Panasonic FP OPC Server User Manual page 49

Memory change relative
threshold (%)
Memory change absolute
threshold (kb)
Force memory status
message logging every
(min)
Client Interaction Settings
Setting
Enable static namespace
Enable system status
namespace
Enable MEWTOCOL
compatibility namespace
Client shutdown timeout
(s)
Ignore "real" server
response time in client
update
I/O Settings
Setting
Enable MEWTOCOL
monitor commands
ACGM0143V4EN
Specifies the threshold value in percent. Any
change to the current memory status message
that exceeds this threshold is written to the log
file.
Note: Either percentage or absolute threshold
can be set!
Specifies the absolute threshold value in
kilobytes. Any change to the current memory
status message that exceeds this threshold is
written to the log file.
Note: Either absolute or percentage threshold
can be set!
If set to any value greater than 0, a memory
status message is written to the log file at the
interval specified.
Description
Enable the static namespace to allow the OPC
client to browse the manually defined namespace.
Enable the system status namespace to allow
the OPC client to browse the system status
namespace.
Enable the MEWTOCOL compatibility namespace
to allow the OPC client to create the compatibility
namespace of the previous MEWTOCOL OPC
Server.
Set the timeout after which it can be assumed that
the OPC client has received the termination signal
and has disconnected from the server.
If set to true, quality status of the item shown in
the OPC client is not toggling between "Good" and
"Bad" if the response time of the server is greater
than the OPC client's poll rate.
Note: If this value is changed, the OPC subsystem
has to be stopped and then started again to make
the changes affective.
Description
Disable this option if a second application, besides
the FP OPC Server, also uses MEWTOCOL
monitor commands to retrieve data from the PLC.
Disabling this function may lead to a decreased I/O
performance of the server.
3 Graphical User Interface (GUI)
10
0
5
Default setting
True
True
False
10s
True
Default setting
True
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