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TE LDM-1000 User Manual

TE LDM-1000
11 pages
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TE CONNECTIVITY SENSORS /// LDM-1000 OPERATION MANUAL P/N 09290100-000 REV. C 05/2016
Page 1
OPERATION MANUAL
LDM-1000
LVDT/RVDT Signal Conditioning Module
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TE LDM-1000 Specifications

General IconGeneral
Input TypeThermocouple, RTD
Output TypeRelay, SSR Drive
Control ModePID, On/Off
DisplayDual LED
Power Supply100-240 VAC
Operating Temperature0-50°C

Summary

Introduction

Product Specifications

Product Description

Initial Setup Procedure

Supply Voltage Configuration

Configure the 18-30 VDC or 10-18 VDC supply range using the JP1 jumper.

Internal DIP Switch Settings

Details DIP switch functions for offset, bandwidth, gain, oscillator frequency, sync, and output voltage.

Oscillator Frequency Selection

Guide to setting the transducer excitation frequency (2.5, 5, or 10 kHz) via DIP switches.

Oscillator Synchronization Mode

Setting Master (INT) or Slave (EXT) oscillator modes for synchronized operation of multiple units.

Oscillator Drive Capability

Information on the oscillator's maximum drive current (25mA RMS) and transducer impedance requirements.

Amplifier Gain Adjustment

How to calculate and set amplifier gain using DIP switches based on transducer sensitivity.

Dimensions and Wiring Terminals

Connection Diagrams

Calibration Procedure