ABB AW101

Water Hardness Analyzer
AW101 Testomat Contents
IM/AW101 Rev. C 1
Contents
1 General ...........................................................................2
1.1 Reagents Available for AW101 ................................2
2 Installation and Commissioning ....................................3
2.1 Installation ...............................................................3
2.2 Sample Supply ........................................................4
2.3 Electrical Connection ..............................................4
2.3.1 Basic Requirements .....................................4
2.4 Plug Connector .......................................................4
2.5 Sample to Drain ......................................................4
3 Commissioning ..............................................................5
4 Description of Displays and Operating Features .........6
4.1 Display Functions ...................................................6
4.2 Limit Value Displays ...............................................6
4.3 Alarm Message ......................................................6
4.4 Description of the Relay Outputs .............................7
4.5 Diagnostic Alarm Messages ....................................7
4.6 Description of the Signal Inputs and Output ............8
4.7 Function Characteristics .........................................8
4.8 Analysis Cycle .........................................................9
4.9 Displayed Unit ........................................................9
4.9.1 Type of Reagent .........................................9
4.9.2 Setting the Timer ........................................9
4.9.3 Interval Pause .............................................9
4.10 Monitoring the Limit Value ......................................9
4.11 Hysteresis .............................................................9
4.12 Logic Functions of Limit Value Outputs
LV1 and LV2 .......................................................10
4.13 Low-level Reagent Alarm (BOB Function) ..............10
4.14 STOP Function ......................................................10
4.15 Water Meter .........................................................10
4.16 Analog Output .......................................................10
5 Menu Structure ...........................................................11
5.1 Selection and Input ..............................................11
5.1.1 Start Menu ................................................11
5.2 Selection ..............................................................11
5.3 Entry function (M menu only) .................................11
5.4 End Menu ............................................................11
5.5 Information Menu ..................................................11
5.6 Program Menu M ..................................................12
5.7 Basic Program ......................................................13
5.8 Program Values ....................................................13
5.8.1 Structure of the Basic Programming ..........13
6 Error Messages and Troubleshooting ........................ 14
7 Further Information ...................................................... 15
8 Maintenance ................................................................ 15
8.1 Description of Maintenance Work ........................ 15
8.2 Cleaning the Filter Housing ................................... 16
9 Spare Parts List ........................................................... 17
10 AW101 Testomat® Block Diagram ........................... 18
10.1 Terminal Block Identification ................................. 19
11 Specification ................................................................ 20