Sterlco SDAP 90-225 CFM Series Drying and Conveying Systems - Manual (Page 39)

SDAP Series PD 2 to PD 4 Drying and Conveying Systems Page 39
Machine Loader Loading Complete (
I/12)
An input coming from a conveying timer that indicates when the conveying time is complete.
Drying Hopper Convey Power On (
I/13)
Optional
When ON, enables the Drying Hopper conveying process.
Drying Hopper Convey Demand Reed Switch (
I/14)
Optional
When ON, indicates a demand in the Hopper Loader; this activates the conveying cycle.
Convey To Process Loading Complete (
I/15)
Optional
An input coming from a conveying timer that indicates when the conveying time is complete.
Dump Relay Jumper Setup (
I/16, I/17, I/18)
These inputs determine the dump delay time period—a period that follows conveying period.
Output LED Indicators
Blower On (O/0)
The Blower On indicator lights when the blower energizes.
Process Heater Enable (O/2)
The Process Heater Enable activates the process heater. The indicator lights when the process
heater is energized. This condition occurs when no blower failures or high temperature
conditions exist.
Right Bed Regeneration Output (O/5)
The right Bed Regeneration Output activates the right bed regeneration indicator lights when
the right bed regenerates. When this indicator is off, the left bed is energized.
Left/Right Regen Heater Output (O/3, O/4)
The Regen Heater Output indicator lights when the indicated bed regeneration heater
energizes.
High Regen Temp Alarm (O/6)
When ON, indicates a high regen temp condition in either the left or right bed.