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3. SIGNALS AND WIRING
2) When the power supply connector and the electromagnetic brake connector are shared
Servo motor
(Note 1)
Servo amplifier
M
U
V
W
B1
B2
U
V
W
24VDC power
supply for
electromagnetic
brake
50m or less
Forced
stop
(EMG)
Trouble
(ALM)
RA1
24VDC
ALM
DOCOM
DICOM
MBR
CN6
RA1
RA2
Electromagnetic
brake interlock
(MBR)
RA2
(Note 2)
Note 1. There is no polarity in electromagnetic brake terminals B1 and B2.
2. When using a servo motor with electromagnetic brake, assign the electromagnetic brake interlock (MBR) to external
output signal in the parameters No. PD09 to PD11, Po08 and Po09.
(b) Connector and signal allotment
The connector fitting the servo motor is prepared as optional equipment. Refer to section 13.1. For types
other than those prepared as optional equipment, refer to chapter 3 in Servo motor Instruction Manual,
Vol. 2 to select.
a
c
b
Servo motor
Servo motor side connectors
Encoder Power supply
Electromagnetic
brake
HF-SP52(4) to 152(4)
CM10-R10P
(DDK)
MS3102A18-10P
CM10-R2P
(DDK)
HF-SP51
81
HF-SP202(4) to 502(4)
MS3102A22-22P
HF-SP121 to 301
HF-SP421
702(4)
CE05-2A32-17PD-B
HC-RP103 to 203 CE05-2A22-23PD-B
The connector for
power is shared
HC-RP353
503
CE05-2A24-10PD-B
HC-UP72
152
CE05-2A22-23PD-B
HC-UP202 to 502 CE05-2A24-10PD-B MS3102A10SL-4P
HC-LP52 to 152 CE05-2A22-23PD-B
The connector for
power is shared
HC-LP202
302
CE05-2A24-10PD-B MS3102A10SL-4P