ABB AX400 Series User Manual

Single and dual input analyzers for pH/Redox (ORP)
AX416, AX436, AX460, AX466 & AX468 Contents
IM/AX4PH Rev. P 1
Contents
1 Introduction .....................................................................2
1.1 System Description ..................................................2
1.2 PID Control ..............................................................2
1.3 AX400 Series Analyzer Options ................................2
2 Operation .........................................................................3
2.1 Powering Up the Analyzer ........................................3
2.2 Displays and Controls ..............................................3
2.2.1 Membrane Key Functions ............................. 3
2.3 Operating Page ........................................................6
2.3.1 Single Input pH .............................................6
2.3.2 Dual Input pH ...............................................7
2.3.3 Single Input Redox (ORP) .............................8
2.3.4 Dual Input Redox (ORP) ................................9
2.3.5 Dual Input pH and Redox (ORP) ................. 10
2.3.6 Wash Function ............................................11
3 Operator Views ..............................................................12
3.1 View Set Points ......................................................12
3.2 View Outputs .........................................................14
3.3 View Hardware .......................................................14
3.4 View Software ........................................................ 15
3.5 View Logbook ........................................................16
3.6 View Clock .............................................................18
4 Setup ............................................................................. 19
4.1 Sensor Calibration ..................................................19
4.1.1 Set Buffer Type (pH Only) ...........................19
4.1.2 Set Up User Defined Buffers (pH Only) ........21
4.1.3 Adjust Offset (Redox/ORP Only) .................. 22
4.1.4 Automatic, Single- and
Two-Point Calibration (pH Only) ..................23
4.1.5 Manual, Single- and
Two-Point Calibration (pH Only) ..................25
4.1.6 Grab Calibration (pH Only) ..........................27
5 Programming .................................................................28
5.1 Security Code ........................................................28
5.2 Configure Display ...................................................29
5.3 Configure Sensors .................................................30
5.4 Configure Diagnostics ............................................33
5.5 Configure Alarms ...................................................34
5.5.1 Wash Cycle Configuration
(Applicable Only to Alarm 3) ........................36
5.6 Configure Outputs ..................................................38
5.7 Configure Clock .....................................................40
5.8 Configure Security ..................................................41
5.9 Configure Logbook ................................................41
5.10 Test Outputs and Maintenance .............................. 42
6 Installation .................................................................... 44
6.1 Siting Requirements .............................................. 44
6.2 Mounting ............................................................... 45
6.2.1 Wall-/Pipe-mount Analyzers ....................... 45
6.2.2 Panel-mount Analyzers ............................... 46
6.3 Connections, General ............................................ 47
6.3.1 Relay Contact Protection
and Interference Suppression ..................... 48
6.3.2 Cable Entry Knockouts,
Wall-/Pipe-mount Analyzer ......................... 49
6.4 Wall-/Pipe-mount Analyzer Connections ................ 50
6.4.1 Access to Terminals ................................... 50
6.4.2 Connections ............................................... 51
6.5 Panel-mount Analyzer Connections ....................... 52
6.5.1 Access to Terminals ................................... 52
6.5.2 Connections ............................................... 53
6.6 pH Sensor Systems Connections ......................... 54
6.6.1 Standard ph Systems Connection – 2867,
AP100, AP300, 7650/60, TB5, Non-ABB ... 54
6.6.2 Differential ph Systems Connections –
Capable of Providing Sensor Diagnostics
(AP200, TBX5) ........................................... 55
7 Calibration ..................................................................... 56
7.1 Equipment Required .............................................. 56
7.2 Preparation ............................................................ 56
7.3 Factory Settings .................................................... 57
8 Simple Fault Finding ..................................................... 62
8.1 Error Messages ..................................................... 62
8.2 Calibration Fail Message or No
Response to pH/Redox Changes .......................... 62
8.3 Checking the Temperature Input ............................ 63
9 Specification ................................................................. 64
Appendix A – Buffer Solutions ......................................... 67

ABB AX400 Series Specifications

General

Brand	ABB
Model	AX400 Series
Category	Measuring Instruments
Language	English