Honeywell UDC2500 manual Set-up Group Alarms

Modbus Read, Write and Override Parameters plus Exception Codes

10.7.11Alarms

Table 10-19lists all the register addresses and ranges or selections for the function parameters in Set-up Group Alarms.

		Table 10-19 Set-up Group – Alarms
Parameter	Register		Data	Access				Data Range or
Description	Address		Type				Enumerated Selection
	Hex	Decimal
Alarm 1 Setpoint 1	0009	009	FP	R/W		Within the range of
Value					selected parameter or PV
					span for deviation alarm
Alarm 1 Setpoint 2	000A	010	FP	R/W		Within the range of
Value					selected parameter or PV
					span for deviation alarm
Alarm 2 Setpoint 1	000B	011	FP	R/W		Within the range of
Value					selected parameter or PV
					span for deviation alarm
Alarm 2 Setpoint 2	000C	012	FP	R/W		Within the range of
Value					selected parameter or PV
					span for deviation alarm
Alarm 1 Setpoint 1	008C	140	INT	R/W		0 = None
Type					1		= Input 1
					2		= Input 2
					3		= PV
					4		= Deviation
					5		= Output
					6		= Alarm on Shed
					7		= SP Event On
					8		= SP Event Off
					9		= Manual
					10			= Remote Setpoint
					11			= Failsafe
					12			= PV Rate of Change
					13			= Alarm on Digital
								Input 1
					14			= Alarm on Digital
								Input 2
					15			= Loop Break
					16			= Deviation based upon
								SP2
					17			= T/C Warning
					18			= T/C Fail

214 UDC2500 Universal Digital Controller Product Manual 4/07