Denso BHT-6000 Manual Do Utilizador

86

In System Mode and user programs written in BHT-BASIC 3.0, you may set the
communications parameters listed below.

Transmission Speed

2400, 9600, 19200, 38400,
57600, or 115200 bps

300*, 600*, 1200, 2400, 4800,
9600, 19200, or 38400 bps

Optical interface

Direct-connect interface

Communications Port

Character Length

8 bits

7 or 8 bits

Vertical Parity

None

Odd, even, or none

Stop Bit Length

1 bit

1 or 2 bits

  * The 300 bps and 600 bps are not available in System Mode.

Refer to Chapter 2, Subsection 2.5.3, "Detailed Description of the Functions in System
Mode," [ 4.6 ] Setting the communications environments.

To set the transmission speed, character length, vertical parity, and stop bit length (To
set the transmission speed only for the optical interface), use the 

OPEN

 

"COM:"

statement in BHT-BASIC 3.0.

OPEN

 

"COM:

 ... 

"

Opens the interface port selected in System Mode.

OPEN

 

"COM1:

 ... 

"

Opens the optical interface port for data transmission
routing through the CU-6000, irrespective of the setting
in System Mode.

OPEN

 

"COM2:

 ... 

"

Opens the direct-connect interface port for data trans-
mission, irrespective of the setting in System Mode.

Note that it is impossible to open both the optical interface port and the direct-connect
interface port concurrently.

Through the interface port opened by the 

OPEN

 

"COM:"

  statement, the 

XFILE

statement transmits a designated file.