Name And Function Of Terminals; Introduction Of Interface - Adtech QS2 Series Manual

400W
3. Wiring requirement
 The wiring material shall be in accordance with the wiring specification;
 As for cable length, the instruction cable shall be less than 3m and the encoder
cable shall be within 10m;
 Check if the wiring between the drive and power is correct. Do not connect
with the power more than DC 80V;
 U, V, W terminals of motor must be matched correspondingly. The wrong
wiring may cause no rotation or motorcycling;
 The wiring must be reliable with single-point grounding;
 Please position the power cable (strong electricity circuit such as power wire,
motor wire) over 30cm away from the signal wire. Do not put the two wires in
the same conduits;
 Please install the non-fusion circuit breaker so that the external power supply
can be cut off when the drive fails.
3.2 Port name and function

3.2.1. Introduction of interface

QS2 series low voltage servo drive. The external wiring terminals are mainly as
Terminal Code
GND, VDC,
BR
U, V, W, PE
CN1
CN2
COM1, COM2
2
1.25mm
Terminal name
Main power input
Motor power cable
Controller signal wire
terminal
Encoder terminal
Communication
terminal
QS2 Series Low Voltage Servo Drive
2
1.25mm
follows:
Main power input for drive
Supply current with the motor
Used to connect upper computer (controller, PLC)
Feedback signal of encoder
Used to communicate with PC
17
2
0.14mm
Description