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6-4 Project Settings
6-35
Use the CX-Designer to set the number of log entries.
Reference
Refer
to
6-2-3 Initializing and Saving Data Log
in this manual and Data Log Function in
2-20 Special Functions
in the
Programming Manual
for details on the data log.
6-4-7
Operation Log Recording Method
This function displays the method for recording the operation log. The operation log recording
method is read only and cannot be edited. This operation log recording method is set from
the CX-Designer.
If
Save in Ring Buffer Format
is set, when the specified number of items is exceeded, the old-
est data is deleted and the new data is recorded.
If the log is not saved in ring buffer format, the PT stops collecting log data when the specified
number of items has been reached. Initialize the operation log to reopen the record.
Reference
Refer
to
6-2-4 Initializing and Saving the Operation Log
in this manual and Operation
Log Function in
2-20 Special Functions
in the
Programming Manual
for details on the
operation log.
6-4-8
Error Log Recording Method
This function displays the error log recording method. The error log recording method is read
only and cannot be edited. The use of a ring buffer for the error log recording method is fixed.
When the maximum number of items is exceeded, the oldest data is deleted and the new
data is recorded.
Reference
Refer
to
6-2-5 Initializing and Saving the Error Log
in this manual and Error Log Func-
tion in
2-20 Special Functions
in the
Programming Manual
for details on the error log.
6-4-9
System Memory
The system memory is used to control the PT and exchange information between the host
and the PT, such as notifying the host of PT status. The system memory can be allocated to
host addresses or to PT memory.
Allocating the system memory as host addresses allows operations such as controlling the
PT from the host. The allocated location in the host is displayed in the System Memory and
cannot be edited.
The location where the system bit memory and system word memory is allocated (allocated
host and address) is displayed in the System Bit Memory ($SB) and System Word Memory
($SW).
Reference
Refer
to
2-4 System Memory
in the
PT Programming Manual
for details on the system
memory.
If the system memory has been set to NT compatibility, allocations for the Control Area, Noti-
fication Area, and Window Control Area will be displayed.
Summary of Contents for NS - REV 12
Page 2: ......
Page 22: ...20 ...
Page 34: ...1 4 Procedure for Running NS series PTs 1 12 ...
Page 54: ...2 2 Part Names and Functions 2 20 ...
Page 116: ...3 11 RS 232C RS 422A Selector DIP Switch 3 62 ...
Page 144: ...4 4 Recommended Connector Cables 4 28 ...
Page 174: ...5 3 Connecting to Host via EtherNet IP 5 30 ...
Page 246: ...6 11 Verifying Tags 6 72 ...
Page 279: ...Appendix 2 Dimensions A 19 NS5 V1 V2 Cable Connection Dimensions ...
Page 332: ......
Page 333: ......