14
CN1 (DB15) terminals
No.
Name
Explanation
No.
Name
Explanation
1
NC
Reserved
9
Z-
Encoder output Z-
2
NC
Reserved
10
B+
Encoder output B+
3
SI5
Input 5
11
T-REF
Torque analog input
4
SO3
Output 3
12
V-REF Speed analog input
5
B-
Encoder output B-
13
GND
GND for analog input
6
A+
Encoder output A+
14
A
RS485+
7
A-
Encoder output A-
15
B
RS485-
8
Z+
Encoder output Z+
CN1
(
DB15
)
terminals (DS2-20P4-BS/BS6, DS2-20P7-BSW/BSW6, DS2-21P5-AS2)
No.
Name
Explanation
1
NC
Reserved
2
NC
Reserved
3
SI5
Input 5
4
SO3
Output 3
CN2 terminals
Drive
port
Motor encoder port
Name
Drive
port
Motor encoder port
Name
60
、
80
、
90
series
110
、
130
、
180
series
60
、
80
、
90
series
110
、
130
、
180
series
1
9
4
A+
2
4
5
B+
3
7
6
Z+
4
6
10
U+
5
11
12
W+
6
13
7
A-
7
14
8
B-
8
5
9
Z-
9
8
13
U-
10
15
15
W-
11
1
1
Connect
to shield
layer
12
3
3
GND
13
2
2
5V
14
10
11
V+
15
12
14
V-
9
10
15
14
13
12
11
1
2
3
4
5
6
7
8
CN2: encoder port