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eurotherm 2416 manual - pdf

Model 2416
Process Controller
User Manual
Part No HA025041_12
Date
August 2014
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Installation and Operation Handbook
Contents
MODEL 2416 PID CONTROLLER
INSTALLATION AND OPERATION HANDBOOK
Page
Contents
1.
Chapter 1 INSTALLATION ........................................................................................................................... 1-2
1.1
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5
1.2
1.2.1
1.2.2
1.2.3
1.2.4
1.2.5
1.2.6
1.3
1.3.1
1.4
2.
Chapter 2 OPERATION................................................................................................................................ 2-1
2.1
2.2
2.2.1
2.3
2.3.1
2.3.2
2.4
2.4.1
2.4.2
2.4.3
2.4.4
2.5
2.6
2.7
2.7.1
2.7.2
2.7.3
2.7.4
2.7.5
2.8
3.
MECHANICAL INSTALLATION...............................................................................................................................1-3
Controller labels ..................................................................................................................................................1-3
Outline dimensions..............................................................................................................................................1-3
Panel cut-out and recommended minimum spacing of controllers.......................................................................1-3
To install the controller ........................................................................................................................................1-3
Unplugging and plugging-in the controller ...........................................................................................................1-3
Electrical installation .............................................................................................................................................1-4
Rear Terminal Layout ..........................................................................................................................................1-4
Fixed connections ...............................................................................................................................................1-5
Plug-in module connections ................................................................................................................................1-5
Snubbers.............................................................................................................................................................1-6
Communications module.....................................................................................................................................1-6
Wiring of 2-wire EIA-485 serial communications link ...........................................................................................1-7
Typical wiring diagram ..........................................................................................................................................1-8
Logic Drive Fan Out ............................................................................................................................................1-8
Motorised valve connections ................................................................................................................................1-9
FRONT PANEL LAYOUT ........................................................................................................................................2-2
basic operation ......................................................................................................................................................2-3
Alarms.................................................................................................................................................................2-3
Operating modes ...................................................................................................................................................2-3
Automatic mode ..................................................................................................................................................2-4
Manual mode ......................................................................................................................................................2-5
Parameters and how to access them ...................................................................................................................2-6
List header displays ............................................................................................................................................2-6
Parameter names ...............................................................................................................................................2-7
Parameter displays .............................................................................................................................................2-7
To change the value of a parameter ....................................................................................................................2-7
Navigation Diagram ...............................................................................................................................................2-8
PArameter tables..................................................................................................................................................2-10
Alarms...................................................................................................................................................................2-13
Alarm annunciation ...........................................................................................................................................2-13
Alarm acknowledgement and resetting..............................................................................................................2-13
Alarm modes .....................................................................................................................................................2-13
Alarm types .......................................................................................................................................................2-13
Process alarms .................................................................................................................................................2-13
Diagnostic alarms ................................................................................................................................................2-14
Chapter 3 ACCESS LEVELS ....................................................................................................................... 3-1
3.1
THE DIFFERENT ACCESS LEVELS ......................................................................................................................3-1
3.2
SELECTING AN ACCESS LEVEL ..........................................................................................................................3-2
3.3
Edit level .................................................................................................................................................................3-3
3.3.1
Setting operator access to a parameter...............................................................................................................3-3
3.3.2