Communications Parameters - Denso BHT-604Q User Manual

BHT-604Q

5.3.2 Communications Parameters

In System Mode and user programs written in BHT-BASIC, you can set the communications parameters
listed below.
Port
Transmission speed
Character length
Vertical parity
Stop bit length
Note1: 460800 bps is only possible when communicating from one BHT-604Q unit to another or with
the CU-621.
Note2: 4 Mbps is only possible for communication with the dedicated CU-611 unit.
 System Mode
Refer to "Chapter 4 System Operation" – "4.4.3 SYSTEM MENU Configuration."
 BHT-BASIC
To set the transmission speed, character length, vertical parity, and stop bit length (For the IrDA interface,
set the transmission speed only), use the OPEN "COM:" statement in BHT-BASIC.
OPEN "COM: ... "
OPEN "COM1: ..."
OPEN "COM2: ... "
Note that it is impossible to open both the IrDA and connector interface ports concurrently.
Through the interface port opened by the OPEN "COM:" statement, the XFILE statement transmits a
designated file.
142
IrDA Interface
9600, 19200, 38400, 57600, 115200,
(Note1) (Note2)
460800 or 4M bps
8 bits
None
1 bit
Opens the interface port selected in System Mode.
Opens the IrDA interface port for data transmission, irrespective of the setting in
System Mode.
Opens the direct-connect interface port for data transmission, irrespective of the
setting in System Mode.
Connector Interface
300, 600, 1200, 2400,
4800, 9600, 19200,
38400, 57600 or 115200 bps
7 or 8 bits
Even, odd, or none
1 or 2 bits