(E) 41
LT10A / LT11A Series
LT10A-105 105B 105C 205 205B 205C
LT11A-101 101B 101C 201 201B 201C
5 digit backlit LCD, mode display
1 channel 2 channel
\
— \ ——\ —
— \ — \
— \ — \
Reset key or external input (I/O connectors)
—
BCD terminal
RS-232C
—
BCD terminal
RS-232C
command command
Preset value set with preset key, recalled with reset key.
—
Recalled with BCD Set or recalled with
—
Recalled with BCD Set or recalled with
reset terminal
RS-232C command
reset terminal
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
——
Model
Item
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 : five 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.
10. Specifications
10-1. LT10A/LT11A (Specifications)