Watlow PPC-2000 - Manual (Page 6)

Adaptive Addendum PPC-2000 User's Guide
0600-0049-0001 rev C Watlow Anafaze 4
a. In the PV Source field, choose the input that you want to
monitor or use as feedback for closed-loop control.
b. In the Heat Output Dest and/or Cool Output Dest fields,
choose the outputs that you want to use for closed-loop control.
c. Choose a Heat/Cool Output Type for each output.
d. Set the Heat/Cool Cycle Time for any outputs with Heat/ Cool
Output Type set to Time Prop .
4. On the Digital I/O spreadsheet:
a. Set the Direction for each I/O point to be used for control to
Output .
5. On the Channels spreadsheet:
a. For channels other than the adaptive ones, if both heat and cool
outputs are used, set the Spread .
b. For each channel that will perform adaptive control, for the
Control Type , choose Adaptive .
c. Set the Set Point to the desired value at least 40 engineering
units (typically degrees) above the process variable.
d. Set the Control Mode to Auto to begin adaptive closed-loop
control.
NOTE: Only channels 1 to 8 can be selected for adaptive control.