Watlow Electric Integrated Controller User Manual Rev C EZ-ZONE PM - Manual (Page 43)

Wa t l o w E Z - Z O N E ® P M I n t e g r a t e d C o n t r o l l e r • 4 1 • C h a p t e r 6 S e t u p P a g e
Dis-
play
Parameter Name
Description
Set-
tings
Range Default Appears If
[`A;hy]
[ A.hy] Alarm (1 to 4)
Hysteresis
Set the hysteresis for an alarm. This de-
termines how far into the safe region the
process value needs to move before the
alarm can be cleared.
0.001 to 9,999.000°F or units
0.001 to 5,555.000°C
1.0°F or units
1.0°C
always
[`A;Lg]
[ A.Lg] Alarm (1 to 4)
Logic
Select what the output condition will be
during the alarm state.
[`AL;C] Close On Alarm
[`AL;o] Open On Alarm Close On
Alarm
always
[`A;Sd]
[ A.Sd] Alarm (1 to 4)
Sides
Select which side or sides will trigger this
alarm.
[both] Both
[high] High
[LoW] Low Both always
[`A;LA]
[ A.LA] Alarm (1 to 4)
Latching
Turn alarm latching on or off. A latched
alarm has to be turned off by the user.
[nLAt] Non-Latching
[`LAt] Latching Non-Latching always
[`A;bL]
[ A.bL] Alarm (1 to 4)
Blocking
Select when an alarm will be blocked.
After startup and/or after the set point
changes, the alarm will be blocked until
the process value enters the normal range.
[`oFF] Off
[`Str] Startup
[StPt] Set Point
[both] Both Off always
[`A;Si]
[ A.Si] Alarm (1 to 4)
Silencing
Turn alarm silencing on to allow the user
to disable this alarm.
[`oFF] Off
[``on] On Off always
[A;dSP]
[A.dSP] Alarm (1 to 4)
Display
Display an alarm message when an alarm
is active.
[`oFF] Off
[``on] On On always
[`A;dL]
[ A.dL] Alarm (1 to 4)
Delay
Set the time the alarm will be delayed
after the process value exceeds the alarm
set point.
0 to 9,999 seconds 0 always
[CUrr]
[`Set]
Current Menu
(menu appears if PM6 _ _ _ _-_ T _ _ A _ _)
[`C;Sd]
[ C.Sd] Current
Sides
Select which side of the current to monitor.
[`oFF] Off
[high] High
[LoW] Low
[both] Both Off always
[`CU;r]
[ CU.r] Current
Reading Enable
Display under- or over-range current.
[``no] No
[`YES} Yes No always
[`C;dt]
[ C.dt] Current
Detect Threshold
For factory adjustment only.
3 to 59 9 always
[`C;SC]
[ C.SC] Current
Scaling
Adjust scaling to match the transformer's
high range.
0 to 9,999.000 amperes 50.0 always
[C;oFS]
[C.oFS] Current
Offset
Calibrate the current reading with an
offset value.
-1,999.000 to 9,999.000 0.0 always
Note: Some values will be rounded off to fit in the four-character display. Full values can be read with other interfaces.
If there is only one instance of a menu, no submenus will appear.