Mitsubishi FX-20P-E, Operation Manual

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FX-20P-E Handy programming panel Startup Procedure 2
2-6
2.2.3 Constant changes in run status
Even if the program memory is held in the EEPROM, constants (set values and present values
of timers, counters and data registers) can be changed in the RUN status of the FX
0
/FX
0S
/
FX
0N
/FX
1S
/FX
1N
Series PLC. However, when a constant is changed, the scan time of the PLC
increases by 20 to 30 ms, and the response delay (by 20 to 30 ms) is generated in the input
interrupt "I 00
†
to I 30
†
".
2.2.4 FX-20P-E
When a program is transferred while the offline mode is selected in the FX-20P-E, "HPP
→
FX-RAM"
or "HPP
←
FX-RAM" is displayed even if the program memory is held in the EEPROM.