Watlow Integrated Controller User Manual Rev C EZ-ZONE PM User Manual page 37

Dis- Parameter Name
play Description
[`P; E L] Input (1 or 2)
[ P.EL] Process Error Low
If the process value drops below this value,
it will trigger an input error.
[`FiL] Input (1 or 2)
[ FiL] Filter Time
Filtering smooths out the process signal to
both the display and the input. Increase
the time to increase filtering.
[`i; E r] Input (1 or 2)
Error Latching
[ i.Er]
Turn input error latching on or off. If
latching is on errors must be manually
cleared.
[`dEC] Input (1 or 2)
[ dEC] Decimal
Set the precision of the displayed value.
[`S; b A] Input 1
[ S.bA] Sensor Backup Enable
If the input 1 sensor fails, the controller
will use the input 2 sensor.
[`dio] [```5]
[`Set] [`dio]
Digital Input/ Digital Input or
Output Menu Output 5
[`dir]
Digital Input/Output (5 or 6)
[ dir] Direction
Set the function to an input or output.
[``Fn] Digital Output (5 or 6)
[ Fn] Function
Select what function will drive this output.
[`o; C t] Digital Output (5 or 6)
[ o.Ct] Control
Set the output control type. This param-
eter is only used with PID control, but can
be set anytime.
[`o; t b] Digital Output (5 or 6)
Time Base
[ o.tb]
Set the time base for fixed-time-base con-
trol.
[`o; L o] Digital Output (5 or 6)
[ o.Lo] Low Power Scale
The power output will never be less than
the value specified and will represent the
value at which output scaling begins.
[`o; h i] Digital Output (5 or 6)
[ o.hi] High Power Scale
The power output will never be greater
than the value specified and will represent
the value at which output scaling stops.
[``Fi] Digital Output (5 or 6)
[ Fi] Function Instance
Select which source instance will drive the
output.
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.
®
Wa t low EZ-ZO N E P M I n te g r a t e d Co n tr o l l er
Set- Range
tings
-100.0 to 1,000.0
0.0 to 60.0 seconds
[`off] Off
[``on] On
[```0] Whole
[``0; 0 ] Tenths
[`0; 0 0] Hundredths
[0; 0 00] Thousandths
[`oFF] Off
[``on] On
[```6]
[`dio]
Digital Input or
Output 6
[OtPt] Output
[``in] Input Voltage
[iCon] Input Dry Contact
[`oFF] Off
[CooL] Cool
[hEAt] Heat
[ALM] Alarm
[`Ent] Event
[`Ftb] Fixed Time Base
[`utb] Variable Time Base
0.1 to 60.0 seconds (solid-
state relay or switched dc)
5.0 to 60.0 seconds (mechani-
cal relay or no-arc power
control)
0.0 to 100.0%
0.0 to 100.0%
1 to 4
35
• •
Default
0.0
0.5
Off
Whole
Off
(menu appears if PM6 _ [2 or 4] _ _-_ _ _ _ A _ _)
Output
Off
Fixed Time
Base
0.1 sec. [SSR &
sw dc]
20.0 sec.
[mech, relay,
no-arc]
0.0%
100.0%
None
Appears If
Sensor Type is set to Mil-
livolts, Volts, Milliamps
or Potentiometer 1 kΩ,
and Error Enable is set
to Low.
always
always
always
PM6 _ _ _ _-_ L _ _ A A A.
always
Direction is set to Out-
put.
Direction is set to Out-
put.
Control is set to Fixed
Time Base.
Direction is set to Output
and Source is set to
Heat or Cool.
Direction is set to Output
and Source is set to
Heat or Cool.
Direction is set to Out-
put, and there is more
than one instance of the
Function selection.
C hapter 6 Setup Pa ge