Lumel RE72 - Default Chapter; Table of Contents

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Contents
1. APPLICATION ....................................................................... 5
2. CONTROLLER SET ................................................................. 5
3. BASIC REQUIREMENTS, OPERATIONAL SAFETY ............................. 6
4. INSTALLATION ..................................................................... 6
4.1. Controller Installation .................................................... 6
4.2. lectrical Connections ..................................................... 8
4.3. Installation Recommendations ........................................ 10
5. STARTING TO WORK ............................................................. 11
6. SERVICE ............................................................................ 12
6.1. Programming Controller Parameters ................................. 13
6.2. Programming Matrix.....................................................14
6.3. Setting Change ...........................................................16
6.4. Parameter Description .................................................. 17
7. CONTROLLER INPUTS AND OUTPUTS ......................................... 29
7.1. Main Measuring Inputs .................................................. 29
7.2. Additional Measuring Inputs ........................................... 29
7.3. Binary Inputs .............................................................. 30
7.4.Outputs ..................................................................... 31
8. CONTROL ............................................................................ 32
8.1. ON-OFF Control ........................................................... 32
8.2. Innovative SMART PID Algorithm .....................................32
8.2.1 Auto-tuning .........................................................33
8.2.2 Auto-tuning and „Gain Scheduling” ............................35
8.2.3 Proceeding Way in Case of a Dissatisfying PID Control.....35
8.3. Step-by-step control ..................................................... 37
8.4. “Gain Scheduling” Function ...........................................40
8.5. Control of Heating-cooling Type ....................................... 41