B&R, X20BT9400, X20 Bus Transmitter, X2X Link, Supply For Internal I/O Supply, X2X Link Power Supply For X67 Modules

X20BT9400

Description:

• X2X Link bus transmitter
• For seamless expansion of the system
• Up to 100 m segment length
• Supply for internal I/O power supply
• Integrated X2X Link power supply of the X67 system
• Operation only on the rightmost slot

To connect an X20 system to an X67 system, a bus transmitter is simply connected to the end of the X20 block so that the X2X Link cable can be clamped. The bus transmitter also provides the X2X Link supply voltage of the X67 system. The X67 system power supply module that was previously always necessary can be omitted.

The bus transmitter module is only permitted to be operated with a bus module where the internal I/O power supply is connected through (e.g. X20BM11).

If the supply is used for the internal I/O power supply, this potential group is not permitted to be supplied by any other module. An I/O module with bus module X20BM01 must be used to isolate the potential group.