Mitsubishi Electric FR-S500 Series Instruction Manual page 32

[Perform frequency setting by analog (current input) ]
Operation
7.
Change the Pr.79 setting to "
(Refer to page 23 for change of the
setting.)
8.
Mode/monitor check
MODE
Press twice to choose the
monitor/frequency monitor.
9.
Start
Check that the current input selection
signal (AU) is on.
Press the start switch
RUN of operation status indication flickers.
10.
Acceleration constant speed
Perform 20mA input.
The frequency value on the
indication increases according
to Pr.7 "Acceleration time"
until 60.00Hz is displayed.
11.
Deceleration
Perform 4mA input.
The frequency value on the
indication decreases according
to Pr.8 "Deceleration time" until
0.00Hz is displayed and the
operation status indication of RUN flickers.
The motor stops.
12.
Stop
STOP
Press .
RESET
RUN of the operation status indication
turns off.
Change the frequency (60Hz) at the maximum value of potentiometer (at 20mV)
Adjust the frequency in Pr. 39 "Frequency setting current gain frequency".
(Refer to page 41)
Change the frequency (0Hz) at the minimum value of potentiometer (at 4mA)
Adjust the frequency in calibration parameter C5 "frequency setting current
bias frequency". (Refer to
".
RUN
.
Output of the
adjustment meter
(4 to 20mADC)
Output of the
adjustment meter
(4 to 20mADC)
Instruction Manual (detailed).)
27
Operation by the start command from the operation panel
Display
Flicker
Parameter setting complete!!
MODE
RUN
STOP
RESET
(PU operation mode)
RUN
PU
EXT
RUN
Flickering
PU
EXT
RUN
PU
EXT
RUN
Flickering
PU
EXT
RUN
PU
EXT
4