Instruction Manual

20
Control Page
The Control Page contains various parameters which control miscellaneous functions.
To access the Control Page, enter the Setup Mode. Press the Page key until Control is
displayed. Press the Menu key. Each parameter can be changed by pressing the Menu
key until the desired parameter is displayed, and then pressing the keys to change
the value.
Menu Item Display Description Range
Cycle Time Control Cycle
Time Sec
Set cycle time in seconds for
control output
1 to 60 seconds
High limit
setpoint
Control Hi-Lim
SP***
Maximum value for all high limit
setpoints
MinHiLimSP - MaxHiLimSP*
High limit
band
Control Hi-Lim
Band
If=0, high limit setpoint= Control
Hi-Lim SP If>0, high limit
setpoint= Control SP* + Band
Off, 3°C to 11°C (5°F to 20°F)
Power fail
recovery
Control PwrFRec Controls response to loss of
power
Stop, Restart, Hold, Resume
Recovery
time limit
Control
PFRTime****
Control aborts to Stopped mode if
power is lost for time period
longer then set value
00m00s to 99m59s
Powerup
start enable
ControlPwrUpStrt Allows mode to automatically
start when power is first applied
Disable, Enable
Powerup
Start Mode
Control StrtMode Operating mode for powerup start
Off, Manual, Timer, Pro-1 to Pro-8
Hysteresis Control
Hysteresis
Hysteresis for all alarms and
temperature events
1°C to 56°C (1°F to 100°F)
Process out
low
Control
RetOutLo
Process value for retransmit
output = 1VDC
Process out
high
Control RetOutHi Process value for retransmit
output = 5VDC
Time scale Control
TimeScale
Time scale setting for program
and timer mode**
hh:mm or mm:ss
Key press
beep
Control KeyBeep Internal beeper sounds when key
is pressed
On or Off
End of cycle
beep
Control
EOCBeep
Internal beeper sounds at end of
cycle
On or Off
Alarm beep Control
AlarmBeep
Internal beeper sounds for alarms
On or Off
Control type Control
Ctrl Heat/Cool
Set control type
Heat, cool, heat/cool
* includes ramping setpoints during profiles and controlled ramps
** power fail recovery time limit is always MM:SS regardless of time scale setting
*** high limit setpoint is a read-only item which is calculated on Enable page
**** requires real-time-clock feature