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Configuration
78 UDC2500 Universal Digital Controller Product Manual 4/07
Function Prompt
Lower Display
Selection or Range of Setting
Upper Display
English Numeric
Code
English Numeric
Code
Parameter
Definition
NOTE 5. Thermocouple Warning means
that the instrument has detected that the
Thermocouple Input is starting to fail. Not
valid for other input types.
NOTE 6. Thermocouple Failing means that
the instrument has detected that the
Thermocouple Input is in imminent danger of
failing. Not valid for other input types.
NOTE 7. For the Digital Input selections, DI
1 can be either enabled or disabled in the
Options Group (See Section
3.12), but DI 2
must be enabled in the Options Group for the
alarm to function properly.
A1S1VA 1102
Value in
engineering units
ALARM 1 SETPOINT 1 VALUE—This is the
value at which you want the alarm type
chosen in prompt A1S1TYPE to actuate. The
value depends on what the setpoint has
been configured to represent. No setpoint is
required for alarms configured for
Communications SHED. For SP
Programming the value is the segment
number for which the event applies.
This prompt does not appear for “Alarm on
Manual” type alarm. For example:
A1S1TYPE = MANUAL.
A1S1HL 1103
HIGH
LOW
0
1
If Setpoint Programming is disabled or if
the Alarm Type is not configured for
Event On/Off:
ALARM 1 SETPOINT 1 STATE—Select
whether you want the alarm type chosen in
prompt A1S1TYPE to alarm High or Low.
HIGH ALARM
LOW ALARM