Design Guide | VLT® AutomationDrive FC 360
Maximum frequency at terminal 29, 33 (open collector) 5 kHz
Minimum frequency at terminal 29, 33 4 Hz
Voltage level See the section on digital input
Maximum voltage on input 28 V DC
Input resistance, Ri Approximately 4 kΩ
Pulse input accuracy Maximum error: 0.1% of full-scale
5.10 Digital Outputs
Programmable digital/pulse outputs 2
Terminal number 27, 29
(1)
Voltage level at digital/frequency outputs 0–24 V
Maximum output current (sink or source) 40 mA
Maximum load at frequency outputs 1 kΩ
Maximum capacitive load at frequency outputs 10 nF
Minimum output frequency at frequency outputs 4 Hz
Maximum output frequency at frequency outputs 32 kHz
Accuracy of frequency outputs Maximum error: 0.1% of full-scale
Resolution of frequency outputs 10 bit
1) Terminals 27 and 29 can also be programmed as inputs.
The digital output is galvanically isolated from the supply voltage (PELV) and other high voltage terminals.
5.11 Analog Outputs
Number of programmable analog outputs 2
Terminal number 45, 42
Current range at analog outputs 0/4–20 mA
Maximum resistor load to common at analog outputs 500 Ω
Accuracy on analog outputs Maximum error: 0.8% of full-scale
Resolution on analog outputs 10 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high voltage terminals.
5.12 Relay Outputs
Programmable relay outputs 2
Maximum cross-section to relay terminals 2.5 mm
2
(12 AWG)
Danfoss A/S © 2024.01 AJ435824192086en-000101 / 130R1295 | 31
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