LG SV-iS5 Instruction Manual page 42

Chapter 2 - Operation
Operation
Analog Voltage Input (V1) + Operation via Terminal (FX/RX)
Example (2)
[Operation condition]
-. Control mode: V/F control
-. Reference Frequency: 50[Hz] analog input via V1 (Potentiometer)
-. Accel/Decel time: Accel – 10 [Sec], Decel – 20 [Sec]
-. Drive mode: Run/Stop via FX/RX terminal
[Wiring]
Step Parameter setting
1 Control Mode Selection
2 Drive Mode
3 Frequency Mode
50[Hz] freq command
4
setting
5 Accel/Decel time
6 Terminal FX
7 Terminal RX
Morek IT OÜ, Rauna 24, 76506 Saue Harjumaa, Estonia. www.morek.eu Tel. +372 604 1423 Fax +372 604 1447 morek@morek.eu
B1
R
3P
S
AC
input
T
G
S/W
FX
RX
BX
RST
JOG
P1
P2
P3
CM
Potentiometer
1[kohm],1/2W
VR
V1
5G
Code
FU2-39 Set it to 0 {V/F}.
DRV-3 Set it to 1 Fx/Rx-1.
DRV-4 Set it to 2 V1 Analog input.
DRV-0 Set freq command 50[Hz] via V1(potentiometer).
DRV-2 Set Accel time to 10 [Sec] in DRV-2.
DRV-3 Set Decel time to 20 [Sec] in DRV-3.
Motor starts to rotate in Forward direction at 50Hz with Accel time
10 [sec] when FX terminal is turned ON.
Motor decelerates to stop with Decel time 20[sec] when FX
terminal is turned OFF.
When RX terminal is turned ON motor starts to rotate in Reverse
direction at 50[Hz] with Accel time 10 [Hz]. When it is OFF, motor
decelerates to stop with Decel time 20 [Sec].
36
B2
U
IM
V
W
FM
5G
30A
30C
30B
AXA
AXC
Description