Pixsys ATR 142 User Manual

ATR 142
Controller
User manual

Pixsys ATR 142 Specifications

General

Brand	Pixsys
Model	ATR 142
Category	Controller
Language	English

Summary

Safety Standards

Technical Data

Hardware Features

Configurable AN1 via software, thermocouple, thermoresistance, linear, and potentiometer inputs.

Configuration EASYUP

Display and Keys Functions

Numeric Indicators (Display)

Meaning of Status Lights (LED)

Keys

Explains the function of the front panel keys for operation and configuration.

Controller Functions

Modifying Main Setpoint and Alarm Setpoint Values

Details how to change the main setpoint and alarm setpoint values using the controller's keyboard.

Auto-Tune

Explains the automatic tuning procedure for calculating controller parameters.

Manual Tuning

Describes the manual procedure for updating PID algorithm parameters.

Automatic Tuning

Explains when automatic tuning is activated and how it calculates new PID parameters.

Automatic / Manual Regulation for % Output Control

Loading Default Values

Digital Input Functions

Dual Action Heating-Cooling

Configuration for systems requiring combined heating-cooling action.

Serial Communication

Modbus RTU Protocol Features

Master Mode in Retransmission

Master Mode Remote Process

Configuration

Modify Configuration Parameter

Step-by-step guide to modify configuration parameters using the front panel.

Table of Configuration Parameters

Alarm Intervention Modes

Absolute Alarm or Threshold Alarm (A. AL. selection)

Explains absolute alarm behavior with hysteresis in heating functioning.

Absolute Alarm or Threshold Alarm referring to Setpoint Command (A.C.AL. selection)

Describes absolute alarm behavior referring to setpoint command.

Band Alarm (b. AL. selection)

Upper Deviation Alarm (H.d.AL. selection)

Lower Deviation Alarm (L.d.AL. selection)

Table of Anomaly Signals