Danfoss VLT AutomationDrive FC 301, Руководство по конструкции, Страница: 155 / 200

Digital input - terminal X30/1-4
Number of digital inputs
3
Terminal number X30.2, X30.3, X30.4
Logic PNP or NPN
Voltage level 0-24 V DC
Voltage level, logic'0' PNP (GND = 0 V) < 5 V DC
Voltage level, logic'1' PNP (GND = 0 V) > 10 V DC
Voltage level, logic '0' NPN (GND = 24 V) < 14 V DC
Voltage level, logic '1' NPN (GND = 24 V) > 19 V DC
Maximum voltage on input 28 V continous
Pulse frequency range 0-110 kHz
Duty cycle, min. pulse width 4.5 ms
Input impedance > 2 kΩ
Analog input - terminal X30/11, 12
Number of analog inputs
2
Terminal number X30.11, X30.12
Modes Voltage
Voltage level 0-10 V
Input impedance > 10 kΩ
Max. voltage 20 V
Resolution for analog inputs 10 bit (+ sign)
Accuracy of analog inputs Max. error 0.5% of full scale
Bandwidth FC 301: 20 Hz/ FC 302: 100 Hz
Digital outputs - terminal X30/6, 7
Number of digital outputs
2
Terminal number X30.6, X30.7
Voltage level at digital/frequency output 0-24 V
Max. output current 40 mA
Max. load ≥ 600 Ω
Max. capacitive load < 10 nF
Minimum output frequency 0 Hz
Maximum output frequency ≤ 32 kHz
Accuracy of frequency output Max. error: 0.1 % of full scale
Analog output - terminal X30/8
Number of analog outputs
1
Terminal number X30.8
Current range at analog output 0-20 mA
Max. load GND - analog output 500 Ω
Accuracy on analog output Max. error: 0.5 % of full scale
Resolution on analog output 12 bit
Options and Accessories
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
MG33BF02 - Rev. 2013-12-20 153
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