LG SV-iS5 Instruction Manual page 56

Chapter 3 – Function Setting
Operation
Vector_SPD Control
Example (5)
[Operation condition]
-. Control Mode: Vector_SPD Control, -. Encoder specification: Pulse number (1024), Line Drive type
-. Freq command: set 55[Hz] via KPD-1
-. Accel/Decel time: Accel – 15 [sec], Decel – 25 [sec], -. Drive mode: Run/Stop via terminal FX/RX
[Wiring]
Step Parameter setting
1 Motor related setting
2 Encoder related setting
3 Control Mode Selection
4 Auto-tuning
5 Keypad input setting
6 Accel/Decel time setting
7 Drive mode
8 FX/RX terminal
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B1
3P R
AC
S
Input
T
Keypad
G
connector
FX
RX
LC-200
BX
MODE PROG ENT
RST
SHIFT
ESC
JOG
STOP
REV F W D
RESET
P1
P2
P3
CM
VR
V1
5G
Code
FU2-30 ~ Set motor capacity , pole number, rated voltage/ current/slip and
FU2-36 efficiency.
EXT-12
Set EXT-12 to Feed-back, EXT-1 to A+B.
EXT-15
Set EXT-16 to 1024.
EXT-16
Encoder related setting should be done before setting control
Fu2-39
mode to Vector_SPD.
Auto-tuning starts when set to ALL. Read the encoder manual
FU2-40
carefully to clear the error if the messages " Enc Err", "Enc Rev"
are displayed.
DRV-4 Set DRV-4 to KPD-1 and press the Prog key to set 55 [Hz] in Drv-
DRV-0 0.
DRV-2 Accel time: set 15[Sec]
DRV-3 Decel time: set 25[Sec]
DRV-3 Set it to FX/RX-1.
Motor runs with Accel time 15 [Sec] at 55 [Hz] if FX/RX terminal is
turned ON.
Motor decelerates to stop with Decel time 25 [Sec] if FX/RX
terminal is turned OFF.
B2
U
IM
V
W
Encoder
E
AOC
Sub-B
BOC
A+
A-
B+
B-
FBA
FBB
GND
GND
+5V
+5V
VCC
VCC
Description
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