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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
®
is a registered Danfoss trademark
10
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