Delta DVP-FEN01, Operation Manual

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C h a p t e r 5 S e t t i n g D V P - F E N 0 1 b y M e a n s o f S oftwa r e
When data exchange is executed, DVP-FEN01 write data to a slave station, and then read data from
the slave station.
Quantity: A slave station can send 100 pieces of data at most and receive 100 pieces of data at most
simultaneously
※
Please refer to manuals related to DVP-EH3 series PLCs for more information about the usage of
data registers.
5. Please refer to section 6.6~section 6.8 for more information.
5.4 IP Filter
An IP filter is used to limit network connections. It can ensure that invalid IP address can not be connected to
DVP-FEN01. Besides, it can prevent improper modifications made by unidentified users from resulting in
errors.
 Setting an IP filter
1. Enabling an IP filter
Users can select or unselect the
Enable IP Filter
checkbox. If the
Enable IP Filter
checkbox is
selected, the IP addresses which is not in the IP address ranges set will be filtered out.
2. Start IP address and end IP address
Users can set four IP address ranges at most. They can set the IP addresses which can be connected
by means of setting a start IP address and an end IP address. For example, if the start IP address
set
is 192.168.1.1, and the end IP address set is 192.168.1.1, 192.168.1.1 is the only IP address which
can be connected. If the start IP address
set is 192.168.1.1, and the end IP address set is
192.168.1.255, the IP addresses which can be connected are 192.168.1.1~192.168.1.255.
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