Brusa BSC623-12V-B Series, Техническая информация и пуск в эксплуатацию

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Technical information
and start-up
BSC624-12V-B
7.1.7 Pin 11 TXD, pin 12 RXD
INFORMATION

This RS232 interface is exclusively designed for firmware updates, monitoring or adjustments of
CAN parameters.

The RS232 interface enables a direct serial connection between the device and a PC. For test
benches or prototype vehicles in particular, we strongly recommend this connection in order to
be able to execute a firmware update if required!

Should you have any questions regarding this subject, please refer to the BRUSA support at the
manufacturer's address provided in chapter 4.5 .
Internal wiring

The firmware for the microprocessor can be downloaded via this interface (provided by BRUSA). Pin 13 PRO
must be high for this.

CAN parameters and current operating data, such as voltages, currents and temperatures of the device, can
be read out and displayed via this interface. The Hyperterminal software required for this purpose is usually
included in the standard installation of Windows. Please note that this functionality is more convenient covered
by the PARAM software running via CAN. Further information in this respect can be found in the PARAM
manual.
Pin assignment of the 9 pole D-Sub cable bushing
470
p
F
Pin 12
RXD
10V
470
p
F
Pin 11
TXD
15V
RS232-
Transeiver
200
Ω
200
Ω
470
p
F
470
p
F
100
Ω
100
Ω
33V 33V
RXD (12)
TXD (11)
9-polige D-Sub
Kabelbuchse
PG3 (15)
5
2
3