Short description HFU 4500D
Leuze
electronic
Page
5
Installation
Connecting the device
The following paragraph describes all steps to get the device connected. The RS232-cable is fixed at the
device.
Switch off of computer or PLC
Information about switching and shut down the computer /PLC correctly you´ll find inside the manual. This
should always been done because of safety reasons before a new device is going to be installed.
Connecting the device cable to the PC/PLC
1. Connect the 9pol SUB-D to the interface cable to the suitable socket of the PC/PLC. If you are using a
RS232-USB-cable converter, the converter cable is just plugged into the 9-pol Sub D of the standard
RS232-cable.
2. The Standard RS232-cable allows either to use a separate Power supply (NT Hx5x0, 50110676), or using
via PIN9 of the cable a power supply inside the PLC.
3. Plug in the power supply into a power socket 110-240VAC (not necessary when PIN9 is used).
4. To switch „On“ the device please press the ‚OK‘ key. As soon the display shows the functions selection
the device is ready to use. The GREEN LED (above left edge of display) is ON, too.
5. With the black marked keys the function is selected and with the yellow marked key activated. Settings for
data output, code types etc. can be set in the ‚system‘ area (right yellow key).
