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2 PARAMETER SETTINGS
2.3 Application Settings
Simple CPU Communication Setting (RJ71EN71, RnENCPU
(Network Part))
Set the following items when using the simple CPU communication function with the RJ71EN71 and RnENCPU (network
part).
CPU response monitoring timer
Set the time for monitoring the response from the CPU module.
When the CPU module does not send a response within the set time, the state of waiting for the response from the Ethernet-
equipped module is canceled.
Set the CPU Response Monitoring Timer within the following range.
Simple CPU communication setting
Set the items to use the simple CPU communication.
Item Description Setting range
To Use or Not to Use Simple PLC
Communication
Select whether to use the simple CPU communication or not. • Not Use
•Use
(Default: Not Use)
CPU Response Monitoring Timer Set the time for monitoring the response from the CPU module.
(Page 256 CPU response monitoring timer)
"Simple PLC Communication Setting" Set the items to use the simple CPU communication.
(Page 256 Simple CPU communication setting)
Unit Setting range
s 1 to 16383
ms 100 to 16383000 (in increments of 100ms)
Item Description Setting range
Latency time Sets the time required to start communications after completion
of the CPU module startup.
This setting is common to all the setting numbers and cannot be
changed for each setting number.
0 to 255s (in increments of 1s)
(Default: 0s)
Setting No. Displays setting No.1 to 64.
An arbitrary setting number can be set. (A number that is not
sequential can also be set.)
Communication pattern Sets whether to read or write data. • Read
•Write
(Default: Blank)
Communication setting:
Execution interval (ms)
Communication setting Sets this item to communicate data periodically. Fixed
(Default: Fixed)
Execution interval Sets the execution interval of communications when "Fixed" is
set for the communication setting.
1 to 65535ms (in increments of 1ms)
(Default: 100ms)
Communication
destination (IP address)
Source Sets the transmission source.
When the communication pattern is set to "Write", the own
station (IP address of the own station) is displayed.
Page 257 Communication
destination setting
Destination Set the transmission destination.
When the communication pattern is set to "Read", the own
station (IP address of the own station) is displayed.
Target PLC No. Specifies the target CPU number for the communication
destination.
It will be the connected station when "Not Specified" is selected.
• Not Specified
• PLC No.1
• PLC No.2
• PLC No.3
• PLC No.4
(Default:Not Specified)
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