Honeywell HC900 - Manual (Page 58)

50 HC900 Hybrid Controller Communications User Guide Revision 10
12/07
Loop type Fixed
Address
(hex) Fixed
Register
(decimal) Parameter Name
PIDOn
/
Off
Carb3Pos AMB
Access Notes
0062 0099 Three Position Step
Motor Deadband R/W Floating Point in percent
0064 0101 Reset #2 9 9 R/W Floating Point in Repeats/Minute or Minutes/Repeat
as configured in the HC900.
0066 0103 Rate #2 9 9 R/W Floating Point in Minutes
0068 0105 Cycle Time for Analog
Scan 9 9 9 9 9 R Floating Point in Seconds
006A 0107 LSP #1 9 9 9 9 R/W Floating Point in Engineering Units
006C 0109 LSP #2 9 9 9 9 R/W Floating Point in Engineering Units.
006E 0111 Alarm #2 SP #1 9 9 9 9 9 R/W Floating Point in Engineering Units.
0070 0113 Alarm #2 SP #2 9 9 9 9 9 R/W Floating Point in Engineering Units.
0074 0117 SP Low Limit 9 9 9 9 R/W Floating Point in Engineering Units. Operator Limit
0076 0119 SP High Limit 9 9 9 9 R/W Floating Point in Engineering Units. Operator Limit
0078 0121 Working Set Point 9 9 9 9 R/W Floating Point in Engineering Units.
On a write to this register the instrument will update
the proper set point according to the loop’s currently
selected set point.
007A 0123 Output Low Limit 9 9 9 R/W Floating Point in Engineering Units.
007C 0125 Output High Limit 9 9 9 R/W Floating Point in Engineering Units.
007E 0127 Output Working Value 9 9 9 9 9 R/W Floating Point in Engineering Units.
0086 0135 Ratio 9 9 R/W Floating Point in Engineering Units.
0088 0137 Bias
9 9 9
R/W Floating Point in Engineering Units. Auto/Man bias
block, value is Read-Only
008A 0139 Deviation 9 9 9 9 R Floating Point in Engineering Units.
(SP-PV)
008E 0143 Manual Reset 9 9 R/W Floating Point in Engineering Units.
0090 0145 Feed-forward Gain 9 9 R/W Floating Point in Engineering Units.
0092 0147 Local Percent Carbon
Monoxide 9 R/W Floating Point in Engineering Units.
0094 0149 Furnace Factor 9 R/W Floating Point in Engineering Units.
0096 0151 Percent Hydrogen 9 R/W Floating Point in Engineering Units.
0098 0153 On/Off Output
Hysterisis 9 R/W Floating Point in percent of input span
009A 0155 Carbon Potential
Dewpoint 9 R/W Floating Point in Engineering Units
009C 0157 Three Position Step
Motor Time 9 R/W Floating Point in seconds
00F7 0248 Enable/Disable Fuzzy 9 9 9 R/W Bit Packed
Bit 0: 0:Disable; 1:Enable
00F8 0249 Demand Tune
Request 9 9 9 R/W Bit Packed (one shot action, activates autotuning
until autotuning completed)
Bit 0: 0:Off; 1:On
Bit 1-15: Unused
00F9 0250 Anti-soot set point limit
enable 9 R/W Bit Packed
Bit 0: 0:Off; 1:On
Bit 1-15: Unused
00FA 0251 Auto/Manual State 9 9 9 9 9 R/W Bit Packed
Bit 0: 0:Manual; 1:Auto
Bit 1-15: Unused