Table of Contents
Advertisement
5-2
Identifying Advanced Controller Panel Components
Screen Displays
SET POINT Numeric LED
PROCESS Numeric LED
Status Indicators
RUN Indicator
HI HEAT Indicator
LO HEAT Indicator
COOL Indicator
Display Indicators
TO PROCESS Indicator
TDH-6 Series Hot Oil Large Temperature Control Units
During normal operation, the
displays the process set point you want the unit to maintain. It also
displays parameter and pre-set function values during setup.
During normal operation, the
displays the actual process temperature at the To Process
thermocouple. It also lists parameter symbols during setup and
error messages if an error occurs.
The
RUN
indicator is on during normal operation and flashes
during the auto-tuning sequence.
The
indicator is on when fluid heaters are at 100%
HI HEAT
capacity to rapidly raise fluid temperature.
The
LO HEAT
indicator is on when fluid heaters are at 50 percent
capacity.
The
indicator is on when fluid temperature is above the set
COOL
point and is being cooled.
The
indicator is on when the
TO PROCESS
screen on the controller displays the temperature of the outgoing
fluid.
LED on the controller
SET POINT
PROCESS
LED on the controller
PROCESS
LED
Page 35
Advertisement
Table of Contents
