User`s manual

5-10 INP-TN5A0202-E
5.2 Memory Setting
Monitor area defi nition example
For example, if the “Monitor area device type” parameter is “00A8h (data register)”, the “Monitor area start address” parameter is
“0”, or the “Monitor area device size” parameter is “712”, the monitor area is as follows.
System field
(1 word each)
Data field
Reading response flag
Parameter setting
response flag
Command setting
response flag
System area 1
(Reserved)
According to
the setting
parameters'
registeration
(0 to 712)
D0000
D0001
D0002
D0003
D0004
D0715
Define according to
“Monitor area device
size”
Define according to
the “Monitor area
device type” or the
“Monitor area start
address”
Note
Check specifi cations of the PLC used, when setting each parameter of the “Monitor area device type”, “Monitor area start
address”, or “Monitor area device size”.
When the reserved area is necessary, set “0” to the “Monitor area entry St. No.” parameter or “0” to the “Monitor area entry
register No.”
If each parameter of the “Monitor area entry St. No.” or the “Monitor area entry register No.” is set beyond the size set by the
“Monitor area device size” parameter.
Non-registerable parameter to the Monitor area
Even if the parameter is within the entry setting range of the “Monitor area entry St. No.” or the “Monitor area entry register No.”,
the parameter marked “*” in the “Entry ban” column of the “Setting/Monitor area register No.” (Control module
5-51
,
Event module
5-64
, Analog module
5-71
cannot be set. Do not set such parameters, since they cannot be
modify via programless communications.
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“Monitor area” fi eld