Honeywell UDA2182 User Manual page 44

Parameters accessible with Function Codes 04
Address Register
(hex) (decimal)
0112 30275
0114 30277
0116 30279
0118 30281
011A 30283
011C 30285
011E 30287
0120 30289
0122 30291
0124 30293
0126 30295
0128 30297
012A 30299
012C 30301
012E 30303
0130 30305
0132 30307
0134 30309
36
Parameter Name
PID1 Mode
PID1 Alarm 1 state
PID1 Alarm 2 state
PID1 Auto tune state
spare
spare
spare
PID2 LSP/RSP selected
PID2 AUTO/MANUAL selected
PID2 Tune request active
PID2 RSP
PID2 Deviation
PID2 Tuneset selected
PID2 PV
PID2 Working setpoint
PID2 Output
PID2 Mode
PID2 Alarm 1 state
UDA2182 Communications User Guide
Type Notes
Float PID mode encoded as floating
point number:
0.0 = RSP/Auto
1.0 = RSP/Manual
2.0 = RSP/Initializing manual
mode
3.0 = RSP/TRC
4.0 = LSP/Auto
5.0 = LSP/Manual
6.0 = LSP/ Initializing manual
mode
7.0 = LSP/TRC
Long 0 = PID alarm 1 inactive
1 = PID alarm 1 active
Long 0 = PID alarm 2 inactive
1 = PID alarm 2 active
Long 0 = auto tune inactive
1 = auto tune active
Long 0 = LSP; 1 = RSP
Long 0 = auto mode; 1 = manual mode
Long 1 = Auto tune is requested
Float RSP in engineering units
Float Deviation in engineering units
Long 0 = tuneset 1; 1 = tuneset 2
Float PV in engineering units
Float Working setpoint in engineering
units
Float PID output
Float PID mode encoded as floating
point number:
0.0 = RSP/Auto
1.0 = RSP/Manual
2.0 = RSP/Initializing manual
mode
3.0 = RSP/TRC
4.0 = LSP/Auto
5.0 = LSP/Manual
6.0 = LSP/ Initializing manual
mode
7.0 = LSP/TRC
Long 0 = PID alarm 1 inactive
1 = PID alarm 1 active
January 09