Vacon X5, User Manual

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X5 AC Drive User’s Manual Chapter 7: X5 Parameters
DPD00089A - 78 -
© 2009 Vacon Incorporated All Rights Reserved
210 Cin Span
Default = 100.0% Range: 10.0% to 200.0%
Parameter 210, Cin Span, is used to alter the range of the input signal for analog input Cin. For example, if parameter
208 (Cin Config) selects the 0 to 20 mA input signal, setting this parameter to 50% reduces it to 0 to 10 mA.
211 Vin2 Config
Default = 0-10 V
Range: n/a
Level: 2
Parameter 211, Vin2 Config, selects the type of signal for analog input Vin2. Parameters 212 (Vin2 Offset) and 213
(Vin2 Span) may be used to customize the selected range. The following data values may be assigned to this
parameter:
Parameter Value Description
0-10V 0-10Vdc signal
0-10V Brk W 0-10Vdc signal with broken wire detection for speed pot operation
0-10V I 0-10Vdc signal inverted
0-10V Bipol 0-10Vdc signal (5Vdc is stop with 0Vdc Full REV and 10Vdc Full FWD
0-5V 0-5Vdc signal
0-5V I 0-5Vdc signal inverted
212 Vin2 Offset Default = 0.0%
Range: 0.0% to 100.0%
Level: 2
Parameter 212, Vin2 Offset, configures the offset for analog input Vin2 expressed as a percentage of the maximum
value of the input signal. See parameter 222 for options related to the drive’s response to loss of input signal.
213 Vin2 Span Default = 100% Range: 10.0 to 200.0%
Parameter 213, Vin2 Span, is used to alter the range of the input signal for analog input Vin2. For example, if parameter
211 (Vin2 Config) selects the 0 to 10Vdc input signal, setting this parameter to 50% reduces it to 0 to 5Vdc.
214 Vin1 Filter Time Default = 20 ms
Range: 0 to 1000 ms
Level: 2
This parameter configures the time constant of a filter for the Vin1 analog input. When the parameter value is set to
0 ms, there is no software filtering of the analog input. A value above 0 ms causes the drive to filter the analog signal.
Note that long filter times will create a delay in the drive response to signal changes.
215 Cin Filter Time
Default = 20 ms
Range: 0 to 1000 ms
Level: 2
This parameter configures the time constant of a filter of the Cin analog input. When the parameter value is set to 0 ms,
there is no software filtering of the analog input. A value above 0 ms causes the drive to filter the analog signal.
Note
that long filter times will create a delay in the drive response to signal changes.
216 Vin2 Filter Time Default = 20 ms
Range: 0 to 1000 ms
Level: 2
This parameter configures the time constant of a filter for the Vin2 analog input. When the parameter value is set to
0 ms, there is no software filtering of the analog input. A value above 0 ms causes the drive to filter the analog signal.
Note that long filter times will create a delay in the drive response to signal changes.
217 Trim Ref Enable
Default = Disabled
Range: n/a
Level: 2
This parameter enables or disables trimming of the drive reference by an analog input and selects which analog input
will perform the trimming function.
Speed Reference = Main ref (Trim % Factor) * (Analog in Percentage) * Max Frequency / 100%
Parameter Value Description
Disabled No trimming of drive reference
Vin1 Value of Vin1 will be used in the calculation above
Vin2 Value of Vin2 will be used in the calculation above
Cin Value of Cin will be used in the calculation above
Fxd Trim % Value of Fxd Trim % will be used
Drive Reference = Drive Ref (Trim % Factor) * Max Frequency / 100% / 100%
Note that setting a parameter for a Bipolar input value allows trimming both positive and negative around the reference value.
Table 7-2: Description of X5 Parameters (Page 8 of 40)