Denso BHT-7000 Manual De Usuario

90

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

Transmission Speed

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

300, 600, 1200, 2400, 4800, 9600,
19200, 38400, 57600, or 115200 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

Refer  to  Chapter  2,  Subsection  2.6.3,  [4.5],  "Setting  the  communications  environ-
ments."

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.

OPEN

 

"COM:

 ... 

"

Opens the interface port selected in System Mode.

OPEN

 

"COM1:

 ... 

"

Opens  the  optical  interface  port  for  data  transmission
routing through the CU-7000, 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.