2408
i Indicator
Engineering Manual
MODEL 2408
i
INDICATOR
User Manual
Contents
1
Installing and Operating Instructions ....................................................................................................................... 3
1.1
Contents of package ....................................................................................................................................................................... 3
1.2
Dimensions and Installation .......................................................................................................................................................... 3
1.2.1
To Install the Indicator ................................................................................................................................................................ 3
1.2.2
Removing The Indicator From The Sleeve ............................................................................................................................. 3
1.3
New Sleeve Design MkIII ............................................................................................................................................................... 4
1.3.1
Details ........................................................................................................................................................................................... 4
1.3.2
Reasons for the Change ............................................................................................................................................................ 4
1.3.3
Recommendations ...................................................................................................................................................................... 4
1.4
Electrical Connections .................................................................................................................................................................... 5
1.4.1
Wiring ........................................................................................................................................................................................... 5
1.4.2
Plug-in Module Connections .................................................................................................................................................... 5
1.4.3
Communications Modules ........................................................................................................................................................ 5
2
Operation ..................................................................................................................................................................... 6
2.1.1
To View The Display Units ......................................................................................................................................................... 6
2.1.2
Home Display Options............................................................................................................................................................... 6
2.2
Alarms ................................................................................................................................................................................................ 7
2.2.1
Types of Alarm Used In The 2408i ........................................................................................................................................... 7
2.2.2
Alarm Relay Output .................................................................................................................................................................... 7
2.2.3
Alarm Indication .......................................................................................................................................................................... 8
2.2.4
Alarm Messages .......................................................................................................................................................................... 8
2.2.5
Diagnostic Alarms ....................................................................................................................................................................... 9
2.2.6
To Acknowledge An Alarm ....................................................................................................................................................... 9
2.2.7
Alarm Inhibit ................................................................................................................................................................................ 9
2.2.8
To Change The Alarm Setpoints (trip levels) ...................................................................................................................... 10
2.3
Auto-Tare (Display Zero) ............................................................................................................................................................. 11
2.3.1
To Use Auto Tare ..................................................................................................................................................................... 11
2.4
To Access and Change Parameter Values ............................................................................................................................... 12
2.4.1
Operator Level Navigation Diagram (factory default) ....................................................................................................... 12
2.5
Parameter tables ........................................................................................................................................................................... 13
2.5.1
HOME List ................................................................................................................................................................................. 13
2.5.2
Alarm List ................................................................................................................................................................................... 13
2.5.3
Setpoint List .............................................................................................................................................................................. 13
2.5.4
Input List .................................................................................................................................................................................... 14
2.5.5
User Calibration Lists – Inputs 1 and 2 ................................................................................................................................. 14
2.5.6
Access List ................................................................................................................................................................................. 14
3
Password Protected Levels of Operation ............................................................................................................... 15
3.1
Access levels .................................................................................................................................................................................. 15
3.1.1
To Select Full or Edit Access Levels ...................................................................................................................................... 15
3.2
Navigation Diagram (full and edit levels) ............................................................................................................................... 16
3.3
Parameter Tables .......................................................................................................................................................................... 18
3.3.1
HOME List ................................................................................................................................................................................. 18
3.3.2
Alarm List ................................................................................................................................................................................... 18
3.3.3
Setpoint List .............................................................................................................................................................................. 18
3.3.4
Input List .................................................................................................................................................................................... 19
3.3.5
User Calibration Lists .............................................................................................................................................................. 20
3.3.6
Custom Linearisation List 1 or 2 ............................................................................................................................................ 23
3.3.7
Digital Communications List .................................................................................................................................................. 24
3.3.8
Information List ......................................................................................................................................................................... 24
3.3.9
Access List ................................................................................................................................................................................. 24
3.4
To Hide, Reveal and Promote Parameters ............................................................................................................................... 25
3.4.1
List Headers .............................................................................................................................................................................. 25
3.4.2
Parameters ................................................................................................................................................................................ 25
3.5
Calibration ..................................................................................................................................................................................... 26
3.5.1
User Calibration ....................................................................................................................................................................... 26
3.6
Transducer Calibration ................................................................................................................................................................ 27
3.6.1
Shunt Calibration ..................................................................................................................................................................... 27
3.6.2
To Calibrate a Strain Gauge Bridge Transducer ................................................................................................................ 27
3.6.3
Load Cell Calibration .............................................................................................................................................................. 29
3.6.4
To Calibrate a Load Cell ......................................................................................................................................................... 29
3.6.5
Comparison Calibration ......................................................................................................................................................... 30
3.6.6
To Calibrate by Comparison with an External Reference ................................................................................................. 30
3.6.7
Manual Calibration .................................................................................................................................................................. 31
3.6.8
Auto-Tare or Display Zero ...................................................................................................................................................... 32
3.6.9
To Enter a Fixed Offset to the Tare Value ............................................................................................................................ 32
3.7
Custom Linearisation ................................................................................................................................................................... 33
3.7.1
Example: To Linearise Input 1 .............................................................................................................................................. 33
3.7.2
Compensation for Sensor Non-Linearities .......................................................................................................................... 33
1.
Part Number HA027240 CN32726 Issue 5.0 Feb 2015
Содержание 2408i
Страница 1: ...2408i Series Process Indicators User Manual Part No HA027240_5 Date February 2015 ...
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Страница 64: ...Engineering Manual 2408I Indicator 62 Part Number HA027240 Issue 5 0 Feb 2015 ...
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