Magnescale LT20A Series User Manual

8 (E)
LT20A / LT30 Series
7 6 5 4 3 2 1 7 6 5 4 3 2 1
1 2 3 4 5 6 7
AB
SIG. IN A
SIG. IN B
FG +V 0V
DC IN
7 6 5 4 3 2 1 7 6 5 4 3 2 1
1 2 3 4 5 6 7
AB
SIG. IN A
SIG. IN B
FG +V 0V
DC IN
7 6 5 4 3 2 1 7 6 5 4 3 2 1
BCD OUT
1 2 3 4 5 6 7
AB
SIG. IN A
SIG. IN B
FG +V 0V
DC IN
RC-232C
7 6 5 4 3 2 1 7 6 5 4 3 2 1
1 2 3 4 5 6 7
AB
SIG. IN A
SIG. IN B
FG +V 0V
DC IN
7 6 5 4 3 2 1 7 6 5 4 3 2 1
BCD OUT. B
BCD OUT. A
1 2 3 4 5 6 7
AB
SIG. IN A
SIG. IN B
FG +V 0V
DC IN
RC-232C
7 6 5 4 3 2 1 7 6 5 4 3 2 1
1 2 3 4 5 6 7
AB
SIG. IN A
SIG. IN B
FG +V 0V
DC IN
1 channel-models 2 channel-models
LT20A-101, LT30-1G LT20A-201, LT30-2G
LT20A-201B, LT30-2GBLT20A-101B, LT30-1GB
LT20A-101C, LT30-1GC LT20A-201C, LT30-2GC
Common I/O
connector
q
e
u
r
w
y
w
t
q Power input connector
Connected to the external power supply (+12 V to
+24 V DC).
Use a power cable less than 10 meters long.
Connector used : MC1.5/3-ST-3.5 (provided) made
by Phoenix Contact
w I/O connectors→See “7. I/O connector”.
There are three kinds of I/O connectors: one type is
used for channel A, one for channel B and one for both
channels A and B.
Input : Reset, Peak-hold start, Peak-hold pause, RS
trigger.
Output: Go/No Go output.
4-2. Rear panel
FG +V 0V
DC IN
No. 1 2 3
No.
1
2
3
Signal name
FG
+ V
0 V
Signal
Frame ground
Main DC power
(+12 V to +24 V) input
GND for power

Magnescale LT20A Series Specifications

General

Brand	Magnescale
Model	LT20A Series
Category	Cash Counter
Language	English