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JC-120MC
Registers - Description
Introduction
MR 000
MR 002
MR 003
MR 004
Jetter AG
Established connections are managed by the operating system of the
controller in a list. Module registers MR 004 or 005 are used to copy
connection data into registers MR 006 through MR 009.
Number of open connections
The value in this register shows how many connections are currently open.
Module register properties
Reading values
0 ... 2,147,483,647
Timeout
To this register, write the timeout of the FTP client at accessing the
FTP server.
Module register properties
Values
0 ... 2,147,483,647
Value after reset
20
Port number of the FTP server
The value in this register shows the IP port number of the FTP server.
Module register properties
Values
0 ... 65,535
Value after reset
21
Index in the connection table
The index of the connection table is entered into this register. If a connection
has been established for a given index, the connection handle can be seen in
module register MR 005 and connection data in module registers MR 006
through MR 009.
FTP client
Number of connections
in seconds
183
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