Dwyer 2600 - Manual (Page 39)

May, 2013 Page 39 of 52 949-1194 Rev. 7
If A L 2 is set to O F F and the control is not equipped with options, the Secure Menu ends
here. If A L 2 is set to O F F and the control is equipped with options, proceed to S P S A , A d d r ,
or r S C L below.
If A L 2 is set to E U n t , go to A 2 S t below.
A 2 t Alarm 2 Type: Select A b S or d E
A b S
Absolute Alarm that may be set anywhere within the values of S C A L
and S C A H and is independent of S P 1 .
d E Deviation Alarm that may be set as an offset from S P 1 . As S P 1 is
changed the Alarm Point will track with S P 1 . A deviation alarm will also
track any active ramp or soak set point.
A 2 r E Alarm 2 Reset: Select O n O F or H o l d .
O n O F
Automatic Reset.
H o l d Manual Reset. Reset (acknowledge) by simultaneously pressing the
INDEX & DOWN ARROW keys for 3 seconds.
A 2 P i Alarm 2 Power Interrupt: Select O n or O F F .
O n
Alarm Power Interrupt is O n .
O F F Alarm Power Interrupt is O F F .
A 2 i H Alarm 2 Inhibit: Select O n or O F F .
O n
Alarm Inhibit is O n . Alarm action is suspended until the process value
first enters a non-alarm condition.
O F F Alarm Inhibit is O F F .
A 2 S t Alarm 2 Output State: Select C L O S or O P E n .
C L O S
Closes Contacts at Alarm Set Point.
O P E n Opens Contacts at Alarm Set Point.
A 2 L P Alarm 2 Lamp: Select O o n or O o F F .
O o n
Alarm Lamp is ON when alarm contact is closed.
O o F F Alarm Lamp is OFF when alarm contact is closed.
A 2 L b Alarm 2 Loop Break. Select O n or O F F .
O n
Loop Break Condition will cause an Alarm Condition.
O F F Loop Break will not affect the Alarm Condition.