Omega CN76000 User Manual

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949-1241

Omega CN76000 Specifications

General

Brand	Omega
Model	CN76000
Category	Temperature Controller
Language	English

Summary

INPUT SELECTION, WIRING, AND OUTPUT CONFIGURATION

INPUT TYPE SELECTION

How to select and configure input types using DIP switches and menu settings.

OUTPUT TYPE CONFIGURATION

FRONT PANEL FUNCTIONS AND CONTROL SETUP

HEAT/COOL CONTROL SETUP WITH SELF TUNE

Guide to setting up PID control parameters for heating/cooling with auto-tuning.

SECURE MENU PARAMETERS

SECURE MENU SELECTIONS

SET POINT OUTPUT, CONTROL ACTION, AND ALARMS

Configuring output type (S#Ot), control action (S#St), and alarms (AL, ALt).

SECONDARY MENU PARAMETERS

SECONDARY MENU SELECTIONS

PID TUNING MODES AND PARAMETERS

CYCLE RATE, DIFFERENTIALS, FILTERING, AND PROTECTION

Setting cycle rate (CY#), differentials (SP#d), digital filter (FiLt), and loop break protection (LPbr).

DIAGNOSTIC ERROR MESSAGES

COMMON ERROR MESSAGES

Explanation of common error messages like UFL, OFL, bAd InP.

CONFIGURATION MENU AND CHART

RE-CONFIGURATION PROCEDURE

Step-by-step guide to re-configuring instrument settings.

WARRANTY AND RETURNS

WARRANTY POLICY AND RETURN PROCEDURES

RS-485 COMMUNICATION PROTOCOL

COMMAND INTERACTION AND NOTATIONS

Defines conventions and notations for communication commands.

READ AND WRITE COMMAND SUMMARY

Summarizes available read and write commands.

COMMAND DESCRIPTIONS

FIELD POSITION, DATA FRAME STRUCTURE, AND ERRORS

READ COMMAND DESCRIPTIONS

READING PV, STATUS, SET POINTS, AND CONFIGURATION PARAMETERS

WRITE COMMAND DESCRIPTIONS

WRITING SET POINT AND PID PARAMETERS

OPTION 4SP COMMANDS

OPTION 4SP READ AND WRITE COMMANDS

SAMPLE PROGRAMS

SAMPLE PROGRAMS FOR COMMUNICATION