Omega CNI8, Manual

Page: 46 / 72

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