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3. SIGNALS AND WIRING
3.8.2 Power supply cable wiring diagrams
(1) HF-KE
W1-S100 Servo motor
(a) When cable length is 10m or less
CNP2
AWG 19 (red)
AWG 19 (white)
AWG 19 (black)
AWG 19 (green/yellow)
U
V
W
Servo motorServo amplifier
M
10m or less
MR-PWS1CBL M-A1-L
MR-PWS1CBL M-A2-L
MR-PWS1CBL M-A1-H
MR-PWS1CBL M-A2-H
24VDC power
supply for
electromagnetic
brake
(Note 3)
Electromagnetic
brake interlock
(MBR)
AWG20
AWG20
(Note 1)
Trouble
(ALM)
Emergency stop
(EMG)
U
V
W
(Note 2)
MR-BKS1CBL M-A1-L
MR-BKS1CBL M-A2-L
MR-BKS1CBL M-A1-H
MR-BKS1CBL M-A2-H
Note 1. Connect a surge absorber as close to the servo motor as possible.
2. There is no polarity in electromagnetic brake terminals (B1 and B2).
3. When using a servo motor with electromagnetic brake, assign the electromagnetic brake interlock (MBR) to
external output signal in the parameters No.PA04, PD13 to PD16 and PD18.
When fabricating the motor brake cable MR-BKS1CBL-
M-H, refer to section 13.1.2(5).
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