Multi-zone programming can be implemented using PDSIO? retransmission to deliver a master setpoint to one, two, or three client controllers, with holdback from any client if the temperature deviates from the setpoint by more than a set value.

Up to four setpoint programs can be stored with 16 ramp-dwell segments and up to three event outputs.

Eliminate ammeters using PDSIO? current monitoring facility. Heater current may be displayed and open and short circuit faults detected.