Modbus Read, Write and Override Parameters plus Exception Codes 
360  UDC3500 Universal Digital Controller Product Manual  3/07 
10.7.2 Tuning Loop2 
Table 10-11 lists all the register addresses and ranges or selections for the function 
parameters in the Set-up Group – Tuning Loop 2. 
Table 10-11 Set-up Group – Tuning Loop 2 
Parameter 
 
Register 
Address 
Data 
Type 
Access  Data Range or 
Enumerated Selection 
Description  ID  Hex  Decimal       
Gain #5 or PB 
Note 1 
1  0101  257  FP  R/W  0.001 to 1000 Gain 
0.1 to 9999 PB 
Rate #5 
Note 1 
2  0102  258  FP  R/W  0.00 to 10.00 
Reset #5 
Note 1 
3  0103  259  FP  R/W  0.02 to 50.00 
Manual Reset  13  010D  269  FP  R/W  -100 to 100 
Gain #6 or PB 
Note 1 
4  0104  260  FP  R/W  0.001 to 1000 Gain 
0.1 to 9999 PB 
Rate #6 
Note 1 
5  0105  261  FP  R/W  0.00 to 10.00 
Reset #6 
Note 1 
6  0106  262  FP  R/W  0.02 to 50.00 
Gain #7 or PB 
Note 1 
23  0117  279  FP  R/W  0.001 to 1000 Gain 
0.1 to 9999 PB 
Rate #7 
Note 1 
24  0118  280  FP  R/W  0.00 to 10.00 
Reset #7 
Note 1 
25  0119  281  FP  R/W  0.02 to 50.00 
Gain #8 or PB 
Note 1 
26  011A  282  FP  R/W  0.001 to 1000 Gain 
0.1 to 9999 PB 
Rate #8 
Note 1 
27  011B  283  FP  R/W  0.00 to 10.00 
Reset #8 
Note 1 
28  011C  284  FP  R/W  0.02 to 50.00 
Cycle Time #5  21  0115  277  FP  R/W  1 to 120 seconds 
Cycle Time #6  22  0116  278  FP  R/W  1 to 120 seconds