Installation
3.2.1 Wiring of the central connector
Please refer to the following illustration for the pin configuration of the connector on the underside
of the
iFLEX TRS 14
(top view):
Pin 1
+VDC (10 to 30 V)
Pin 2
GND
Pin 3
Ground
Pin 4
Signal output, Sensor 1
Pin 5
Ground
Pin 6
Signal output, Sensor 2
Pin 7
Ground
Pin 8
Signal output, Sensor 3
Pin 9
not connected
Pin 10
Signal output, Sensor 4
Pin 11
Relay output, hoist limit switch:
open
in hoist limit condition
+U
B
if no hoist limit condition
or if no hoist limit switch exists
Pin 12
not connected
B
Figure 4:
Pin configuration of the central connector
3.2.2 Wiring of the connecting cable
The cable contained in the scope of supply is prefabricated at one end with the central plug. The
open cable end must be wired according to the following illustration. The external screen should be
connected if possible:
Length:
4,7 m
Figure 5:
Wiring of the connecting cable
© 2010 Hirschmann Automation and Control GmbH · Branch Office Ettlingen · E-mail: [email protected]
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21-810-19-0003_421830_en (Rev A).doc / 2010-08-31 / Issue A / rk.