Mitsubishi Electronics FR-E700EX Welder User Manual


 
176
Speed setting by analog input (terminal 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%))
Operation Display
1.
Confirm the operation status indicator and
operation mode indicator
The drive unit should be at a stop.
The drive unit should be in the PU operation
mode. (Use )
2. Press to choose the parameter setting
mode.
PRM indicator is lit.
(The parameter number read previously appears.)
3. Turn until appears.
4. Press to display .
5. Turn until ( ) appears.
Set to C4 Terminal 2 speed setting gain.
Terminal 2 input is
selected
Terminal 4 input is
selected
6. Press to display the analog voltage
(current) value (%).
Analog voltage (current) value
(%) across terminals 2-5
(across terminals 4-5)
7. Turn to set gain voltage (%).
"0V(0mA) is 0%, 10V(5V, 20mA) is 100%"
The gain speed is reached
when the analog voltage
(current) value across
terminals 2-5 (across terminals
4-5) is 100%.
8. Press to set.
Terminal 2 input is
selected
Terminal 4 input is
selected
Flicker...Parameter setting complete!!
(Adjustment completed)
Turn to read another parameter.
Press to return to the indication (step 4).
Press twice to show the next parameter ( ).
REMARKS
By pressing after step 6, you can confirm the current speed setting bias/gain setting.
You can not check after performing operation in step 7.
C0 to C7 setting
is enabled.
Hz
A
Hz
A
REMARKS
The current setting at the instant of turning is
displayed. You can not check after performing
operation in step 7.
Hz
A
Hz
A