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12.I.5
PJ105 (Y 2.7 - X 1.2): This jumper setting detennines if configurable I/O 2 is set for voltage or current loop
analog output. This jumper se tting is valid only if PJJ 02 is set for output. With one jumper across pins I and 2
and another jumper across pins 3 and 4, the output is configured for voltage, the default setting. Only one
jumper across pins 2 and 3 configures the output for current loop.
12.1.6
PJ106 (Y 0.2 - X 2.9): This jumper connects the internal battery power to the power input of the control board.
condition, the internal battery is always connected to control board power, meaning the unit is always ON with
the internal batteries installed.
SOFTWARE CONFIGURATION
13.
13.1
All DATAFLOW RTUs contain identical hardware; the software configuration of a unit makes it perform a
particular task. This programmable configuration can be changed using a ny PC compatible computer,
DATAFLOW RTU Programming Software and aDATAFLOW RTU Programming Cable.
14.
MOUNTING INFORMATION
14.1
To provide DATAFLOW RTU with an aluminum enclosure, it may be purchased with the small enclosure (S).
The S enclosure has four pilot holes dtilled into the back comers of the case; the holes are tapped with four ( 4)
#6- 32 x 3/8 thread-fonning screws. TheDATAFLOW RTU is shipped with these screws installed in the case.
A T-15 Torx© dtive tool is required to remove the screws.
14.I.l
You can use the holes in the back of the enclosure to mount theDATAFWW RTU directly to a surface, using
case to the surface, if desired, by removing the screws and reusing them. Alternately, four #6 - 32 machine
This jumper setting is valid only when using the internal battery power. With the jumper installed, the default
the recommended hole pattern shown in Figure A4. The four thread-forming screws can be used to secure the
screws may be used; ensure they do not extend more than 5/16" into the case.
Installation/ Operation
Figure A4 - Mounting hole pattern for fastening directly to the
www.TwoWayRadioEquipment.com | (800) 878-7829 | Sales@TwoWayRadioEquipment.com
+
4.050
-"---"'+ '-- ----------_J.ie._
I
!E-------3.0501-----
( A-12)
+
.144 OlA. MIN.
4 PLACES
I
/ (CLEARANCE <OR
j 6-32 SCREW)
I ,/
DATAFLOW RTU
case.
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