Owner's manual

Pro-EC44 2-Loop Graphical Profile Controller & Recorder
Pro-EC44 Product Manual - 59540-1 October 2013 Page iii
How to use this manual
This manual is structured to give easy access to the information required for all aspects of
the installation and use and of the controller. The main sections are shown here, with a full
table of contents at the end.
Warranty and Returns Statement ..................................................................................................... ii
1 Introduction............................................................................................................................. 1
2 Installation .............................................................................................................................. 2
3 Field Upgrade Options ........................................................................................................... 4
4 Electrical Installation .............................................................................................................. 9
5 Powering Up .......................................................................................................................... 29
6 Messages & Error Indications.............................................................................................. 31
7 Application Setup ................................................................................................................. 33
8 Operation and Configuration Menus ................................................................................... 36
9 Input Calibration & Multi-point Scaling ............................................................................... 70
10 Digital Inputs ......................................................................................................................... 75
11 Cascade Control ................................................................................................................... 78
12 Ratio Control ......................................................................................................................... 81
13 Redundant Input ................................................................................................................... 83
14 Valve Motor Drive / 3-Point Stepping Control ..................................................................... 84
15 Setpoint Sources .................................................................................................................. 86
16 Profiler ................................................................................................................................... 87
17 USB Interface ........................................................................................................................ 96
18 Data Recorder ....................................................................................................................... 97
19 Controller Tuning.................................................................................................................. 99
20 Serial Communications ...................................................................................................... 109
21 Glossary .............................................................................................................................. 204
22 PC Software ........................................................................................................................ 235
23 Specifications ..................................................................................................................... 245
24 Pro-EC44 Product Coding .................................................................................................. 255
25 Table of Contents ............................................................................................................... 257