Sub-B Board With Open Collector Type Encoder - LG SV-iS5 Instruction Manual

Chapter 7 - Options
2. Sub-B board with
Open collector type encoder
NFC MC
3
phase
AC
input
FWD Run/Stop
REV Run/Stop
Emergency stop
Fault reset
JOG
Multi-function
input 1
Multi-function
input 2
Multi-function
input 3
Common Terminal
*2
Potentiometer
1 kohm, 1/2W
Note) 1. : Main circuit,
2. External speed command: V1, I, and V1+I (Refer to Function list)
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R
S
T
G
24 V
FX
Maximum
RX
current thru
PC: 5mA
BX
RST
JOG
P1
I/O-12~14 :
Factory setting:
P2
Multi-speed input
(Speed-L, M, H)
P3
CM
Power supply for
VR speed signal
+12V 10mA
30A
Speed signal input
V1
0~10V(1 kohm)
30C
Speed signal input
I 30B
4~20mA (250ohm)
AXA
(Common for
5G
VR, V1, I )
AXC
: Control circuit
160
U
V
W
FM
Encoder
5G
Encoder signal
AOC
input
(Open collector)
BOC
A+
A-
B+
Sub-B
B-
Encoder
FBA
signal
output FBB
GND
Encoder
signal ground
GND
+5V
+5V
12~15 V DC
VCC
input/output
terminal
VCC
IM
E
Shield
External
Power
Supply