Yaskawa MP940 - Manual (Page 209)

5.6 SERVOPACK I/O Signals
5-37
5
5.6 SERVOPACK I/O Signals
This section describes I/O signals for the SGDH SERVOPACK.
5.6.1 Examples of I/O Signal Connections
The following diagram shows a typical example of I/O signal connections.
∗ 1. If using the ZERO signal for zero point return, connect the ZERO sig-
nal to EXT2.
∗ 2. Use EXT3 as the latch input signal.
L1
L2
LC1
LC2
+
+
1
2
P
5
6
V-REF
SG
P
21
22
BAT（+）
BAT（-）
SGDH
+24V
DEC
P-OT
N-OT
EXT1
EXT3 ∗2.
47
40
41
42
43
44
45
46
33kΩ
W
V
U
M
PG
CN2
～
25
26
～
27
28
～
29
30
～
31
32
37
38
39
共有メモリ
A/D
SO1
SO2
SO3
ALM+
ALM-
ALO1
ALO2
ALO3
MP940
Motor
Output signals
can be mapped
using settings
Pn50E to Pn510.
Servo alarm output
Alarm code output
Maximum operating volt-
age: 30 VDC
Maximum operating cur-
rent: 20 mA DC
General use
Shared memory
EXT2* 1