Sub-B Board - LG SV-iS5 Instruction Manual

7.2 Sub-B Board

7.2.1 Board configuration
NFB
3 P
230/460 V
50/60 Hz
Forward Run / Stop
Reverse Run /
Emergency stop (Not latch)
Fault reset
Multi-function
input 1
Multi-function
input 2
Multi-function
input 3
Common Terminal
Potentiometer
1 kohm,1/2W
Speed signal input *2
Note) 1.
: Main circuit
2. Three types of External speed signal input available
(V, I, V+I, Refer to Parameter list and description for more details)
Morek IT OÜ, Rauna 24, 76506 Saue Harjumaa, Estonia. www.morek.eu Tel. +372 604 1423 Fax +372 604 1447 morek@morek.eu
MC
R
S
T
E
24 V
FX
Maximum
RX
Stop
current thru
PC: 5mA
BX
RST
Jog
JOG
P1
Factory
setting: Multi-
P2
speed input
(Speed-L,M,H)
P3
CM
Power supply for
speed signal
VR
(+12V 10mA)
Speed signal input
V1
0 - 10V( 1kohm)
Speed signal input
I
4 - 20mA (250 ohm)
Common
5G
terminal for
VR,V1, I
: Control circuit
U
V
W
FM
5G
Encoder
AOC
Signal
BOC
input (OC)
Sub - B
Board
A+
A-
Encoder
Signal
B+
input (LD)
B-
Encoder
FBA
Signal
Output
FBB
12~15V DC
VCC
Input
Encoder
GND
signal ground
+5V
+5V DC input
30A
30C
30B
AXA
AXC
.
157
Chapter 7 - Options
IM
Encoder
E
Select the encoder
type using Jumper
(J1) provided on
board
OC: Open collector
LD: Line drive
Apply the
voltage
according to
Encoder
+5V 0V VCC
0
specification
External
Power Supply
Input power
AC110~220V
50/60Hz