MICRO-EPSILON ILD1402-5 User Manual

Page 31
Measurement Value Output
optoNCDT 1402
Measurement Value Output7.
The optoNCDT1402 can issue the measurement values either via the analog output or the RS422 serial inter-
face. The two different types of output cannot be used concurrently.
Current Output7.1
Max. range 4 mA ... 20 mA
Output amplification UI
OUT
16 mA = 100 % Measuring range
Error value: 3.75 mA (±10 µA)
SMR EMR
20 mA
4 mA
3 mA
16207 16368 16374161016372
Analog
output
Measuring range
Digital value
Default characteristic
Measuring object
Current signal outputFig. 16:
Proceed as follows
to set the sensor into
operation after a short
circuiton the analog
output:
Switch off the
sensors power
supply.
Wait appr. 3 s.
Switch on the
sensors power
supply.
Calculation of measurement value x in mm from analog current
Reference value SMR Reference value MMR:
x [mm] = (I
OUT
- 4 mA)*
MR [mm]
16 [mA]
x [mm] = (I
OUT
- 4 mA)* - MR/2
MR [mm]
16 [mA]
Example: Measuring range = 10 mm, I
OUT
= 12 mA; Result: x = 5 mm or x = 0 mm

MICRO-EPSILON ILD1402-5 Specifications

General

Brand	MICRO-EPSILON
Model	ILD1402-5
Category	Measuring Instruments
Language	English