
Pulse frequency range
4-32 kHz
(Duty cycle) Min. pulse width
4.5 ms
Input resistance, R
i
approx. 4 kΩ
Analog Inputs
Number of analog inputs
2
Terminal number
53, 54
Modes
Voltage or current
Mode select
software
Voltage mode
Voltage level
0 to +10 V
Input resistance, R
i
approx. 10 k
Ω
Max. voltage
-15 to + 20 V
Current mode
Current level
0/4 to 20 mA (scaleable)
Input resistance, R
i
approx. 200
Ω
Max. current
30 mA
Resolution for analog inputs
11 bit (+ sign)
Accuracy of analog inputs
Max. error 0.5% of full scale
Bandwidth
100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Mains
Functional
isolation
PELV isolation
Motor
DC-Bus
High
voltage
Control
+24 V
RS-485
18
31
130BD108.10
Illustration 8.1
Pulse Inputs
Programmable pulse inputs
2
Terminal number pulse
32, 33
Max. frequency at terminal, 29, 33
32 kHz (Push-pull driven)
Max. frequency at terminal, 29, 33
5 kHz (open collector)
Min. frequency at terminal 29, 33
4 Hz
Voltage level
see section on Digital input
Maximum voltage on input
28 V DC
Input resistance, R
i
approx. 4 k
Ω
Pulse input accuracy (0.1-1 kHz)
Max. error: 0.1% of full scale
Analog Outputs
Number of programmable analog outputs
2
Terminal number
45, 42
Current range at analog output
0/4-20 mA
Max. resistor load to common at analog output
500
Ω
Accuracy on analog output
Max. error: 0.8 % of full scale
Resolution on analog output
10 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Specifications
VLT
®
AutomationDrive FC 360 Quick Guide
MG06A102 - VLT
®
is a registered Danfoss trademark
39
8
8