MENU SELECTIONS
PRIMARY MENU
Press INDEX to advance to the next menu item. Press UP ARROW or DOWN ARROW
to change the value in the display. Press ENTER to retain the value.
SP Set Point Adjust, Control Point.
SECONDARY MENU
Press UP ARROW &ENTER simultaneously.PressINDEX to advanceto the nextmenu
item. Press UP ARROW or DOWN ARROW to change the value in the display. Press
ENTER to retain the value.
ALLo Alarm Low: The Low Alarm point is usually set below the Set Point.
ALHi Alarm High: The High Alarm Point is usually set above the Set Point.
CY CycleRate andoutput selection:Select OnOF, 1, 2 to80 secondstotal cycletime.
ONOF A setting of ONOF allows the control to operate as a simple on/off mode.
Thissettingforcesthecontroltoturnoffatsetpoint,andonatthesetpoint
plus the differential (SP_d). When selected, the tunE, Pb, rES, OFS, rtE,
and ArUP selections in the Secondary menu and the SPOL and SPOH
selections in the Secure menu are suppressed.
1A setting of 1 is recommended for solid state outputs (SSR or 5VDC).
2 to 80TimeProportioningControlisadjustablein1sec.steps.Recommendedfor
mechanical outputs (relays, solenoids, etc.). For best contact life, a time
shouldbe selected thatis aslong as possiblewithout causingthe process
to wander.
SP_d SetPointOn-OffDifferential. (OnlyappearsifCYissettoONOF.)Select1to999°F.
Thisvaluewillbenegativeforreverseactingsetpoints,andpositivefordirectacting
outputs. Set the value for the amount of temperature difference between the turn
off point (set point) and the turn on point.
tunE Tuning Choice: Select SELF or Pid.
SELF The Controller will evaluate the Process and select the PID values to
maintain good control. The ramp function (rt) cannot be selected while
SELFtunEisactive. ThetemperaturedescriptorwillflashwhileSELFtunE
is active. The control will switch to Pid tunE when the tuning function is
complete.
Pid Manually adjust the PID values. PID control consists of three basic
parameters, Proportional Band (Gain), Reset Time (Integral), and Rate
Time (Derivative).
Pb Proportional Band (Bandwidth): Select 5to 5000 °F(3to 2778 °C).
rES AutomaticResetTime:SelectOFF,0.1to99.9minutes.SelectOFF
to switch to OFS.
OFS Manual Offset Correction: Select OFF, 0.1 to 99.9%. Select OFF to
switch to rES.
rtE Rate Time. Select OFF, 0.01 to 99.99 minutes (Derivative).
ArUP Anti- Reset Wind-up Feature: Select On or OFF.
On If ArUP is On the accumulated Reset Offset value will be cleared to 0%
when the process input is not within the Proportional Band.
OFF IfArUP isOFF,theaccumulatedResetOffsetValueisretainedinmemory
when the process input is not within the Proportional Band.
rt RampTime: SelectOFF,00.01to99.59(HH.MM). Whenvalueisentered,control
calculatesarampslope fromthecurrenttemperatureto SPoverthetimeentered.
Changing rt or SP (or pressing ENTER at either menu item) restarts the ramp
function, and re-calculates the slope. The right hand decimal point of the display
willflash while the rampfunction is active. Self tunE cannotbe selectedwhile the
rampfunctionisactive. SelectingOFFwillstopacurrentrampanddrivetheoutput
as necessary to reach set point
InPC Input Correction: Select ±500 °F(±278 °C). This feature allows the input value to
bechangedtoagreewithanexternalreferenceortocompensateforsensorerror.
Note: InPC is reset to zero when the input type is changed, or when decimal
position is changed.
FiLt Digital Filter: Select OFF,1 to 99. In some cases the time constant of the sensor,
or noise could cause the display to jump enough to be unreadable. A setting of 2
is usually sufficient to provide enough filtering for most cases, (2 represents
approximately a 1 second time constant). When the 0.1 degree resolution is
selected this should be increased to 4. If this value is set too high, controllability
will suffer.
SECURE MENU
HoldUPARROW&ENTERfor5Seconds. PressINDEXtoadvancetothenextmenuitem.
Press UP ARROW or DOWN ARROW to changethe value in the display. Press ENTER
to retain the value.
SECr Security Code: See the Security Level Selection and the Password Table in this
manual in order to enter the correct password.
InP InputType: Select one of the following. The selections are limited to the input type
youordered. Ifyouorderedathermocoupleinputcontrol,makeyourselectionfrom
the thermocouple list. If you ordered an RTD input, select from the RTD list.
Thermocouple selections:
J-IC Type “J” Thermocouple, Iron/Constantan (NIST)
CA Type “K” Thermocouple Chromel/Alumel
t- Type “T” Thermocouple Copper/Constantan
RTD selection:
P385 100 ohm Platinum (DIN 0.00385 Ω/Ω/°C), element code PD.
F-C Select temperature descriptor for Fahrenheit or Celsius.
F°F descriptor is On and temperature inputs will be displayed in actual
degrees Fahrenheit.
C°C descriptor is On and temperature inputs will be displayed in actual
degrees Celsius.
dPt DecimalPointPositioning:Select0or0.0.ThisonlyaffectstheProcessValue,SP,
ALLo, ALHi, and InPC.
0No decimal Point is selected.
0.0 One decimal place is selected. If the Process Value moves outside of the
decimalpointrangeends(-199.9to+999.9),theProcessValuedisplaywill
autorangetowholedegreeresolution. WhentheProcessValuereturnsto
the decimal point range, the display will autorange back to tenth degree
resolution.
