Modbus Read, Write and Override Parameters plus Exception Codes 
10.7.7 Input 2 
Table 10-15 lists all the register addresses and ranges or selections for the function 
parameters in Set-up Group Input 2. 
Table 10-15  Set-up Group – Input 2 
Parameter 
Description 
Register 
Address 
Access  Data Range or 
Enumerated Selection 
  Hex  Decimal      
Input 2 Type  00AA  170  INT  R/W 
0 = Disable 
1 = B TC 
2 = E TC H 
3 = E TC L 
4 = J TC H 
5 = J TC M 
6 = J TC L 
7 = K TC H 
8 = K TC M  
9 = K TC L 
10 = NNM H 
11 = NNM L 
12 = Nicrosil H TC 
13 = Nicrosil L TC 
14 = R TC 
15 = S TC 
16 = T TC H 
17 = T TC L 
18 = W TC H 
19 = W TC L 
20 = 100 PT RTD 
21 = 100 PT LO RTD 
22 = 200 PT RTD 
23 = 500 PT RTD 
24 = Radiamatic RH 
25 = Radiamatic RI 
26 = 0-20 mA 
27 = 4-20 mA 
28 = 0-10 mV 
29 = 0-50 mV 
30 = 0-100 mV 
31 = 0-5 Vdc 
32 = 1-5 Vdc 
33 = 0-10 Vdc 
34 = Slidewire 
35 = Unused 
36 = Unused 
37 = Thermocouple Differential 
  ATTENTION 
  Changing the Input Type will result in the loss of Field Calibration 
values and will restore the Factory Calibration values. 
Data 
Type 
206  UDC3200 Universal Digital Controller Product Manual  12/04