Moxa NPORT 5110-T Manual de usuario descargar pdf (Pagina 33)

NPort 5100 Series Web Console Configuration

5-10

data tunnel without control ability. That is, this serial port parameter will use the firmware’s settings, not

depend on your application program (AP).

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 the data back to the driver on the

host.

Data will be sent first-in-first-out when data comes into the NPort 5100 from the Ethernet interface.

ATTENTION

When Max connection is

set to 2, 3, or 4, this means that the NPort 5100 will be using a “multi connection

application” (i.e., 2, 3, or 4 hosts are allowed access to the port at the same time). When using a multi

connection application,

the NPort 5100 will use the serial communication parameters set in the console.

All of

the hosts connected to that port must use the same serial settings. If

one of the hosts opens the COM

port with

parameters that are

different from the NPort 5100’s console setting, data communication may not work

properly.

Ignore jammed IP

Setting Factory Default Necessity

No or Yes No Optional

Previously, when Max connections > 1, and the serial device is transmitting data, if any one of the connected

hosts is not responding, it will wait until the data has been transmitted successfully before transmitting the

second group of data to all hosts. Currently, if you select Yes for “Ignore jammed IP,” the host that is not

responding will be ignored, but the data will still be transmitted to the other hosts.

Allow driver control

Setting Factory Default Necessity

No or Yes No Optional

If “max connection” is greater than 1, NPort will ignore driver control commands from all connected hosts.

However, if you set “Allow driver control” to YES, control commands will be accepted. Note that since NPort

5100 may get configuration changes from multiple hosts, the most recent command received will take

precedence.

Packing length

Setting Factory Default Necessity

0 to 1024 0 Optional

Default = 0, The Delimiter Process will be followed, regardless of the length of the data packet. If the data

length (in bytes) matches the configured value, the data will be forced out. The data length can be configured

for 0 to 1024 bytes. Set to 0 if you do not need to limit the length.

Delimiter 1

Setting Factory Default Necessity

00 to FF (hex) None Optional

Delimiter 2

Setting Factory Default Necessity

00 to FF (hex) None Optional

Once the NPort 5100 receives both delimiters through its serial port, it immediately packs all data currently in

its buffer and sends it to the NPort 5100’s Ethernet port.

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Moxa NPORT 5110-T Manual de usuario Pagina 33

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