Ethernet Modem Mode - Moxa Technologies MiiNePort E1-SDK User Manual

Hide thumbs Also See for MiiNePort E1-SDK:

Quick installation manual (2 pages)

Table Of Contents

Table of Contents

MiiNePort E1/E2-SDK

Max connection is used when the device needs to receive data from different hosts simultaneously.

The factory default only allows 1 connection at a time. When Max Connection is set to 1, the RealCOM driver on

the specific host has full control.

Max connection 1: The module will only allow one host's RealCOM driver to open a connection to the module's

serial port.

Max connection 2 to 4: When set to two or higher, RealCOM drivers for up to the specified number of hosts

may open this port at the same time. When RealCOM drivers for multiple hosts open the port at the same time,

the

COM driver only provides a pure data tunnel with no control ability. The serial port parameters will use firmware

settings instead of your application program (AP) settings.

Application software that is based on the COM driver will receive a driver response of "success" when the

software uses any of the Win32 API functions. The firmware will only send data back to the driver on the host.

Data will be sent first-in, first-out when data is received by the MiiNePort E1 from the Ethernet interface.

ATTENTION

When Max connection is greater than one, the MiiNePort E1 module will use a multiple connection application

(i.e., two to four hosts are allowed access to the port at the same time). When using a multi-connection

application, the module will use the serial communication parameters as defined here in the web console, and

all hosts connected to the port must use identical serial settings. If one of the hosts opens the COM port with

different serial settings, data will not be transmitted properly.

Ignore jammed IP

Setting

Enable, Disable

This option determines how the port will proceed if multiple hosts are connected and one or more of the hosts

stops responding as the port is transmitting data. If you select Disable, the port will wait until the data has been

transmitted successfully to all hosts before transmitting the next group of data. If you select Enable, the port

will ignore the host that stopped responding and continue data transmission to the other hosts.

NOTE

Ignore Jammed IP is only valid when the Max connection is greater than 1.

Allow driver control

Setting

Enable, Disable

NOTE

Allow drive control is only valid when Max connection is greater than 1.

This option determines how the port will proceed if driver control commands are received from multiple hosts

that are connected to the port. If Disable is selected, driver control commands will be ignored. If Enable is

selected, control commands will be accepted, with the most recent command received taking precedence.