Mitsubishi Electric FR-F820-00046, Instruction Manual

Page: 648 / 940

(N) Operation via communication and its settings Parameters
5 - 476
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Communication specifications
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Data check time
Name Number of bits
Stop bit length
1 bit
2 bits
Data Length
7 bits
8 bits
Parity check
With 1 bit
Without 0 bits
Tab. 5-233: Communication specifications
NOTES In addition to the above, 1 start bit is necessary.
Minimum number of total bits: 9 bits, maximum number of total bits: 12 bits.
Item Check time
Various monitors, operation command,
Frequency setting (RAM)
< 12 ms
Parameter read/write,
Frequency setting (EEPROM)
< 30 ms
Parameter clear / all clear < 5 s
Reset command No answer
Tab. 5-234: Data check time