APG DCR-WEB user manual - Manual (Page 9)

Rev. A3, 10/08 DCR-WEB
9
Automation Products Group, Inc.
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• Programming
The DCR-WEB has a two line by eight character alphanumeric display. Four
momentary push-buttons located under the cover, are used to program the
sensor. The cover prevents the buttons from being accidentally bumped.
The different modes can be easily accessed using the mode buttons,
M-UP and M-DN. They operate similar to a digital watch. To cycle forward
through the modes, hold down the M-UP key. To cycle backward through the
modes, hold down the M-DN key.
To select a mode, press the M-UP or M-DN key until the desired mode name
is displayed on the lower line of the display. The upper line will show the current
setting of that mode.
To change the selected mode setting , hold down the N-UP or N-DN key until
the desired setting is displayed. Enter the new value by pressing either of the
mode keys.
Program Switch
It is possible to save two separate setups in the sensor. The programmed
setups are selected using a program switch. The switch (supplied by the
customer) is wired to the terminal strip labeled AP-SW.
When programming the controller the values in the modes that are displayed
are those that are associated with the position of the application switch. To save
parameters in “Program 1” flip the switch to “Program 1” and make the
necessary changes. The changes will be saved in EEprom associated with
Program 1. To save a program in “Program 2” change the switch to the “Program
2” position and the changes will be saved in the EEprom associated with this
position.
Invert Switch
There are two terminals on the terminal strip, labeled inv-sw, if they are
connected to a SPST switch and the switch is closed the end points for the
analog slope will be reversed.