Configuration 
4/07  UDC2500 Universal Digital Controller Product Manual  79 
Function Prompt  
Lower Display 
Selection or Range of Setting 
Upper Display 
English  Numeric 
Code 
English  Numeric 
Code 
Parameter  
Definition 
A1S1EV 1103 
 
 
 
 
 
 
 
BEGIN 
END 
 
 
 
 
 
0 
1 
If Setpoint Programming is enabled and if 
the Alarm Type is configured for Event 
On/Off: 
ALARM 1 SEGMENT EVENT 1—Select 
whether you want the alarm type chosen in 
prompt A1S1TYPE to alarm the beginning or 
end of a segment in setpoint Ramp/Soak 
programming. 
BEGINNING OF SEGMENT 
END OF SEGMENT 
 ATTENTION  Alarms configured for events 
will not operate on Setpoint Program 
segments of zero length. 
A1S2TY 1104 
 
ALARM 1 SETPOINT 2 TYPE—Select what 
you want Setpoint 2 of Alarm 1 to represent. 
The selections are the same as A1S1TYPE. 
A1S2VA 1105 
Value in 
engineering units 
 
ALARM 1 SETPOINT 2 VALUE—This is the 
value at which you want the alarm type 
chosen in prompt A1S2TYPE to actuate. 
The details are the same as A1S1 VAL. 
A1S2HL 
 
A1S2EV 
1106 
 
1106 
 
HIGH 
LOW 
 
BEGIN 
END 
0 
1 
 
0 
1 
ALARM 1 SETPOINT 2 STATE—Same as 
A1S1HL. 
 
ALARM 1 SEGMENT EVENT 2—Same as 
A1S1EV. 
A2S1TY 1107 
 
ALARM 2 SETPOINT 1 TYPE—Select what 
you want Setpoint 1 of Alarm 2 to represent. 
The selections are the same as A1S1TYPE. 
 ATTENTION   Not applicable with Relay 
Duplex unless using Dual Relay PWA. 
A2S1VA 1108 
Value in 
engineering units 
 
ALARM 2 SETPOINT 1 VALUE—This is the 
value at which you want the alarm type 
chosen in prompt A2S1TYPE to actuate. 
The details are the same as A1S1 VAL.