Danfoss iC7 Series Operating Manual page 51

Functional Extension Options
Operating Guide
Digital and Pulse Input
Table 32: Digital and Encoder/Pulse Input
Function
Digital input
Thermistor input
Pulse/encoder input
1 External insulation of the sensor is required to comply with PELV.
Digital and Pulse Output
Table 33: Digital and Pulse Output
Function
Digital output (24 V)
Danfoss A/S © 2023.06
Logic
Voltage levels
PNP
Maximum allowed voltage
Input resistance
PTC
(1)
Pulse frequency range
Minimum duty cycle
Accuracy
Voltage level
Maximum output load (sink/source)
Frequency range - Pulse output
Maximum load
Maximum capacitive load at maximum frequency
Pulse output accuracy
Resolution of pulse output
General Purpose I/O Installation
and Configuration
Data
PNP
0/24 V
• "0": <5 V DC
• "1": >11 V DC
30 V DC
4.8 kΩ
1.5–4 kΩ
0–110 kHz
40%
• Position resolution: 24 bit
• Speed resolution: 24 bit
Data
0/24 V
50 mA
1–100 kHz
1 kΩ
10 nF
0.1% of full scale
>12 bit
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