4. Wiring
4-1. Main circuit terminals
DS3-20P2/4/7-PQA
Terminal
L1
L1/L2/L3
L2
L3
U
●
V
U、V、W
W
P+
D
P+、D、C
C
P-
P+/P-
30
Function
Power supply input of
main circuit
Vacant terminal
Motor terminals
Internal
regenerative
resistor
External
regenerative
resistor
Bus terminal
Explanation
Single or 3 phase AC 200~240V,
50/60Hz
-
Connect the motor
(Note: the ground line is on the
cooling fin, please check it before
power on!)
Short P+ and D, disconnect P+ and
C, set P0-24=0
Connect
regenerative
between P+ and C, disconnect P+
and D, set P0-24=1, P0-25= power
value, P0-26= resistor value
Real-time check the bus voltage,
please
take
attention
terminal
resistor
of
this