Unipulse DeviceNet F381A, Operation Manual

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135
8 SPECIFICATIONS
135
SPECIFICAT
IONS
Chapter
8
- Sensor input for displacement (option: voltage input [VIN])
Signal input range -5V to +5V
Input resistance Approx. 10M
Ω
Zero calibration range -5V to +5V
Equivalent input calibration range -5V to -1V
+1V to +5V
Equivalent input calibration error Within 0.1% F.S.
Actual calibration range -5V to +5V
(Calibration cannot be performed in the range of approx.
-0.01V to +0.01V from the zero calibration point.)
Accuracy Nonlinearity; within 0.02% F.S. ±1 digit
(at 5V input)
Zero drift; within 50
μ
V/
℃
RTI
Gain drift; within 0.02%/
℃
Analog filter Selectable from 10, 30, 100, and 300Hz.
Low-pass filter (-6dB/oct)
A/D converter Rate; 4000 times/sec.
Resolution; 24 bits (binary)
Effective resolution; approx. 1/30000 to 5V
- Sensor input for displacement (option: pulse input (line driver) [LDI])
Maximum input frequency 50kHz
Internal counting range Approx. 1000000
Adaptable sensor Output; Incremental type 2-phase output
(A/B signal output)
Also capable of single-phase output
(A-phase input used. All pulses are counted as
in the plus direction.)
Output stage circuit specification;
Line driver (Based on RS-422
However,termination at 470
Ω . ）
※
Use the signal input of the indicator as terminated in 470
Ω
on a
one-to-one basis. One (sensor)-to-many (indicators) used may fail due
to the sensor side drive capability.
■
Display section
Display 3.5-inch TFT color LCD module
Display area
71W
×
53H [mm]
Dot configuration 320
×
240 [dot]
Indicated value Load -9999 to +9999
Displacement -9999 to +32000
Decimal point;
The decimal place is to be input
together with a value at the time of calibration.
0.000, 0.00, 0.0, 0
Number of display times Fixed at 3 times/sec