User manual

• port=<IP port for connection to or listen to>;

• application=”<application to start>”;

• ip=<IP address to connect to>. If this parameter is present, the line will try to connect

to this IP address. If this parameter is not present, the line will accept connections

• In case of a standard COM port:

• com=<COM port number>, (1, 2, …)

Example:

load chapi YHA dll=chapi_dh11.dll

set YHA address=

017760020 vector=0310 trace_level=0

#LINE[0] IS SERVER

set YHA line_dll[0]=chapi_serial line_cfg[0]=tcpip

set YHA line_is_terminal[0]=true line_param[0]="port=10020 application=txa0.ht"

set YHA line_dll[1]=chapi_serial line_cfg[1]=com

set YHA line_is_terminal[1]=true line_param[1]="com=1"

set YHA line_dll[2]=chapi_serial line_cfg[2]=moxa

set YHA line_is_terminal[2]=true line_param[2]="ip=192.168.127.254 port=1"

set YHA line_dll[3]=chapi_serial line_cfg[3]=moxa

set YHA line_param[3]="ip=192.168.127.254 port=2"

#LINE[4] IS CLIENT

set YHA line_dll[4]=chapi_serial line_cfg[4]=tcpip

set TXA line_param[4]="ip=192.168.1.1 port=10055"

DHV11

The CHAPI DHV11 QBUS serial line multiplexer is implemented as the

CHAPI_DHV11.DLL and uses CHAPI_SERIAL.DLL and CHAPI.DLL for its

implementation. It is provided in binary form. The implementation supports the following

methods to implement its serial lines:

1. As a standard PC COM port

2. As a TCP/IP port;

3. As a RS232 port on the MOXA Nport 5210 family of Ethernet serial line

multiplexers.

The implementation is based on the general Serial I/O CHAPI support library (see 5.2).