Leuze BCL34, Technical Description

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Maintenance
Leuze electronic BCL 34 95
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35/7-2
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10.2.1 Service Operating Mode
If the BCL 34 is operated with a modular service display, its functioning can be checked
with the help of the operating mode Service. The following operational parameters are
made available on a separately wired RS232 interface via the 9-pin sub-D connector of the
MSD – independent of the BCL's configuration for standard operation:
• transfer rate 9600 baud
• no parity
• 8 data bits
• 1 stop bit
• prefix: STX
• postfix: CR, LF
Service interface active
The service interface is activated via a switch in the modular service display or via
Module 50 (RS 232).
Connection
To test the functioning of the BCL 34 with the user software "BCL-Config (V4.0)" (V3.22),
connect the device to a PC or terminal via the serial interface. For this, you need a crossed
RS 232 connection cable (null modem cable) that provides the connections RxD, TxD and
GND. A hardware handshake via RTS, CTS is not supported at the service interface.
11 Maintenance
11.1 General Maintenance Information
Usually, the barcode reader BCL 34 does not require any maintenance by the operator.
Cleaning
Should it become soiled, clean the glass window of the BCL 34 with a soft cloth.
Notice!
Do not use aggressive cleaning agents such as thinner or acetone for cleaning the device.
11.2 Repairs, servicing
Repairs to the device must only be carried out by the manufacturer.
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Contact your Leuze distributor or service organisation should repairs be required.
For addresses, please refer to the back page of this operating manual.