Mitsubishi Electronics FR-A720-0.4k to 90k Marine Battery User Manual


 
298
Frequency/torque setting by analog
input (terminal 1, 2, 4)
(b) Method to adjust any point without application of a voltage (current) across terminals 2 and 5(4 and 5).
(To change from 4V (80%) to 5V (100%))
REMARKS
By pressing after step 6, you can confirm the current frequency setting bias/gain setting.
It cannot be confirmed after execution of step 7.
DisplayOperation
Analog voltage (current)
value (%) across terminals 2 and 5
(across terminals 4 and 5)
Flicker...Parameter setting complete!!
(Adjustment completed)
C0 to C41
setting
is enabled.
Terminal 2 input Terminal 4 input
Terminal 2 input Terminal 4 input
The parameter
number read
previously appears.
1. Confirm the RUN indicator and operation mode
indicator.
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.
3.
4. Press to display .
5.
Turn until ( )
appears. Set to
C4 Terminal 2 frequency
setting gain.
6. Press to display the analog voltage
(current) value (%).
7.
Turn to set the gain voltage (%).
"0V (0mA) equals to 0%, 5V (10V, 20mA) to 100%"
8. Press to set.
REMARKS
The present setting at the instant of turning
is displayed.
By turning , you can read another parameter.
Press to return to the display (step 4).
Press twice to show the next parameter ( ).
The gain frequency is reached
when the analog
voltage (current) value across
terminals 2 and 5 (across terminals
4 and 5) is 100%.