DPS Telecom NetGuardian 832A G5 User Manual page 125

Function Code
4
4
4
4
4
4
4
4
Scaling Range
*Get correct Scaling Value by using corresponding Scaling Range
Example 1:
Modbus Response:
Analog 1 Value: [08][72] = 2162
Analog 1 Scaling Range: 2 = 0.008098398
Analog 1 Sign = 0
Register Description
Expansion 3 Analog
311 NetGuardian
(832/864 as DX)
Expansion 3 Analog
6 Scaling
311 NetGuardian
(832/864 as DX)
Expansion 3 Analog
312 NetGuardian
(832/864 as DX)
Expansion 3 Analog
313 NetGuardian
(832/864 as DX)
Expansion 3 Analog
7 Scaling
313 NetGuardian
(832/864 as DX)
Expansion 3 Analog
314 NetGuardian
(832/864 as DX)
Expansion 3 Analog
315 NetGuardian
(832/864 as DX)
Expansion 3 Analog
8 Scaling
315 NetGuardian
(832/864 as DX)
Expansion 3 Analog
* See Scaling Range Table Below
Scaling Range Table
0
1
2
3
4
Scaling
6 Value
6 Sign
7 Value
7 Sign
8 Value
8 Sign
Bits
* 1/16-3/16
* 7/16
* 16
* 1/16-3/16
* 7/16
* 16
* 1/16-3/16
* 7/16
Scaling Value*
0.001522821
0.003863678
0.008098398
0.01819765
0.02306719
120