SettingRange
SettingRange
Function
Function
Description of choice
Description of choice
SettingRange
SettingRange
Function
Function
Description of choice
Description of choice
SettingRange
SettingRange
Refer to the following adjustment of analog input
Refer to the following adjustment of analog input
Sets the input gain (level) whenterminal 16 is 10 V.Set
according to the 100% value
Sets the input gain (level) when
terminal 16 is 0 V.Set
according to the 100% value
Function
Function
Description of choice
Description of choice
Signal level selection
(terminal 14)
The frequency reference (current) is valid when constant
b1-01 has been set to 1.
Set the signal level for the frequency reference (current)
.
Setting
Setting
Function
Function
0 to 10 VDC input (10-bit input)
−10 to 10 VDC input
(A negative voltage is a reference for reverse rotation.)
4 to 20 mA input
When the terminal is being used as a voltage input terminal
(setting 0 or 1), jumper J1 must be disconnectedon the control
board. (See Figure 6.1.) The terminal’s input resistor will be
destroyed if the terminalis used for a voltage input with jumper
J1 connected.When frequency references are being input
simultaneously from both the voltage terminal 13 and thecurrent
terminal 14, the final reference value will be the sum of the two
references that are input.To switch the frequency reference input
between the voltage terminal 13 and the current terminal 14
,set a value of 1F in any one of the multi-function inputs (H1-01
through H1-06).The voltage terminal 13 will be used when
this multi-function input is OFF and the current terminal14
will be used when this multi-function input is ON.If a 0 to ±10
VDC input is set, H3-01 must also be set to a 0 to ±10 VDC input.
SettingRange
SettingRange
Function
Function
Description of choice
Description of choice
Gain (terminal 14)
Reference H3-05 Description
SettingRange
SettingRange
Function
Function
Description of choice
Description of choice
Sets the input gain (level) whenterminal 14 is 10 V (20
mA).Set according to the 100% value
SettingRange
SettingRange
Function
Function
Description of choice
Description of choice
Refer to the following adjustment of analog input
Sets the input gain (level) whenterminal 14 is 0 V (4 mA).
Set according to the 100% value
There are three constants used to adjust the analog inputs: The
gain, bias (both set separately for eachinput), and filter time constant
(a single value for all of the inputs).
• The gain and bias can be adjusted separately for each analog input
(terminals 13, 14, and 16).
Gain: Set the frequency corresponding to a 10 V (20 mA) input as
a percentage of themaximum frequency. (The maximum output
frequency set in E1-04 is 100%.)
Bias: Set the frequency corresponding to a 0 V (4 mA) input as a
percentage of themaximum frequency. (The maximum output
frequency set in E1-04 is 100%.)
• Set the gains and biases for terminals 13, 14, and 16 as follows:
Frequency
reference
Max. output frequency × Gain
100
Max. output frequency × Bias
100
Use the current values shown in
parentheses when current input
has been selected
.
SettingRange
SettingRange
Function
Function
Description of choice
Description of choice
Sets terminals 13, 14, 16 to primary
delay filter time constant, in
seconds
units
A primary delay digital filter can be set for all three analog inputs
(frequency reference (voltage), frequencyreference (current), and
multi-function analog input)This setting is effective when there are
sudden changes or noise in the analog input signal.Responsiveness
decreases as the setting increases.
5
.
7
.
4Analog Outputs: H4
5
.
7
.
4Analog Outputs: H4
SettingRange
SettingRange
Function
Function
Description of choice
Description of choice
Sets the number of the monitor
item to be output (U1-jj) from
terminal 2
Is a registered trademark of yolico
8
YD3000N
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