Response Time - Mitsubishi Electric 800 Series Instruction Manual

4.4.5

Response time

Computer
Inverter
Inverter
Computer
[Formula for data transmission time]
1
Communication speed (bps)
●Communication specifications
Name
Stop bit length
Data Length
With
Parity check
Without
In addition to the above, 1 start bit is necessary.
Minimum number of total bits: 9 bits
Maximum number of total bits: 12 bits
Data sending time (refer to the following formula)
Inverter data processing time = Waiting time + Data check time
10 ms or more necessary
Data sending time (refer to the following formula)
Number of data characters

(Refer to page 36.)
Number of bits
1 bit
2 bits
7 bits
8 bits
1 bits
0
(setting × 10 ms) (depends on the
instruction code (see the
following table))
Time
Communication specifications

(Total number of bits) = data transmission time (s)
(Refer to the following.)
●Data check time
Item
Various monitors, operation command,
Frequency setting (RAM)
Parameter read/write,
Frequency setting (EEPROM)
Parameter clear / all clear
Reset command
Check time
<12 ms
<30 ms
<5 s
No answer
43
PARAMETER
4