Mitsumi electronic FR-F520-0.75K, 55K instruction manual Motor switch-over timing, Start Stop

"Auxiliary motor connection-time deceleration time"

PARAMETERS

<Motor switch-over timing>

(1)Pr. 501 "motor switch-over selection" = 0 (Basic method)

Pr. 501 "motor switch-over selection" = 1 (Alternative method) Switch-over timing at start and stop of auxiliary motor 1

	Pr. 515:
Output frequency	Motor start detection time

Maximum
frequency
Pr. 509:
Motor starting
frequency		Variation
		Pr. 509-Pr. 512
	Variation
Pr. 512:	Pr. 509-Pr. 512
Motor stopping
frequency
Minimum
frequency
		Flow
	Pr. 505 Pr. 516	Pr. 504

"Auxiliary motor disconnection-time acceleration time"

"Motor stop detection time"

START

STOP

When the number of commercial power supply operation motors increases

When the number of commercial power supply operation motors decreases

(2)Pr. 501 "motor switch-over selection" = 2 (Direct method) Switch-over timing at start and stop of auxiliary motor 1

	Pr. 515:
Output frequency	Motor start detection time

Maximum
frequency
Pr. 509:
Motor starting
frequency
	Variation
Pr. 512:	Pr. 509-Pr. 512
Motor stopping
frequency
Minimum
frequency
	Pr. 502 + Pr. 503	Flow
	Pr. 505 Pr. 516

"Auxiliary motor disconnection-time acceleration time"	"Interlock time" + "start waiting time"
"Motor stop	detection time"

When the number of motors increases

START

When the number of

motors decreases

STOP

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