14
MDS TransNET 900 I&O Guide
MDS 05-2708A01, Rev. B
Invisible
place
holder
Figure 11. Transceiver mounting dimensions
shows the four connectors on the MDS TransNET 900 and their
functions.
Invisible
place
holder
Figure 12. Interface Connector Functions
2. Install the antenna and antenna feedline for the station. Antennas should
be mounted in the clear and in accordance with the manufacturer’s
instructions. Additional information on antennas and feedlines is
contained in Section
NOTE:
Strong fields near the antenna can interfere with the operation of the low level
RTU circuits and change the reported values of the data being monitored. For
this reason, the antenna should be mounted at least 10 feet (>3 meters) from
the radio, RTU, sensors and other components of the system.
3. Connect the data equipment to the transceiver’s
DATA
connector. Use
only the required pins for the application.
6.63
(16.64 cm)
2.75
(7.0 cm)
1.62
(4.15 cm)
Antenna
Primary Power
Data
(6–30 Vdc)
Diagnostic
(Communications)
(Payload)
Содержание EL805
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