Adtech QS2 Series Manual page 19

Details on CN1 terminal:
Code
Pin No.
1 PLUS-
2 PLUS+
3 NC
4 EN-
5 EN+
6 MODE
7 ALRS
CN1 internal structure drawing
Description
Negative pulse signal
Positive pulse signal
NC, reserved
Negative input of enable
(single-end/differential
input)
Positive input of enable
(differential input)
Control method or mode
selection
Alarm clearance
QS2 Series Low Voltage Servo Drive
Code
Pin No.
14 CW
15 INCOM+
16 OUTCOM-
17 OB-
18 OB+
19 VIN-
20 VIN+
19
Description
forward limit
Power positive
Common port of
output signal
Encoder B-
Encoder B+
Speed analog input
negative
Speed analog input
positive