Red Lion PAXDP - Manual (Page 18)

18
6-SPt
ACt-n
Setpoint
Select
SPSEL
Setpoint
Value
SP-n
Output
Logic
out-n HYS-n
Setpoint
Hysteresis
tON-n
On Time
Delay
Off Time
Delay
tOF-n
Standby
Operation
Stb-n
Reset
Action
rSt-n
PAR
Pro
Setpoint
Action
Lit-n
Setpoint
Annunciators
ASn-n
Setpoint
Action
Setpoint
Assignment
6.6 mOdule 6 - s
eTpOinT
(a
larm
) p
arameTers
(

) Ñ
PARAMETER MENU
Repeat programming for each setpoint.
Enter the action for the selected setpoint (alarm output).
See the Setpoint Alarm Figures in the Setpoint Card Bulletin for a visual
detail of each action. The Inside Band action is shown here as it only applies to
the PAXDP.
SETPOINT ASSIGNMENT




   
  
Selects the meter value that is used to trigger the Setpoint Alarm. The

settings cause the setpoint to trigger off of the relative (net) input value. The
relative input value is the absolute input value that includes the Display Offset
Value. The

settings cause the setpoint to trigger off of the absolute (gross)
input value. The absolute input value is based on Module 1

and

entries.
SETPOINT ACTION



    
  *  *  *
  **  **
 
 




SELECT SETPOINT
Select a setpoint (alarm output) to open the remaining module menu. (The
“

” in the following parameters will reflect the chosen setpoint number.) After
the chosen setpoint is programmed, the display will default to
 
. Select
the next setpoint to be programmed and continue the sequence for each setpoint.
Pressing PAR at
 
will exit Module 6.

 No Setpoint Action =
 Absolute high, with balanced hysteresis =
 Absolute low, with balanced hysteresis =
 Absolute high, with unbalanced hysteresis =
 Absolute low, with unbalanced hysteresis =
 Deviation high, with unbalanced hysteresis * =
 = Deviation low, with unbalanced hysteresis *


Inside band, with unbalanced hysteresis *
Outside band, with unbalanced hysteresis *
=
=
 Lower Totalizer absolute high, unbalance hysteresis ** =
 Upper Totalizer absolute high, unbalance hysteresis ** =
* Setpoint 2 or Setpoint 4 deviation and band action setpoints are relative to
the value of setpoint 1 or Setpoint 3 respectively. It is not possible to configure
setpoint 1 or 3 as deviation or band actions. It is possible to use setpoint 1 or 3
for an absolute action, while its value is being used for deviation or band.
** These modes only appear, and are the only modes that appear, when the
setpoint assignment  is set to  . The lower Totalizer action,  ,
allows setpoints to function off of the lower 5 digits of the Totalizer. The upper
Totalizer action,  , allows setpoints to function off of the upper 4 digits
of the Totalizer. To obtain absolute low alarms for the Totalizer, program the

or

output logic as reverse.
Ñ - A setpoint card must be installed in order to access this module.
Setpoint Alarm Figures
With reverse output logic

, the below alarm states are opposite.
ALARM
STATE
OFF
ON
Hys
SP + Hys
SP
OFF
TRIGGER POINTS
Absolute Low Acting (Unbalanced Hys) = 
ALARM
STATE
OFF
ON
Hys
SP + ½Hys
SP
SP - ½Hys
OFF
TRIGGER POINTS
ALARM
STATE
OFF
ON
Hys
SP1 + SPn
SP1
OFF
TRIGGER POINTS
Absolute Low Acting (Balanced Hys) = 
Deviation High Acting (SP > 0) = 
ALARM
STATE
OFF
ON
Hys
SP + ½Hys
SP
SP - ½Hys
OFF
TRIGGER POINTS
Absolute High Acting (Balanced Hys) = 
ALARM
STATE
OFF
ON
Hys
SP
SP - Hys
OFF
TRIGGER POINTS
ALARM
STATE
OFF
ON
Hys
SP1 - SPn
SP1
OFF
TRIGGER POINTS
Absolute High Acting (Unbalanced Hys) = 
This is also for Totalizer alarms: 
, 
Deviation Low Acting (SP > 0) = 