10.6.5 Digital Outputs
Programmable digital/pulse outputs
2
Terminal number
(1)
XD2.14, XD2.15
Voltage level at digital/frequency output
0–24 V
Maximum output current (sink or source)
40 mA
Maximum load at frequency output
1 kΩ
Maximum 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
Maximum error: 0.1% of full scale
Resolution of frequency outputs
12 bit
1
Can also be programmed as input.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
10.6.6 Digital Inputs
Programmable digital inputs
4 (6)
Terminal number
(1)
XD2.12, XD2.13, XD2.14, XD2.15, XD2.16, XD2.17
Logic
PNP or NPN
Voltage level
0–24 V DC
Voltage level, logic 0 PNP
<5 V DC
Voltage level, logic 1 PNP
>10 V DC
Voltage level, logic 0 NPN
(2)
>19 V DC
Voltage level, logic 1 NPN
(2)
<14 V DC
Maximum voltage on input
28 V DC
Pulse frequency range
0–110 kHz
(Duty cycle) minimum pulse width
4.5 ms
Input resistance, R
i
Approximately 4 kΩ
1
Terminals XD2.14 and XD2.15 can also be programmed as output.
2
Except STO input terminal XD2.19.
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
10.6.7 Pulse/Encoder Inputs
Programmable pulse/encoder inputs
2/1
Terminal number (pulse inputs)
XD2.15, XD2.17
Terminal number (encoder inputs)
(1)
XD2.16, XD2.17
Maximum frequency at terminals XD2.15, XD2.16, XD2.17 (push-
pull driven)
110 kHz
Maximum frequency at terminals XD2.15, XD2.16, XD2.17 (open
collector)
5 kHz
Maximum frequency at terminals XD2.15, XD2.16, XD2.17
4 kHz
Voltage level
See
Control Input/Output and Control Data
.
Maximum voltage on input
28 V DC
Input resistance, R
i
Approximately 4 kΩ
Pulse input accuracy (0.1–1 kHz)
Maximum error: 0.1% of full scale
AQ262139143212en-000301 / 130R0879
174 | Danfoss A/S © 2021.10
Specifications
VLT® AutomationDrive FC 302
Operating Guide
Summary of Contents for D9h
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