Siemens 7XV5653-0BA00

A 01/13 2-channel Binary Signal Transducer Page 37 of 40
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Page 36 of 40 2-channel Binary Signal Transducer A 01/13
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Connection
• For the electrical connection the regulations on the erection of
heavy-current installations are to be observed.
• The connection of the device is to be carried out according to
VDE0100 and VDE0160.
• The auxiliary supply of the device is to be provided with an external
disconnector (switch) for the safety isolation of the power supply
and with a safety device (fuse), 2AT or 4AT.
The external disconnector is to be labelled accordingly. A safety cut-
out can possibly act in both functions.
• Cable cross section (single-core cable or litz wire):
0,5mm² - 2,5mm²
• Recommended stripping length: 5mm.
Installation
• The installation location should be free of vibrations.
The admissible ambient temperature (operation or functional
temperature) is to be observed (see technical data).
• Disregard of the temperature range required for proper function
may cause malfunction of the device and failure of the signal
converter.
• Plastic housing, overvoltage categorey III according to DIN EN
61010 part 1.
• The signal transducer can be clipped on a 35 mm top-hat rail
(according to DIN EN 50022).
• The devices are permitted only for operation within enclosed
housing or cabinets and the places of installation are to be
accessible only for qualified personnel.
Any connections with litz wire are to be realised with the
help of wire end ferrules with isolation (this avoids fraying).
Warning !
1.7 Settings
All settings of the binary signal transducer can be carried out from outside
via DIP switches (except pick up voltage of binary inputs). The housing
does not have to be opened for this. Exception: Setting of the switching
threshold (see chapter 1.4.2).
Description see chapter 1.2.2.
1.8 Maintenance
The binary signal transducer requires no maintenance.
Do not use any liquid agents or substances for cleaning.
Commissioning
• Check whether the operation data comply with the values on the
rating plate.
• Do not make any changes at the device.
• Clip the binary signal transducer on the top-hat rail with the help of
the clip-on mounting.
• Connect auxiliary power to terminals UH (DC:L+ / AC:L1) and (DC:L-
/ AC:N).
• Connect FO cable to FO receiver and FO transmitter with the help
of ST-type terminals.
• Or connect RS232 cable.
• The binary signal transducer is ready for use after switching on
auxiliary power. The green LED 'RUN' lights up.
• Only optical fibres prepared according to the regulations are to be
used.
• FO types: see technical data.
• The admissibla optical budget is to be observed
(see technical data).
• When installing optical fibres the prescribed bending radius is to be
observed!