Serial Port Information - 3onedata NP Series User Manual

Serial device server
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Interface Element
Delimiter
Character Handing
Transmit time
Apply to all Port
"Work mode" is corresponding to the model, there are RS232, RS485, RS422 options.
If there are no matching characters, the data will be sent when the serial data cache is
full of 1460 bytes.

Serial Port Information

Description
limit on data transmission length when it' set to 0.
Note:
There are some slight deviations between the actual package length
value and the set value.
If the packaging length or the forced transfer time is 0 and the
number of delimited characters is greater than 0, the system
would detect and process the delimiter after receiving serial
data. Every time it receives matched delimiter (or combination
of characters), the system would send out all cached serial
data via network.
Select the method of delimiter processing. Options:
Retain: the system would send out the received delimiter
and other data via network.
Delete: the matched delimiter (or combination of
delimiter) would be deleted. The system only transmits
data except delimiter.
If the forced transmission time is greater than 0, the system
sends the serial data received within the specified time
through a packet, in the range of 0 to 65535 ms. When the
transfer time is 0, it means that the data transmission interval
is not restricted.
Check the "Apply to all port" check box to apply the current
settings to all serial ports.
3onedata proprietary and confidential
Copyright © 3onedata Co., Ltd.
NP Series Serial Server User Manual
13

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