WIRING
3
3-17
n Three-phase 200 V (with brake)
- The distance between the servomotor and servo amplifier can be extended up to 20 m when optional
cable is used. The distance can be extended up to about 50 m if the cable size is increased.
For the cable size of the encoder, refer to section 3-4 “Encoder.”
Do not use the same power supply for the brake (24VDC, 0.4A) and sequence input/output.
Prepare separate power supplies.
CAUTION
CAUTIONCAUTION
CAUTION
U
V
W
1 U
2 V
3 W
4 E
7 CA
8 *CA
21 *CB
20 CB
Ｍ
1 P5
2 M5
5 SIG+
6 SIG-
P5 1
M5 2
SIG+ 5
SIG- 6
ＰＧ
FZ 25
M5 26
L1
L2
L3
CN1
CN1CN1
CN1
CN2
CN2CN2
CN2
1 P24
2 CONT1
5 CONT4
3 CONT2
6 CONT5
14 M24
4 CONT3
P24
P24P24
P24
OUT1 15
OUT2 16
RDY 17
PSET 18
P24
P24P24
P24
DB
19 PPI
P
5 Br
6 Br
ＤＣ２４Ｖ
M5 13
FFA 9
FFB 11
*FFB 12
FFZ 23
*FFZ 24
*FFA 10
*1
*2
*1 *1
*1
Servo amplifier
Commercial power supply
3-phase 200V
External regenerative
resistor (option)
Servomotor
(With brake)
Phase-A pulse output (differential)
Phase-B pulse output (differential)
Phase-Z pulse output (differential)
Phase-Z pulse output (open collector)
Power input for pulse string open-collector input
Pulse train input
(differential)
*1: Connect the shielding wires to the connector shell of CN1 and CN2. The connector shell is connected with the grounding terminal.
*2: Ground the shielding wire at both ends. (Connect it to the connector shell on the amplifier side, and connect it to the FG (ground) terminal
on the pulse generator side.
Power supply
for brake 24 VDC
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