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SmartLogger3000 User Manual

This document describes the SmartLogger3000 and SmartModule1000A01 in terms of installation, electrical connections, system operation, maintenance, and troubleshooting. BOM number: 02312SCU, 02312SCU-001, 02312SCU-002, 02312SCU-003, 02312SCU-004, 02312SCU-005, 02312SCU-006, 02312SCU-007, 02312SCU-008, 02312SCU-009, 02312SCU-010, 02312SGF, 02312SGG, 02312SGK and 02312SGJ.

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Connecting the PT Signal Cable

Connecting the PT Signal Cable


The SmartModule provides two PT ports, which can be used to connect to three-wire or two-wire PT100/PT1000 temperature sensors.

When a PT port needs to be connected to a two-wire PT100/PT1000, use a short-circuit cable to short-circuit GND and of the port.


  1. Connect the PT signal cable.

    Figure 4-22 Connection to a three-wire PT100/PT1000

    (1) PT100/PT1000 temperature sensor

    Figure 4-23 Connection to a two-wire PT100/PT1000

    (1) PT100/PT1000 temperature sensor

Updated: 2020-02-21

Document ID: EDOC1100108365

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