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If a project with a different I/O Driver version
is transferred, it takes time to start the display unit.
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If there are many PDO data, the number of
processes executing the logic increases, so scanning may take
longer than the set scan time.
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Depending on the I/O driver settings, when the
CANopen communication cable is disconnected, the CANopen network is
reset upon restoration.
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The number of I/O bit points you can set up is
1024 (input bits: 512 points, output bits: 512 points). The number
of I/O integer points you can set up is 256 (input integer: 128
points, output integer: 128 points).
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Please do not set values outside the valid range.
Even if you set up a value outside the range, an error may not
display.
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If you open the network setup dialog box, despite
not making any changes, a save project message may display when you
close the project.
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After mapping I/O, deleting objects, disabling
PDO, or deleting the slave will not cancel the I/O mapping.
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When using the CANopen driver, the undo operation
is not available in the associated I/O screen or I/O driver
settings.
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While the LT unit is powered ON, such as when it
is running, do not install or remove the LT unit to /from the
CANopen unit.
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When mapping a variable to I/O (terminal) on the
I/O screen, do not specify (use) any array variables. It will not
operate normally.
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If TPDO or RPDO is set to more than the maximum
of 252 in the PDO setting, the error message "Compile error" may be
displayed.
The TPDO or RPDO setting should be up to the maximum of 252.
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If the baud rate is changed, all the equipment
connected to the CANopen network must be turned on again. Slave
devices with auto baud rate setting must be turned on again as
well.
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When powering up the master and slaves separately
on the CANopen network, the CANopen slaves (HTB and others) must be
powered up first, and then the CANopen master (display unit or
other) must be turned on last. Otherwise, the CANopen network may
not operate properly.
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When using the CANopen driver in the project,
please make sure the Windows user account for editing the project
uses only ASCII characters. If the user account includes characters
that are not ASCII, after editing projects set up with the CANopen
driver you will not be able to save them.
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If you run the following operations while the
SDOR instruction or SDOW instruction is running, the instruction
will be interrupted. Restart the display unit if the instruction
does not start even after the Run screen displays.
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Automatically transfer project from the PC to
the display unit
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Going to offline mode