
Introduction
4 | MONITORING AND OPERATING THE CONTROLLER | 89 | ||
4.1 |
| Overview | 89 | |
4.2 |
| Operator Interface | 90 | |
4.3 | Entering a Security Code | 90 | ||
4.4 |
| Lockout Feature | 91 | |
4.5 |
| Monitoring Your Controller | 93 | |
| 4.5.1 | Annunciators | 93 | |
| 4.5.2 Viewing the operating parameters | 94 | ||
| 4.5.3 | Diagnostic Messages | 95 | |
4.6 |
| Single Display Functionality | 97 | |
4.7 | Start Up Procedure for Operation | 99 | ||
4.8 |
| Control Modes | 100 | |
| 4.8.1 | Mode Definitions | 100 | |
| 4.8.2 What happens when you change modes | 101 | ||
4.9 |
| Setpoints | 101 | |
4.10 | Timer | 102 | ||
4.11 | Accutune III | 104 | ||
| 4.11.1 | Tune for Simplex Outputs | 105 | |
| 4.11.2 | Tune for Duplex (Heat/Cool) | 105 | |
| 4.11.3 | Using AUTOMATIC TUNE at | 106 | |
| 4.11.4 | Using BLENDED TUNE at | 106 | |
| 4.11.5 | Using MANUAL TUNE at | 107 | |
| 4.11.6 | Error Codes | 109 | |
4.12 | Fuzzy Overshoot Suppression | 110 | ||
4.13 | Using Two Sets of Tuning Constants | 110 | ||
4.14 | Alarm Setpoints | 112 | ||
4.15 | Three Position Step Control Algorithm | 113 | ||
4.16 | Setting a Failsafe Output Value for Restart After a Power Loss | 114 | ||
4.17 | Setting Failsafe Mode | 115 | ||
4.18 | Setpoint Rate/Ramp/Program Overview | 115 | ||
4.19 | Setpoint Ramp | 116 | ||
4.20 | Setpoint Rate | 117 | ||
4.21 | Setpoint Ramp/Soak Programming | 118 | ||
4.22 | P.I.E. Tool Maintenance Screens | 125 | ||
4.23 | Configuring your Ethernet Connection | 131 |
5 | INPUT CALIBRATION | 136 |
5.1 | Overview | 136 |
5.2 | Minimum and Maximum Range Values | 137 |
5.3 | Preliminary Information | 139 |
5.4 | Input 1 Set Up Wiring | 140 |
4/07 | UDC2500 Universal Digital Controller Product Manual | vi |