note 1. Changes with the operating status.
2. ON: Electromagnetic brake is not activated.
OFF: Electromagnetic brake is activated.