Download Manual - OMEGA Engineering

Table of contents
1 Safety guide lines.......................................................................................................................................5
2 Model identification..................................................................................................................................5
3 Technical Data............................................................................................................................................5
3.1 General data......................................................................................................................................5
3.2 Hardware data..................................................................................................................................6
3.3 Software data....................................................................................................................................6
4 Dimensions and Installation...................................................................................................................7
4.1 Panel Assembly.................................................................................................................................8
4.2 Electronics Removal.........................................................................................................................8
5 Electrical wirings........................................................................................................................................9
5.1 Wiring diagram.................................................................................................................................9
6 Display and Key Functions.....................................................................................................................15
6.1 Numeric Indicators (Display).......................................................................................................15
6.2 Meaning of Status Lights (Led)...................................................................................................15
6.3Keys.....................................................................................................................................................16
7 Controller Functions................................................................................................................................16
7.1 Modifying Main Setpoint and Alarm Setpoint Values..........................................................16
7.2Auto-Tuning.....................................................................................................................................16
7.3 Manual Tuning................................................................................................................................16
7.4 Automatic Tuning...........................................................................................................................17
7.5Soft-Start...........................................................................................................................................17
7.6 Automatic / Manual Regulation for % Output Control........................................................17
7.7 Pre-Programmed Cycle.................................................................................................................18
7.8 CN-Config-Module (optional).....................................................................................................19
7.9 Latch-on function......................................................................................................................... 20
7.10 Loop Break Alarm On Current Trasformer.............................................................................. 20
7.11 Digital Input Functions................................................................................................................ 22
7.12 Dual Action Heating-Cooling.................................................................................................... 23
8 Serial Communication............................................................................................................................24
9 Enter configuration................................................................................................................................. 29
9.1 Loading default values................................................................................................................ 29
10Table of Configuration Parameters.................................................................................................... 30
11 Alarm Intervention Modes.....................................................................................................................42
12 Table of Anomaly Signals.......................................................................................................................45
13 Configuration EASY-UP......................................................................................................................... 46
ATR243 - User manual - 3