ABB AW400 Series Instruction Manual page 26

Notes:
1.When changing channel definition from one parameter to another, the AW400 transmitter/controller will set
the alarm outputs and the PID parameters to the default values.
2.If chlorine (CL) is selected, the type of CL measurement must be defined as either a cell (KC4000AB) or a
probe (CL4000AB). When CL4000AB probes are selected, you will be prompted to enter the (4mA and20mA)
probe settings to match the range of the probe supplied with the system (i.e. 0-2 or 0-10 ppm).
3.Sensors with a 4 to 20 mA output can be attached to the transmitter and the units and range can be set
within the channel configuration software and then the sensor output can be displayed on the screen – see
section 2.2 for the range of units that can be selected.
* Not available
OPERATION DISPLAY
PROCESS
PASSWORD
XXXXX
MENU MODE
MENU
24
MENU MODE
CALIBRATION
MENU MODE
CHANN. DEFINITION
CHANN. DEFINITION
CHANNEL1
CHANNEL1
CL
CL
CL PROBE (mA)
CL SETTINGS
4mA=
(DEFAULT VALUE)
CL SETTINGS
4mA=
(SET LOW RANGE)
CL SETTINGS
20mA=
(DEFAULT VALUE)
CL SETTINGS
20mA=
(SET HIGH RANGE)