Honeywell UDC2300 User Manual

iv UDC2300 Controller Product Manual 12/00
5 MONITORING THE CONTROLLER....................................................................45
5.1 Overview ......................................................................................................................................45
5.2 Operator Interface.........................................................................................................................46
5.3 Entering a Security Code..............................................................................................................46
5.4 Lockout Feature............................................................................................................................47
5.5 Monitoring Your Controller.........................................................................................................49
6 OPERATION........................................................................................................53
6.1 Overview ......................................................................................................................................53
6.2 Single Display Functionality........................................................................................................54
6.3 Start Up Procedure for Operation.................................................................................................56
6.4 Control Modes..............................................................................................................................57
6.4.1 Mode Definitions ..................................................................................................................57
6.4.2 What happens when you change modes................................................................................58
6.5 Setpoints .......................................................................................................................................58
6.6 Timer ............................................................................................................................................59
6.7 Accutune II...................................................................................................................................61
6.8 Fuzzy Overshoot Suppression ......................................................................................................64
6.9 Using Two Sets of Tuning Constants...........................................................................................64
6.10 Alarm Setpoints............................................................................................................................66
6.11 Three Position Step Control Algorithm........................................................................................67
6.12 Setting a Failsafe Output Value for Restart After a Power Loss .................................................68
6.13 Setting Failsafe Mode...................................................................................................................69
7 SETPOINT RATE/RAMP/PROGRAM OPERATION...........................................71
7.1 Overview ......................................................................................................................................71
7.2 Setpoint Rate ................................................................................................................................72
7.3 Setpoint Ramp ..............................................................................................................................72
7.4 Setpoint Ramp/Soak Programming ..............................................................................................74
8 INPUT CALIBRATION.........................................................................................83
8.1 Overview ......................................................................................................................................83
8.2 Minimum and Maximum Range Values.......................................................................................84
8.3 Preliminary Information ...............................................................................................................85
8.4 Input 1 Set Up Wiring ..................................................................................................................87
8.5 Input 1 Calibration Procedure ......................................................................................................89
8.6 Input 2 Set Up Wiring ..................................................................................................................91
8.7 Input 2 Calibration Procedure ......................................................................................................92
8.8 Restore Factory Calibration..........................................................................................................93

Honeywell UDC2300 Specifications

General

Brand	Honeywell
Model	UDC2300
Category	Controller
Language	English