Mitsubishi F700 Series User Manual

174
Frequency setting by analog input (terminal 1, 2, 4)
(4) Frequency setting signal (current) bias/gain adjustment method
(a)Method to adjust any point by application of voltage (current) across the terminals 2 and 5 (4 and 5).
REMARKS
 If the frequency meter (indicator) connected to across terminals CA and 5 does not indicate exactly 50Hz, set calibration
parameter C0 CA terminal calibration. (Refer to page 144)
 If the gain and bias of frequency setting voltage (current) are too close, an error ( ) may be displayed at setting.
5.
Turn to change it to the setting value
of " ".
4. Press to read the present set value.
" " (initial value) appears.
3.
Turn until appears.
Display
Analog voltage (current)
value (%) across terminals 2-5
(across terminals 4-5)
Flicker...Parameter setting complete!!
Flicker...Parameter setting complete!!
*
*
*The value is nearly 100 (%) in the maximum
position of the potentiometer.
*The value is nearly 100 (%) in the maximum
position of the potentiometer.
CAUTION
After performing the operation in step 10, do not touch until
completion of calibration.
(Adjustment completed)
Press twice to show the next parameter ( ).
C0 to C7 setting
is enabled.
Terminal 2 input Terminal 4 input
By turning , you can read another parameter.
Press to return to the indication (step 8).
The parameter
number read
previously appears.
1. Confirm the RUN indication and operation
mode indication
The inverter must be at a stop.
The inverter must be in the PU operation
mode.(Using )
2. Press to choose the parameter
setting mode.
6. Press to set.
7.
8. Press to display .
9.
Turn until ( ) appears.
Set to C4 Terminal 2 frequency setting
gain.
10. Press to display the analog voltage
(current) value (%).
11. Apply a 5V (20mA) voltage (current).
(Turn the external potentiomerter
connected across terminals 2-5 (across
terminals 4-5) to maximum (any
position).)
12. Press to set.
Operation
Terminal 4 input
Terminal 2 input

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)