Mitsubishi Electric GOT SIMPLE Series User Manual page 257

Parameter setting screen
The following describes the contents displayed on the PLC diagnostics screen and the function of on-screen key.
■Displayed contents
1)
2)
3)
4)
5)
No. Item
1) Memory capacity
2) File reg. capacity
3) Latch range
4) RUN terminal input
5) Default
• Memory space for kana comments after changing memory space, file register space
If the memory space is set smaller than the total of the file register space and kana comment space, the kana
comment space is automatically reduced.
(With the MELSEC-FX list editor, the kana comment space is not displayed.)
Note that if any setting as described below is made, the kana comment space is reduced.
(Settings that reduce kana comment space and the kana comment space after setting change)
Settings resulting in Nm < Nf
Kana comment space (steps) after setting change =
Nm: Memory space after change (steps)
Nf: File register space after change (blocks)
Nk: Comment space before change (blocks)
• Settable range and default value
The settable range and the default value depend on the FX PLC type.
For details of the settable range and the default value, refer to the following.
Programming manual for the FX PLC used
■Key functions
The table below shows the functions of the keys that are used for the operation on the parameter setting screen.
Key
Display contents
Sets the memory space (number of steps).
If you touch the section, you can change the memory space.
Sets the memory space (number of blocks) allocated to the file register.
Touch the section and input the number of blocks.
Sets the latch range (power failure hold area).
Touch the number display section and input the value.
Sets whether or not to use one of the FX PLC input terminals for RUN input.
Touch the section and set the device to be set for the RUN terminal.
Initializes the parameters
500 + Nk 500 + 500
Nm-Nf 500-500
500
Function
Initializes the parameters
Completes the changed setting contents.
Ends parameter setting.
16 GOT SELF CHECK (DEBUG)
16.2 FX List Editor
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