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7-9
Methods for setting the output frequency are as follows:
Initial set value
①
Connect the multispeed terminal for setting the frequency to CM1.
(The relationship between multispeeds 1 to 7 and the control circuit terminals is as
shown below.)
NOTE 4: When setting to over 120 Hz, the changing over maximum frequency is necessary.
Remote operator or copy unit must be used.
②
Set an optional output frequency using the or key.
③
Press the key once to store the set output frequency.
NOTE 2: is displayed.
④
Press the key once. (Check whether the output frequency, which is set,
is displayed.)
⑤
By repeating (1) to (4), the output frequency in the multispeed mode can be set.
Whenever any data is changed, be sure to press the key before starting
the next setting. Note that when the key is not pressed, the data will
not be set.
(When the value is switched to 400 by F-30, an output frequency of up to 400 Hz
can be set.)
Control circuit terminal
Multispeed
Multispeed 1
Multispeed 2
Multispeed 3
Multispeed 4
Multispeed 5
Multispeed 6
Multispeed 7
ON OFF
OFF ON
ON ON
ON OFF
OFF ON
ON ON
OFF OFF
OFF
ON
1 2 3 (*1)
7
CF1
6
5
CF2 CF3
CM1
By initialization, the multispeed can be
set up to the third stage. When CF3 is set by
terminal allocation (in this case, intelligent
input terminal 5 is allocated), up to the 7th stage
can be set (set by the extension function mode
C4).
Intelligent input terminal allocation: C0 to C7
Set value: 3 (CF3)
*1:
1
2
FUNC
1
NOTE 3:
FUNC
FUNC
.
➤
➤
1
2
.
.
.
➤
➤
FUNC
FUNC
2
1
Output
frequency
setting
1. Digital operator
2. Control circuit terminal
(multistage speed command)
3. External analog input
(0 to 10 V, 0 to 5 V, 4 to 20 mA)
4. Remote operator
(new type, general purpose)
5. Optional PCB
Refer to this setting.
Refer to this setting.
Refer to page 6-2.
Refer to the explanation of each remote operator.
Refer to each optional PCB operation.
(1) Setting from the digital operator
A frequency between 0.01 Hz and 9.99 Hz is
set in units of 0.01 Hz.
A frequency between 10.0 Hz and 99.9 Hz is
set in units of 0.1 Hz.
A frequency between 100 Hz and 400 Hz is
set in units of 1 Hz.
(2) Setting from the control circuit terminal (multispeed setting)
When the or key is pressed continuously, the value is changed continuously.
The output frequency at the multispeed can be set as specified below. When the running
mode is the process stepping mode, switch it to the multistage speed mode by the remote operator.
Example of terminal connection
for sink type
Refer to page 5-5.
(2) Function mode
Contents and display
Monitor
mode
contents