Mitsubishi Electric FR-E700EX Instruction Manual page 217

General flowchart
Always set the communication check time interval before starting operation to prevent hazardous conditions.
Data communication is not started automatically but is made only once when the computer provides a
communication request. If communication is disabled during operation due to signal loss etc., the drive unit
cannot be stopped. When the communication check time interval has elapsed, the drive unit will come to trip
(E.PUE).
The motor can be coasted to a stop by switching ON its RES signal or by switching power OFF.
If communication is broken due to signal cable breakage, computer fault etc., the drive unit does not detect
such a fault. This should be fully noted.
Communication operation and setting
Port open
Communication setting
Time out setting
Send data processing
Data setting
Sum code calculation
Data transmission
Receive data waiting
Receive data processing
Data retrieval
Screen display
CAUTION
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