Sterling 60 cfm, 30 cfm Process Air Dew Point Display, Optional, Setting the High Dew Point Alarm

Figure 7: Settings for Process Temperature Controller (E5CN), Part No. A0567917

Mode	Parameter	Setting range	Default	Manuf. setting
Operation	Run/Stop	Run/Stop	Run	-
	Alarm value 1	-1999 to 9999	0	25

Mode	Parameter	Setting range	Default	Manuf. setting
	AT execute/cancel	ON, OFF	OFF	Various
Adjustment	Temperature input shift	-199.9 to 999.9	0.0	-
	Proportional Band	0.1 to 999.9	8.0	Various
	Integral Time	0 to 3999	233	Various
	Derivative Time	0 to 3999	40	Various

Process Air Dew Point Display

Optional

The Process Air Dew Point meter indicates the current process air delivery moisture content. Standard dryers use a microprocessor-based controller for displaying dew point air temperature. The controller is a modular, self-contained unit removable from the mounting housing. All parameters are factory set and adjusted; normally, no field adjustment to the internal controls are necessary.

Figure 8: Typical Dew Point Display Monitor – Part No. A0555757

	PV
SV
OUT1
OUT2 MANU STOP	RMT	AT	SUB1
AT
OMRON			E5CK

Note: No field adjustment is required. The dew point meter is meant for moisture indication only!

Setting the High Dew Point Alarm

The high dew point alarm setting is changed by pressing the up and down keys to input the alarm value. The factory setting for Alarm Value 1 (AL-1) is -10°F (-23°C).

Restoring the Process Air Dew Point Meter (E5CK) to Factory Setup

If the preset parameters on the controller have been tampered with and it no longer functions properly, call the Service Department. This controller is not meant to be modified.

15, 30, & 60 cfm Compact Dryers 25