Specialized Concentrated Focused
Driver
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121
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5.3.2 Wiring Diagram of YASKAWA AC Servo Driver
Weihong DB15 Driver Interface
SGDM Servo CN1 50P HD Pins
Signal
Pin
PA0
33
/PA0
34
PB0
35
/PB0
36
PC0
19
/PC0
20
Signal
Pin
A+
1
A-
2
B+
3
B-
4
C+
5
C-
7
+24V
6
ALM
8
SON
9
CLR
10
GND
15
PUL+
11
PUL-
12
DIR+
13
DIR-
14
PULS
7
/PULS
8
SIGN
11
/SIGN
12
+24V
47
ALM+
31
/S-ON
40
/ALM-RST
44
ALM-
32
SG
1
S-RDY+/BK+
29
S-RDY-/BK-
30
Red
Black
Z axis brake line
Figure 1