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Programming

BC3150 73Version: 2.1.0

AdsServerDeviceState

Data type(read only) Meaning

INT 0: Start - the local PLC is running

1: Start - the local PLC is stopped

AdsServerType

Data type (read only) Meaning

String BX PLC Server

On the Bus Terminal Controllers of the BX series, and on the BCxx50, the ADS port number for register

communication is fixed at 100.

Index Group Index offset (value range) Meaning

Hi-Word Lo-Word

0 [READ ONLY] 0...127 0..255 Registers in the Bus Coupler

Hi-Word, table number of the Bus Coupler

Lo-Word, register number of the table

1...255 0...3 1-255 Register of the Bus Terminals

Hi-Word, channel number

Lo-Word, register number of the Bus Terminal

Note

Minimum timeout

When reading the register, the time out of the ADS block has to be set to a time longer than

1second.

Note

Setting the password

When writing to the registers, the password has to be set (see the documentation for the

particular Bus Terminal).

5.13 Program transfer

5.13.1 Program transfer via the serial interface

Every Bus Terminal Controller can be programmed via the PC's RS232 interface.

Select the serial interface in TwinCAT PLC Control.

Fig.67: Selecting the data transfer route - serial interface

The settings for the serial interface, port number, baud rate etc. are found under Online/Communication

parameters in PLC Control.

Beckhoff BC3150 User Manual

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