Digital output:
Programmable digital/pulse outputs
2
Terminal number
27, 29
1) 2)
Voltage level at digital/frequency output
0 - 24 V
Max. output current (sink or source)
40 mA
Max. load at frequency output
1 k
Ω
Max. capacitive load at frequency output
10 nF
Minimum output frequency at frequency output
0 Hz
Maximum output frequency at frequency output
32 kHz
Accuracy of frequency output
Max. error: 0.1% of full scale
Resolution of output frequency
12 bit
1) Terminal 27 and 29 can also be programmed as input.
2) Terminal 29: Only FC 302.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage termi-
nals.
Analog output:
Number of programmable analog outputs
1
Terminal number
42
Current range at analog output
0/4 - 20 mA
Max. load to common at analog output
500
Ω
Accuracy on analog output
Max. error: 0.5% of full scale
Resolution on analog output
12 bit
The analog output is galvonically isolated from the supply voltage (PELV) and other high-voltage ter-
minals.
Control card, 24 V DC output:
Terminal number
12, 13
Output voltage
24 V +1, -3 V
Max. load
FC 301: 130 mA/ FC 302: 200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential
as the analog and digital inputs and outputs.
Control card, 10 V DC output:
Terminal number
50
Output voltage
10.5 V ±0.5 V
Max. load
15 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage ter-
minals.
VLT
®
AutomationDrive FC 300 Instruction Manual
General
Specifications
74
MG.33.A8.22 - VLT
®
is a registered Danfoss trademark.
