Mitsubishi Electric FR-F820-00077 Instruction Manual page 157

Basic operation
NOTES The terminal RH is initially set to 60 Hz for the FM type inverter, and to 50 Hz for the CA type
inverter. The terminal RM is set to 30 Hz, and the RL is set to 10 Hz. (To change the frequencies, set
Pr. 4, Pr. 5, and Pr. 6.)
In the initial setting, when two or more of multi-speed settings are simultaneously selected, prior-
ity is given to the set frequency of the lower signal.
For example, when RH and RM signals turn ON, RM signal (Pr. 5) has a higher priority.
Maximum of 15-speed operation can be performed.
Parameters referred to
Pr. 4 to Pr. 6
Pr. 7
Pr. 8
Pr. 79
FR-F800
(multi-speed setting)
Acceleration time
Deceleration time
Operation mode selection
Basic operation procedure (PU operation)
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