Communication With The Host Computer - Denso BHT-1505B User Manual

BHT-1500B Series
3.5.2

Communication with the Host Computer


Communication via communication unit (CU)
Data is transmitted from the BHT to the host computer via the communication unit (CU-AR1-15,
CU-AL1-15 or CU-AU1-15). Set the BHT in either of these CUs
For the CU-AR1-15 or CU-AU1-15, the BHT-BASIC 4.0 Development Pack (Option) and BHT-BASIC
4.0 Transfer Utility (Option) are required for serial communication between the CU and the host
computer.
For the CU-AL1-15, the File Transfer Protocol (FTP) is required for socket communication between the
CU and the host computer.
The CU-AR1-15, CU-AL1-15 and CU-AU1-15 communicate with the BHT via USB.
Refer to Chapter 4.5.6 [5] "Setting the communication environment" for each communication setting.
Requests
• Connect the BHT directly to the USB port on the host computer.
• Communication may be deteriorated if the BHT is connected to the host computer by way of the hub.
• Do not keep plugging and unplugging the USB cable repeatedly in a row. The host computer may be
locked.
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CU-AR1-15: RS232C
CU-AL1-15: Ethernet
CU-AU1-15: USB