Mitsubishi F700 Series User Manual

281
PID control
4
PARAMETERS
(4) Motor switchover timing
· Switchover timing at a start (stop) of an auxiliary motor 1 in the basic system (Pr. 579 = "0") and alternative
system (Pr. 579 = "1").
· Switchover timing at a start (stop) of an auxiliary motor 1 in the direct system (Pr. 579 = "2") and alternative-
direct system (Pr. 579 = "3").
ON
OFF
Relay output
ON
OFF
Relay output
Pr. 591
Motor stop detection time
Output frequency
Maximum
frequency
Pr. 587:
Motor stopping
frequency
Minimum
frequency
Pr. 590:
Motor start detection time
Pr. 584:
Motor starting
frequency
Variation
Pr. 584-Pr. 587
Flow
When the number o
f
motors increases
When the number o
f
motors decreases
START
STOP
Pr. 591
"Motor stop detection time"
Pr. 580 + Pr. 581
Pr. 584:
Motor starting
frequency
Minimum
frequency
Pr. 587:
Motor stopping
frequency
"Interlock time" + "start waiting time"
Maximum
frequency
Flow
Variation
Pr. 584-Pr. 587
Pr. 590:
Motor start detection time
When the number of
motors increases
When the number of
motors decreases
Output frequency
ON
OFF
Relay output
ON
OFF
Relay output

Mitsubishi F700 Series Specifications

General

Humidity	95% RH or less (non-condensing)
Control Method	V/F control
Protection Features	Overcurrent, overvoltage, undervoltage, overheat, short circuit
Communication Options	RS-485
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +65°C
Altitude	Up to 1000m above sea level
Overload Capacity	150% for 60 seconds
Cooling Method	Forced air cooling
Power Range	0.75 to 630 kW (1 to 845 hp)
Output Voltage	3-phase 200 to 240 VAC, 380 to 500 VAC (matching input voltage)