•Load GWBASIC
•Load and then run the program TC847.BAS
•Set the Baud Rate on the Controller of the 9112A to 9600
•Set the address of your furnace to 10 or greater
•Set the temperature or if needed the furnace parameters. A listing of the
parameters and their meaning are in the following table.
Toset a parameter, simply type in the parameter and the value. For example, to
set thecontrol temperature to 800°C, type SL=800.
9112A Calibration Furnace
User’s Guide
26
PV processvalue (temperature)
SL set-point
OP outputpower
XP proportionalband
TI integration time
TD derivative time
CH Cycletime
Table 2 . Command Parameters