Vacon 50X, Руководство пользователя

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65 vacon vacon 50x parameters
Tel. +358 (0)201 2121 • Fax +358 (0)201 212205
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0-20mA 50 0 to 20 mA current signal with 50 Ohm load
0-20mA 50I 0 to 20 mA current signal with 50 Ohm load Inverted
When the signal range is inverted (that is, the minimum input corresponds to the maxi-
mum output, while the maximum input corresponds to the minimum output).
Parameter 209, Cin Offset, configures the offset for analog input Cin expressed as a per-
centage of the maximum value of the input signal. Note that if the input signal drops be-
low the offset value or if the input signal is lost (if no offset is configured), a fault will be
generated.
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.
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 0–10 Vdc signal
0-10V Brk W 0–10 Vdc signal with broken wire detection for speed pot op-
eration
0-10V I 0–10 Vdc signal inverted
0-10V Bipol 0–10 Vdc signal (5 Vdc is stop with 0 Vdc Full REV and 10 Vdc
Full FWD
0-5V 0–5 Vdc signal
0-5V I 0–5 Vdc signal inverted
Parameter 212, Vin2 Offset, configures the offset for analog input Vin2 expressed as a
percentage of the maximum value of the input signal. Note that if the input signal drops
below the offset value or if the input signal is lost (if no offset is configured), a fault will
be generated.
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 10 Vdc input signal, set-
ting this parameter to 50% reduces it to 0 to 5 Vdc.
209 Cin Offset Default = 0.0%
Range: 0.0–100.0%
Level 2
210 Cin Span Default = 100.0%
Range: 10.0–200.0%
Level 2
211 Vin2 Config Default = 0-10 V
Range: Text string
Level 2
212 Vin2 Offset Default = 0.0%
Range: 0.0–100.0%
Level 2
213 Vin2 Span Default = 100%
Range: 10.0–200.0%
Level 2