Magnescale LT20A Series User Manual

(E) 43
LT20A / LT30 Series
11. Specifications
11-1. LT20A (Specifications)
LT20A-101 101B 101C 201 201B 201C
6 digit backlit LCD, mode display
1 channel 2 channel
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— \ ——\ —
— \ — \
— \ — \
Reset key or external input (I/O connectors)
——
RS-232C
——
RS-232C
command command
Preset value set with preset key, recalled with reset key.
——
Set or recalled with
——
Set or recalled with
RS-232C command RS-232C command
Three-level comparator
Comparator value set with keys on the front panel.
Result evaluation: LED and I/O connector output (photocoupler)
Set with RS-232C Set with RS-232C
command command
——
Item Model
Display
Measuring unit input
I/O connectors
*1
BCD
*2
RS-232C
*3
RS-TRG
*4
Reset function
Preset function
Conparetor function
∗∗
∗∗
∗ 1: I/O connector
Input : Reset, peak-hold start, peak-hold pause, RS trigger (RS-
232C models only)
Output : Result evaluation (photocoupler)
∗∗
∗∗
∗ 2: BCD (36 pin half-pitch connector)
Input : Reset, peak-hold start, comparator value selection (4 settings)
Output : Six digits (open collector)
One of current value/maximum value/minimum value/peak-to-peak
value selected and output.
Alarm output
I/O
Up to 4 values
can be set for
comparator (key
input).
Switched with
BCD terminal.
Up to 4 values
can be set for
comparator (key
input).
Switched with
BCD terminal.

Magnescale LT20A Series Specifications

General

Brand	Magnescale
Model	LT20A Series
Category	Cash Counter
Language	English