Mitsubishi Electric MELSERVO HG-MR Instruction Manual page 49

4. CONNECTION OF SERVO AMPLIFIER AND SERVO MOTOR
(b) Electromagnetic brake cable wiring diagrams
1) When cable length is 10 m or less
(Note 4)
24 V DC power supply
for electromagnetic
brake
Note 1. Connect a surge absorber as close to the servo motor as possible.
2. There is no polarity in electromagnetic brake terminals (B1/B2).
3. Create the circuit in order to shut off by interlocking with the emergency stop switch.
4. Do not use the 24 V DC interface power supply for the electromagnetic brake.
5. This connection is for the MR-J4 3-axis servo amplifier.
When fabricating the electromagnetic brake cable MR-BKS1CBL_M-_, refer to section 5.5 and
5.6.
CALM (Electromagnetic
(AND brake interlock
(Note 3) malfunction)
(Electromagnetic
brake interlock
(Electromagnetic
brake interlock
4 - 6
10 m or less
MR-BKS1CBL_M-A1-L
MR-BKS1CBL_M-A2-L
MBR-A MR-BKS1CBL_M-A1-H
MR-BKS1CBL_M-A2-H
for A-axis)
(Note 1)
U
MR-BKS1CBL_M-A1-L
MR-BKS1CBL_M-A2-L
MBR-B MR-BKS1CBL_M-A1-H
MR-BKS1CBL_M-A2-H
for B-axis)
(Note 1)
U
MR-BKS1CBL_M-A1-L
MR-BKS1CBL_M-A2-L
MBR-C MR-BKS1CBL_M-A1-H
MR-BKS1CBL_M-A2-H
for C-axis)
(Note 1)
U
Servo motor
(Note 2)
AWG 20
B1
B
AWG 20
B2
Servo motor
(Note 2)
AWG 20
B1
B
AWG 20
B2
Servo motor
(Note 2)
AWG 20
B1
B
AWG 20
B2
(Note 5)