Sony LT20A-101 Anleitung Seite 103

Item Model
Peak hold function
Maximum, minimum, and peak-to-peak values. Measuring started by the start input of the I/O connector;
update stop by pause input.
Input resolution
Display resolution
Direction
Reference point
Function use enabled/disabled can be selected (if use is enabled, the unit enters reference point signal input
function
Maximum response frequency
Addition and subtraction function
Alarm
Speed over or measuring unit cable disconnected (Displayed on LCD or the I/O connector's comparator
outputs are all "H" (OFF).)
Data storage
Temperature
Power consumption *5
Mass
Approx. 200 g
Power voltage
Compatible measuring unit
∗ ∗ ∗ ∗ ∗ 3: RS-232C (8 pin mini-DIN connector)
Reset, preset value setting/recall, peak-hold start, peak-hold pause,
current value hold, reference point reset, reference point offset value
read, software version read, comparator value setting, current value/
maximum value/minimum value/peak-to-peak measuring mode
selection and output, key lock and release.
LT20A / LT30 Series
LT30-1G 1GB
— —
0.0001 mm, 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mm selectable
0.0001 mm, 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mm (0.00002", 0.00005", 0.0002", 0.0005") selectable
—
BCD alarm
—
terminal "H" (OFF)
Resolution, direction, comparator value, preset value, modes, etc.
— BCD sign, etc
Operating temperature: 0 to 40°C Storage temperature: –10 to 50°C
5 W 5.5 W
Approx. 230 g
Power input connector (3 pins) : DC10.8 to 26.4 V.
1GC
RS-232C can set
or start.
Can be switched
wait status at the same time as power-on).
20 MHz (A/B phase difference)
A+B, A–B, B–A can be set with the direction setting.
See P41
Data signalling rate, etc.
5 W 8.5 W
Approx. 220 g Approx. 210 g
DK series
∗ ∗ ∗ ∗ ∗ 4: RS-TRG pin
Trigger input for RS-232C data output
∗ ∗ ∗ ∗ ∗ 5: With measuring unit connected.
2G 2GB
— —
BCD alarm
—
terminal "H" (OFF)
— BCD sign, etc
9 W
Approx. 270 g
2GC
RS-232C can set
or start.
See P41
Data signalling rate, etc.
8.5 W
Approx. 230 g
45
(E)