CHAPTER 2 WIRING
Sample Connection Diagram (Servo amplifier frames 2, 3 and 4)
Open Collector Connection
(24 VDC Power supply)
Controller
24 VDC
Open Collector Connection
(12 VDC Power supply)
Controller
12 VDC
PN junction
In case of the single-phase 200 V input
commercial power supply , connect
across L1 and L2 terminals.
ExtEexrntearlnbaral kreinggenerative
resriestsoirstor
Jumper wire
51 2
34
N(-) P(+) RB1 RB2 RB3
TB1
1 L1
2 L2
3 L3
TB2
TB3
U1
V2
W3
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CCoonnnneecct tththeeeexxteternrnaal lbrreagkienngerreastiisvteorreacsrisotsosr
RaBc1roasnsdRRBB12and RB2
(R(Reemmoovveeththeejujummppeer rwwirierefrforommRRBB22--RRBB33.).)
1(A) U
2(B) V
3(C) W
Ｍ
4(D)
CN3A(IN)
8 P5
7 M5
6 *TXD
5 RXD
4 *RXD
3 TXD
2 M5
1 P5
PC loader
Servo Operator
Connector CN3B
Even at the end of the wiring,
no terminator is necessary.
CN3B(OUT)
8 NC
7 M5
6 *TXD
5 RXD
4 *RXD
3 TXD
2 M5
1 NC
CN1
CN2
P5 1
M5 2
+SIG 5
-SIG 6
BAT+ 3
BAT- 4
CN5
BAT+ 2
BAT-(M5) 1
Analog speed command
input
Analog torque command
input
PPuolsweeirnipnuptut at pulse open
(Ocoplelenctcoorlliencptuotr)
PuPlusleseinipnuptut
(D(diiffffeerreennttial)
Sequence input
22 VREF
13 M5
18 TREF
13 M5
CN4
MON1 1
MON2 2
M5 3
M5 4
19 PPI
7 CA
8 *CA
20 CB
21 *CB
*1
FFA 9
*FFA 10
FFB 11
*FFB 12
FFZ 23
*FFZ 24
1 COMIN
2 CONT1
3 CONT2
4 CONT3
5 CONT4
6 CONT5
FZ 25
M5 26
OUT1 15
OUT2 16
OUT3 17
COMOUT 14
24 VDC
1(E) Br
2(F) Br
7(H)[B] P5
8(G)[I] M5
5(C)[D] SIG+
4(D)[H] SIG-
1(T) BAT+
2(S) BAT-
3 [F] FG
PG
*１
*１
( ) GYG, GYC 1-2kW,
GYS 1-5kW
[ ] GYH
Servomotor
Battery for ABS encoder
data backup
3.6 VDC
*１
Oscilloscope
A-phase pulse output (differential)
B-phase pulse output (differential)
Z-phase pulse output (differential)
Z-phase pulse output
(open collector)
Sequence output
2
*1: Connect the shielding wire to the connector shell on CN1 and CN2, and then ground the connector shell.
Configuration 2-9
