Omega CNI8DH, CNI8DV manual 10 Flow Chart for Output, ENTER OUTPUT 2 MENU, Control Type Submenu

3.2.11 Output 2

Output 2 and Alarm 2 share the same contacts on the rear panel connector. If Alarm 2 is Enabled, Output 2 is automatically Disabled.

It is required that you put the controller in the Standby Mode for any configuration change other than Set Points & Alarms.

Figure 3.10 Flow Chart for Output 2

ENTER OUTPUT 2 MENU:

Press a 1) Press a, if necessary, until CNFG prompt appears. Press d 2) Display advances to INPT Input Menu.

Press a 3) Press a, if necessary, until Display advances to OUT2 Output 2 Menu.

Press d 4) Display advances to CTRL Control Type Submenu.

CONTROL TYPE SUBMENU:

Press	d	3)	Display flashes ON.OF ON/OFF, or PID PID.
Press	b	4)	Scroll through the available selections: “ON/OFF” or “PID”.
Press d		5)	Display shows STRD stored message momentarily and then

advances to AçTN only, if it was changed, otherwise press a to advance to AçTN Action Type Submenu.

The ON/OFF control is a coarse way of controlling the Process. The “Dead Band” improves the cycling associated with the ON/Off control. The PID control is best for processes where the Setpoint is continuously changing and/or tight control of the Process Variable is required.

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