Specifications

Equipment Description
676-110306 1-9
1.4.4 TEMPERATURE Panel
Figure 1-15 Zone Temperature Controllers
The temperature control for each zone’s heating elements is by a digital single-loop PID controller with loop
Autotune and 3 alarm functions. The controller’s closed loop temperature control system uses K-type
thermocouples for feedback and is preprogrammed to provide excellent furnace performance.
PV Display: process value or parameter type
SV Display: setpoint or parameter value
AT: flashes when Autotuning operation is ON
OUT1: lights when control output is ON
ALM1-ALM3: alert/alarm LEDs, light when ON
⁰F, ⁰C: temperature units selected
SET: press to select mode or set parameter
value
ROTATE: selects next parameter within a mode
DOWN: press to decrease displayed SV values
UP: press to increase displayed SV values