Mitsubishi FX-20P-E, Operation Manual

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FX-20P-E Handy programming panel Startup Procedure 2
2-5
2.2.2 Parameter settings
In parameter settings, leave the latch range, the memory capacity, the file register capacity in
the default status respectively.
1) Setting the memory capacity
a) Program capacity: Select 2k steps.
Do not select any other number of steps.
If the program capacity is set to more than 2k steps, when a program is transferred to the
PLC, the message "HPP PARA. ERROR" is displayed, and the program is not written.
When using theFX
0
/FX
0S
Series PLC, make a program of less than 800 steps.
If a program of 800 steps or more is written to the FX
0
/FX
0S
Series PLC, it is ignored and
is not written.
If the program capacity is set to 2k steps, the NOP instruction is automatically set to a
program of 800 steps or more when it is read from the FX
0
/FX
0S
Series PLC.
b) File register: Do not set the file register capacity. (only when using FX
0
/FX
0S
)
If the file register capacity is set, when a program is written to the FX
0
/FX
0S
Series PLC,
the message "WRITE ERROR" is displayed, and the program is not written.
2) Setting the latch range
The latch range cannot be changed in the FX
0
/FX
0S
/FX
0N
/FX
1S
/FX
1N
Series PLC.
If the latch range is set (changed), when a program is written to the FX
0
/FX
0S
/FX
0N
/FX
1S
/
FX
1N
Series PLC, the message "COMPLETED" is displayed. Though the program is written,
the PLC ignores the set latch range.
3) Registering the entry code
The entry code can be registered.