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SITRANS LU 10 Communication
Retransmit Configuration
SITRANS LU SAM #2
TB1
1
RECEIVE
3
* Serial Configuration (single loop)
SITRANS LU SAM #2
TB1
1
RECEIVE
3
1.
SITRANS LU SAM receiver input is polarized.
2.
Refer to associated application device instruction manual for wiring detail. Check
that the communication parameter P-740, is 'on' .
3.
SITRANS LU SAM interconnecting cable shield should be grounded at applications
device only. Insulate shields at junctions to prevent inadvertent grounding.
4.
* If SITRANS LU SAM is unpowered, transmitter ceases communication to all
downstream peripherals.
5.
Maximum individual loop length 3000 m (10,000 ft) with specified cable.
7ML19985CF02
SITRANS LU SAM #1
TB1
1
RECEIVE
3
TRANSMIT
SPARE
SITRANS LU SAM #1
TB1
1
2
SPARE
RECEIVE
3
7
SPARE
SITRANS LU SAM – INSTRUCTION MANUAL
SITRANS LU 10
board B
6
7
TB1
SITRANS LU 10
board B
6
TB1
8
7
Page 5
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