TM 5-3895-374-24-1
GP470FA
[20]
Display Setpoint - This function is used for setting a
setpoint value. The setpoint is a signal sent from the
output port of the indicator to open or close a gate or to
turn on or off some external device.
To store a setpoint value press [20] [SELECT] then enter
the desired setpoint value and press [SELECT] again. For
example:
to set a setpoint at 1000
Press 120]1SELECTI, Press [10001[SELECTI
To check the setpoint value that you have entered, press
[20] [SELECT] again.
Note: This setpoint operates on the displayed weight,
regardless of the scale channel selected.
Channel 1 Setpoint.
Channel 2 Setpoint.
Channel 3 Setpoint.
These 3 setpoints are only available with the optional 100-
174 setpoint board.
These setpoints are independent and are operative
regardless of which weight channel Is being displayed.
Setpoint values are stored in a similar manner to that
described above.
Note. When checking the values for these setpoints make
sure you press [CLEAR] after each value is displayed,
otherwise the next selection (i.e. [22] [SELECT] will be
interpreted as the value entry for the previously selected
setpoint (i.e. [21] [SELECT]).
SECTION II - INSTALLATION AND WIRING
Physical Installation
The DF2000 indicator can be located wherever convenient. It is not
advisable to locate the indicator where it would be exposed to direct sunlight,
excessive mechanical abuse or moisture.
Power Requirements
The DF2000 desk-top model has a self-contained DC power supply that
requires only a source of 115V-120V AC. If you are using your own power
supply, please note that the indicator requires a 12 VDC input. It will operate
satisfactorily over an input range from 11 VDC to 17 VDC. Although the
indicator has built-in voltage regulation, it is most desirable that the input
voltage be stable over the stated input range. Ensure that an inline fuse is
installed and is of the correct size - AGCI (1 amp fast blowing). No other fuse
should be used.
(page 3-57)
