Communications Parameters - Denso BHT-604B User Manual

BHT-604B

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-604B 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 Properties."
 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.
134
IrDA Interface
9600, 19200, 38400, 57600, 115200,
(Note1) (Note2)
460800 or 4M
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,
bps
38400, 57600 or 115200 bps
Even, odd, or none
7 or 8 bits
1 or 2 bits