Honeywell UDC2800 - Page 362

362
Parameter
Description
Register Address
Data
Type
Access
Data Range or
Enumerated Selection
Hex Decimal
1 = Failsafe
Control Setpoint
High Limit
E5 229 FP
R/W
0 to 100% of PV
(engineering units)
Control Setpoint
Low Limit
E6 230 FP
R/W
0 to 100% of PV
(engineering units)
Control Action
Direction
8AB 2219 INT
R/W
0 = Direct
1 = Reverse
Output Rate
Enable
8AC 2220 INT
R/W
0 = Disable
1 = Enable
Output Rate Up E7 231 FP
R/W
0.00 to 9999% per
minute
Output Rate
Down
E8 232 FP
R/W
0.00 to 9999% per
minute
High Output
Limit
E9 233 FP
R/W
–5 to 105% of output
Low Output
Limit
EA 234 FP
R/W
–5 to 105% of output
High Integral
Limit
EB 235 FP
R/W
-5 to 105%
Low Integral
Limit
EC 236 FP
R/W
-5 to 105%
Output Drop Off
Limit
ED 237 FP
R/W
-5 to 105%
Deadband EE 238 FP
R/W
–5 to +25.0%
Output
Hysteresis
EF 239 FP
R/W
0.0 to 100.0% of PV
Failsafe Mode 8AD 2221 INT
R/W
0 = Latching
1 = Non latching
Failsafe Output
Level
F0 240 FP
R/W
0 to 100%
Chapter 11 - Modbus RTU Function Codes 20&21