2 Wiring
2
- 17 -
2.3.2 Control Signal Terminal Connector CN1
Figure 2-7 Pin layout of control circuit terminal connector of servo drive
DO
4+
DO
3-
GND
DO
3+
DO
2-
DO
2+
DO
1-
DO
1+
DI
4
DI
1
DI
2
COM
+
DI
9
COM
-
+5
V
OCA
GND
OCB
PAO
+
PAO
-
PBO
-
PZO
-
PBO
+
DO
4-
DO
5-
GND
DI
8
DI
7
DI
6
DI
5
DI
3
PULLHI
HPULSE
-
SIGN
+
HPULSE
+
SIGN
-
HSIGN
-
PULSE
+
HSIGN
+
PULSE
-
PZ
-
OUT
PZO
+
DO
5+
+24
V
1
16
31
15
30
44
CN1
1
2
16
3
4
5
6
7
8
9
10
11
12
14
15
18
19
20
21
22
23
24
25
26
27
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
13
28
17
CN1
AI1
AI2
GND
PTC
AI3
GND
AO
/
PTC
CN6 CN7 CN8
Table 2-2 Pulse position reference input signals
Signal
Pin No.
Function Description
Position
reference
PULSE+
PULSE-
SIGN+
SIGN-
41
43
37
39
Low-speed pulse input mode
Differential drive mode
OC mode
Pulse input format:
Dir Pulse
Phase A + B quadrature pulse
CW/CCW pulse
HPULSE-
38
36
High-speed reference pulse input
Position
reference
HSIGN+
HSIGN-
42
40
High-speed position reference symbols
PULLHI
35
External power input terminal of reference pulse
GND
29
Signal ground
Summary of Contents for IS650P Series
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