Honeywell UDC2800 - Page 381

Parameter Description
Register Address
Access Description
Hex Decimal
10
Alarm #2 Action 0019 40026
R Signed 16 bit
integer, prescale *1
Bit 0: 1 = Alarm 2 SP
1 State is High, or
Event is End; 0 =
State is Low, or
Event is Begin
Bit 1: 1 = Alarm 2 SP
2 State is High, or
Event is End; 0 =
State is Low, or
Event is Begin
SP Low Limit 001A 40027
R/W Signed 16 bit
integer, prescale *
10 ( Note 1)
SP High Limit 001B 40028
R/W Signed 16 bit
integer, prescale *
10 ( Note 1)
Working Set Point 001C 40029
R/W Signed 16 bit
integer, prescale *
10 ( Note 1)
Output Low Limit 001D 40030
R/W Signed 16 bit
integer, prescale *
10
Output High Limit 001E 40031
R/W Signed 16 bit
integer, prescale *
10
Output Working Value 001F 40032
R/W Signed 16 bit
integer, prescale *
10
PV Override Value 0020 40033
R/W Signed 16 bit
integer, prescale *
10
SP Override Value 0021 40034
R/W Signed 16 bit
381
Chapter 12 - Standard Modbus Read, Write and Override Parameters