Ritron DATAFLOW RTU, Техническое руководство

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DATAFLOW RTU
11.1.4 CONNECTIONS
CONNECTOR
PIN
NAME DESCRIPTION
Ext. Power/ Serial: 1
A
Serial Pair A
Jl 05 (X3_8 Y0-2) 2 B Serial Pair B
3
GND
Loader Ground
4 LDR Loader Connected/ Program Enable
5 GND Power Ground
6 VI Power In to Controller and Radio
7 B+ From Internal Battery
User Input/ Output:
1
Rll Relay 1 Contact 1
JJO! (Xl.8 Y0.3)
2 Rl2 Relay 2 Contact 1
3
R21 Relay 1 Contact 2
4 R22 Relay 2 Contact 2
5
PWR
Power Out
6 GND Power Out Ground
7
Sl Input 1
8 GND
input 1 Ground
9
S2 Input 2
10 GND Input 2 Ground
11
S3 Input 3
12 GND
Input 3 Ground
13
S4 Input 4
14
GND Input 4 Ground
15 S5 Input 5/ Output 1
16
GND Input 5/ Output l Ground
17 S6
Input 6/ Output 2
18 GND Input 6/ Output 2 Ground
12. HARDWARE CONFIGURATION
12.1
The
DATAFLOW RTU
has six hardware configurable jumpers_ Jumper functions are described in the following
paragraphs 12. Ll to 12. 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 valid 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
gur
ed for voltage, the default setting. Only one
jumper across pins 2 and 3 configures the output for current loop.
( A-11 )
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