Denso BHT-825QW User Manual download pdf (Page 47)

BHT-825Q series

3.5.1 Infrared Communication

 When performing data communication between BHT units

Point the BHT infrared communication ports toward each other and perform communication.

Requests

• Ensure that the light path between the BHT and any target stations is not obstructed.

• Perform communication within the effective infrared emission range (15 cm).

• Do not operate remote control units for televisions and so forth in the vicinity of infrared communication.

This may result in comunication failure.

• Perform communication in locations where the BHT units will not be exposed to light interference from

sources such as intense ambient lighting (inverter-driven fluorescent lighting, in particular) or direct

sunlight. This may result in comunication failure.

 When performing data communication with the host computer

Place the BHT on the communication unit (CU-801, CU-811 or CU-821) and transmit data.

The BHT-BASIC 4.0 Development Pack (Option) and BHT-BASIC 4.0 Transfer Utility (Option) software is

required.

CU-801: RS232C

CU-811: Ethernet

CU-821: USB

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Denso BHT-825QW User Manual Page 47