User Manual of SY5000 series AC Drive Wiring
~22~
supply switch in R, S, T
；
*3
：
Be decided by JP3 jumpers of CPU board: Located in position 1, input voltage
range of external analog voltage V2 is 0~5V
；
located in position 3, input voltage
range of V2 is 0~10V. If no special requirements before delivery, JP3 jumper is locaed
in position 1, namely input voltage range of V2 is 0~5V. See above figure
。
3.3 The composition of terminal blocks
Terminal blocks of SY5000 series inverter include terminal blocks of control
circuit and terminal blocks of main circuit:
Terminal block of general control circuit
1 Analog input
：
0~5V
（
0~10V
）
voltage source V2, 4~20mA current source
I2, GND
2 Digital input
：
SF, COM, SR, RST, EMS, PI1, PI2, PI3, PI4
.
3 Digital output
：
OUT, TA, TB, TC
4 Analog output
：
FM
5 Signal of power supply
：
+5V voltage source Vcc, +24V power supply
Terminal block of main circuit
1 Input power supply
：
R
（
L
1
）
, S
（
L
2
）
, T
2 Ground terminal
：
3 Connection terminal of external braking unit
：
,
4 Connection terminal of braking resistor
：
, PB
和
2, PB
5 Connection terminal of DC reactor
：
1, 1 2
6 Electrical wiring
：
U, V, W
PI1
PI2
PI3
PI4
SF
SR
RST
EMS FM
GND
Ta
Tb
Tc
COM OUT
VCC
V2
I2
GND
+24V
Terminal blocks of SY5000-G series control circuit
Terminal blocks of SY5000-P series control circuit
