Danfoss VLT FC 300 Design Guide

10.2.2 Digital Inputs - Terminal X30/1-4:
Digital input:
Number of digital inputs 3
Terminal number X30.2, X30.3, X30.4
Logic PNP or NPN
Voltage level 0 - 24V DC
Voltage level, logic'0' PNP (GND = 0V) < 5V DC
Voltage level, logic'1' PNP (GND = 0V) > 10V DC
Voltage level, logic '0' NPN (GND = 24V) < 14V DC
Voltage level, logic '1' NPN (GND = 24V) > 19V 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
10.2.3 Analog Inputs - Terminal X30/11, 12:
Analog input:
Number of analog inputs 2
Terminal number X30.11, X30.12
Modes Voltage
Voltage level 0 - 10V
Input impedance > 10kΩ
Max. voltage 20V
Resolution for analog inputs 10 bit (+ sign)
Accuracy of analog inputs Max. error 0.5% of full scale
Bandwidth FC 301: 20Hz/ FC 302: 100Hz
10.2.4 Digital Outputs - Terminal X30/6, 7:
Digital output:
Number of digital outputs 2
Terminal number X30.6, X30.7
Voltage level at digital/frequency output 0 - 24V
Max. output current 40mA
Max. load ≥ 600 Ω
Max. capacitive load < 10nF
Minimum output frequency 0Hz
Maximum output frequency ≤ 32kHz
Accuracy of frequency output Max. error: 0.1 % of full scale
10.2.5 Analog Output - Terminal X30/8:
Analog output:
Number of analog outputs 1
Terminal number X30.8
Current range at analog output 0 - 20mA
Max. load GND - analog output 500Ω
Accuracy on analog output Max. error: 0.5 % of full scale
Resolution on analog output 12 bit
Options and Accessories FC 300 Design Guide
238 MG.33.BD.02 - VLT
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Danfoss VLT FC 300 Specifications

General

Brand	Danfoss
Model	VLT FC 300
Category	DC Drives
Language	English