Honeywell UDC2800 - Page 361

Parameter
Description
Register Address
Data
Type
Access
Data Range or
Enumerated Selection
Hex Decimal
Automatic
Switchover
Value 3/4 (used
with 8A4
selection 5 or 6
E4 228 FP
R/W
Within the PV Range in
engineering units
Local Setpoint
Source (Number
of LSPs)
8A5 2213 INT
R/W
0 = One Local Setpoint
1 = Two Local Setpoints
2 = Three Local
Setpoints
3 = Four Local Setpoints
RSP Source 8A6 2214 INT
R/W
0 = None
1 = Input 2
1 = Input Algorithm 1
Autobias 8A7 2215 INT
R/W
0 = Disable
1 = Enable
Setpoint
Tracking
8A8 2216 INT
R/W
0 = None
1 = LSP = PV (when in
Manual)
2 = LSP = RSP (when
switched)
Power Up Mode 8A9 2217 INT
R/W
0 = Manual/Local SP
1 = Auto/Local SP
2 = Auto/Remote SP
3 = Last Mode/Last SP
4 = Last Mode/Local SP
TPSC Power
Output
8AA 2218 INT
R/W
0 = Last
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Chapter 11 - Modbus RTU Function Codes 20&21