Digital Inputs; Analog Inputs; Analog Outputs - Danfoss VLT HVAC Basic Drive FC 101 Operating Manual

Operating Guide | VLT® HVAC Basic Drive FC 101
Minimum cross-section to control terminals

6.4.5 Digital Inputs

Programmable digital inputs
Terminal number
Logic
Voltage level
Voltage level, logic 0 PNP
Voltage level, logic 1 PNP
Voltage level, logic 0 NPN
Voltage level, logic 1 NPN
Maximum voltage on input
Input resistance, R
i
Digital input 29 as thermistor input
Digital input 29 as pulse input

6.4.6 Analog Inputs

Number of analog inputs
Terminal number
Terminal 53 mode
Terminal 54 mode
Voltage level
Input resistance, R
i
Maximum voltage
Current level
Input resistance, R
i
Maximum current
Resolution on analog input

6.4.7 Analog Outputs

Number of programmable analog outputs
Terminal number
Current range at analog output
Maximum load to common at analog output
Maximum voltage at analog output
Accuracy on analog output
Resolution on analog output
1
Terminals 42 and 45 can also be programmed as digital outputs.
76 | Danfoss A/S © 2019.11
Fault: >2.9 kΩ and no fault: <800 Ω
Maximum frequency 32 kHz push-pull-driven & 5 kHz (O.C.)
Parameter 16-61 Terminal 53 Setting: 1 = voltage, 0 = current
Parameter 16-63 Terminal 54 Setting: 1 = voltage, 0 = current
Maximum error: 0.4% of full scale
AQ275641848264en-000101 / 132R0078
Specifications
2
0.05 mm /30 AWG
4
18, 19, 27, 29
PNP or NPN
0–24 V DC
<5 V DC
>10 V DC
>19 V DC
<14 V DC
28 V DC
Approximately 4 kΩ
2
53, 54
0–10 V
Approximately 10 kΩ
20 V
0/4–20 mA (scalable)
<500 Ω
29 mA
10 bit
2
42, 45 (1)
0/4–20 mA
500 Ω
17 V
10 bit