Product Information
‑31‑
No. Name
Description
④
U, V, W (terminals
for connecting the
servo motor)
Connected to U, V, and W phases of the servo motor.
⑤
N2, N1 (terminals
for connecting
external reactor)
Terminals N1 and N2 are jumpered by default. To
suppress harmonics in the power supply, remove the
jumper between terminals N1 and N2 first and connect
an external DC reactor between terminals N1 and N2.
⑥
P⊕, D, C (terminals
for connecting
external
regenerative
resistor)
Remove the jumper bar between terminals P⊕ and D
before connecting an external regenerative resistor
between terminals P⊕ and C.
⑦
Battery location Used to hold the battery box of the absolute encoder.
⑧
5‑digit LED display
The 5‑digit 8‑segment LED display is used to show servo
system’s running state and parameter setting.
⑨
Keys
MODE: Used to switch parameters in sequence.
△: Used to increase the value of the blinking bit.
▽: Used to decrease the value of the blinking bit.
◁: Used to shift the blinking bit leftwards.
(Hold down: Turning to the next page when the displayed
number exceeds five digits)
SET: Used to save modifications and enter the next menu.
⑩
CN3, CN4 (Profinet
communication
terminal)
CN4(P1) is connected to the host controller, and CN3(P2)
is connected to a slave.
⑪
CN6 (STO safety
function terminal)
Connected to external functional safety signal for
functional safety purpose.
⑫
CN5
(communication
terminals)
Connected to RS‑232 communication instruction device.
⑬
CN1 (control
terminal)
Used by reference input signals and other I/O signals.
⑭
CN2 (terminal for
connecting the
encoder)
Connected to the motor encoder terminal.
⑮
Grounding terminal
Connected to the grounding terminals of the power
supply and the motor.
2.3 Electrical Specifications
● Single‑phase 220 V drive