Structure - MICRO-EPSILON capaNCDT 6228 Operating Instructions Manual

Functional Principle, Technical Data
2.2

Structure

The non-contact, multi-channel measuring system, installed in an aluminum housing, consists of:
- A basic module DT6228 or DT6238
- A demodulator module DL6228, each with integrated preamplifier per sensor
- Sensor
- Sensor cable
- Power supply cable
- Ethernet cable
- Signal output cable
The modular assembly allows to join up to 4 channels (module system).
Trigger
Micro controller
Oscillator
Supply Voltage
12 ... 36 V conditioning
DT 6228 / 6238
Fig. 2 Block diagram capaNCDT 62x8
capaNCDT 6228 / 6238
Output circuit
Zero point
Analog filter
Preamplifier
digital
adjustable
switchable
poti
Demodulator
A/D
converter
DL 6228
Output circuit
Zero point
Analog filter
Preamplifier
digital adjustable
switchable
poti
Demodulator
A/D
converter
DL 6228
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