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11.1.4
CONNECTIONS
Ext. Power/ Serial:
Jl 05 (X3_8 Y0-2)
User Input/ Output:
JJO! (Xl.8 Y0.3)
12. HARDWARE CONFIGURATION
12.1
The DATAFLOW RTU has six hardware configurable jumpers_ Jumper functions are described in the following
paragraphs 12. Ll to 1 2. 1.6. See Figure A2, page A-6, for location references_
12_1.l
P.Tl0l (Y 2_8 - X 2-0): This jumper setting determines whether configurable I/0 1 is an input or an analog
output The jumper across pins 1 and 2 configures the pin to be an input_ The jumper across pins 2 and 3
configures the pin to be an output, the default setting. At the time of printing this manual, the DATAFWW
RTU firmware supports this pin to be used only as an output.
12.1.2 P,T102 (Y 2.8 - X 1.8): This jumper setting determines if configurable I/0 2 is an input or an analog output. The
jumper across pins l and 2 configures the pin to be an input. The jumper across pins 2 and 3 configures the pin
to be an output, the default setting. At the time of printing this manual, the DATAFLOW RTU firmware
supports this pin to be used only as an output.
12.1.3 PJ103 (Y 2.8 - X 1.6): This jumper setting determines how the configurable analog outputs 1 and 2 are
powered. The jumper setting is valid only if PJ!0l or PJ102 is set for output. The jumper across pins 2 and 3
configures the output to be powered by system power. The jumper across pins 1 and 2 configures the output to
be powered by regulated radio power, the default setting.
12_ 1.4 P.T104 (Y 2.9 - X 1.2): This jumper setting determines if configurable I/0 1 is set for voltage or current loop
analog output. This jumper setting is v a lid only if PJ!0l is set for output. With one jumper across pins 1 and 2
and another jumper across pins 3 and 4, the output is confi
jumper across pins 2 and 3 configures the output for current loop.
CONNECTOR
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1
A
B
2
GND
3
4
LDR
5
GND
VI
6
B+
1
R ll
Rl2
2
R21
3
4
R22
PWR
5
GND
6
7
Sl
8
GND
S2
GND
10
1 1
S3
GND
12
S4
13
14
GND
S5
15
16
GND
S6
17
GND
18
NAME
PIN
7
9
( A-11 )
Serial Pair A
Serial Pair B
Loader Ground
Loader Connected/ Program Enable
Power In to Controller and Radio
From Internal Battery
Relay 1 Contact 1
Relay 2 Contact 1
Relay 1 Contact 2
Relay 2 Contact 2
Power Out Ground
Input 1
input 1 Ground
Input 2
Input 2 Ground
Input 3
Input 3 Ground
Input 4
Input 4 Ground
Input 5/ Output 1
Input 5/ Output l Ground
Input 6/ Output 2
Input 6/ Output 2 Ground
ed for voltage, the default setting. Only one
Power Ground
Power Out
gur
DESCRIPTION
DATAFLOW RTU
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