Registers
- 48 -
Modbus RS485 Interface
Operating Guide
Registers
Suspended Solids / Turbidity Input Configuration
Suspended Solids / Turbidity Configuration
4950 Get/Set Channel 1 Mode INT Input Mode Setting 1080 = Online
5540 Channel 2 1081 = Offline
6140 Channel 3
4951 Get/Set Channel 1 Units INT Units 1520 = NTU
5541 Channel 2 1521 = FTU
6141 Channel 3 1522 = mg/l
1523 = g/l
1524 = ppt
1525 = ppm
1526 = EBC
1527 = OD
1528 = %
1529 = PS
4952 Get/Set Channel 1 Range INT Range
(Not Available when
Units Set to PS)
1536 = 0-9.999
5542 Channel 2 1537 = 0-99.99
6142 Channel 3 1538 = 0-999.9
1539 = 0-9999
1539 = 0-10.00 *
1540 = 0-100.0*
*Only available for units %
4953 Get/Set Channel 1 Linearisation
Source*
INT Linearisation Curve
Source
*(Not Available when
Units Set to PS)
1550 = Curve A
5543 Channel 2 1551 = Curve B
6143 Channel 3
4954 Get/Set Channel 1 Curve A points* INT Curve A Number of
Points
*(Not Available when
Units Set to PS)
2 to 10
5544 Channel 2
6144 Channel 3
4955 Get/Set Channel 1 Curve A Point
1*
FLOAT Curve A Point 1 Value
*(Not Available when
Units Set to PS)
Value Dependant On
Range
5545 Channel 2
6145 Channel 3
4957 Get/Set Channel 1 Curve A Sensor
Point 1*
FLOAT Curve A Sensor Point 1
Value
*(Not Available when
Units Set to PS)
0 to 16000
0 to 32000 (turbidity)
5547 Channel 2
6147 Channel 3
4959 Get/Set Channel 1 Curve A Point
2*
FLOAT Curve A Point 2 Value
*(Not Available when
Units Set to PS)
Value Dependant On
Range
5549 Channel 2
6149 Channel 3
4961 Get/Set Channel 1 Curve A Sensor
Point 2*
FLOAT Curve A Sensor Point 2
Value
*(Not Available when
Units Set to PS)
0 to 16000
0 to 32000 (turbidity)
5551 Channel 2
6151 Channel 3