Program Transfer; Program Transfer Via The Serial Interface; Fig. 67 Selecting The Data Transfer Route - Serial Interface - Beckhoff BC3150 Documentation

AdsServerDeviceState
Data type (read only)
INT
AdsServerType
Data type (read only)
String
Register Port 100
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)
Hi-Word
0 [READ ONLY] 0...127
1...255 0...3
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).
Note
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.
BC3150
Meaning
0: Start - the local PLC is running
1: Start - the local PLC is stopped
Meaning
BX PLC Server
Meaning
Lo-Word
0..255 Registers in the Bus Coupler
Hi-Word, table number of the Bus Coupler
Lo-Word, register number of the table
1-255 Register of the Bus Terminals
Hi-Word, channel number
Lo-Word, register number of the Bus Terminal
Version: 2.1.0
Programming
73