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2.3.6 Installation of the transducer
2.3.6.1 Mounting the transducer
on the rail
:
-
place a latch according to figure D.1 to link the protuberances of the case to edge of the
rail;
-
push the case to fix.
The mounting of the transducer on the rail is supposed at mount the rail on a horizontal or vertical
plane.
The distortion of the rail at the vertical plane towards the horizontal position should not be more
than 15°.
2.3.6.2 Mounting of the transducer
on the panel
:
- fix a latch on the panel by two screws according to figure D.2;
- pull the latch over the transducer by special construction hollow on the case.
Use two 4 mm diameter screws to fasten a latch on the panel. Screws shouldn't overhang beyond the
bound of the mounting area. Mounting the transducer on a latch is necessary to provide not less than 15
mm space for initial fixing of the transducer.
2.3.7 Fix exterior conductive wires on terminals according to the diagram of transducer connections
which is located in the Annex E.
A transducer connection by RS-485 interface should be executed with shielded twisted pair in
accordance to Figure E.7.
The wire section should be not less 0.2 mm
2
.
The wave resistance of the wire should be 120 Ω
2.3.8 Verify the correspondence of the signal source output parameters to requiring data-in of the
transducer. Verify quality of wiring.
2.3.9 Turn on supply voltage 220 V and input signals on the transducer.
2.4 Operation in extreme conditions
2.4.1 Turn out the transducer immediately in case of originating an emergency condition of opera-
tion.
Apply the automatic disconnection supply device or closely set switching-off device for ma-
nual shutting down of the transducer.
