Danfoss VLT AutomationDrive FC 360 Quick Manual page 54

Specifications
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
Pulse frequency range
(Duty cycle) minimum pulse width
Input resistance, R
1) Terminals 27 and 29 can also be programmed as output.
Analog inputs
Number of analog inputs
Terminal number
Modes
Mode select
8 8
Voltage level
Input resistance, R
Maximum voltage
Current level
Input resistance, R
Maximum current
Resolution for analog inputs
Accuracy of analog inputs
Bandwidth
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Illustration 8.1 Analog Inputs
Pulse inputs
Programmable pulse inputs
Terminal number pulse
Maximum frequency at terminal 29, 33
Maximum frequency at terminal 29, 33
Minimum frequency at terminal 29, 33
Voltage level
Maximum voltage on input
Input resistance, R
Pulse input accuracy (0.1–1 kHz)
Pulse input accuracy (1–32 kHz)
52
VLT
i
i
i
+24 V
18
31
Functional
isolation
RS-485
i
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®
AutomationDrive FC 360
PELV isolation
Control
High
voltage
1)
18, 19, 27
approximately 4 kΩ
Voltage or current
approximately 10 kΩ
0/4 to 20 mA (scaleable)
approximately 200 Ω
Maximum error 0.5% of full scale
Mains
Motor
DC Bus
32 kHz (push-pull driven)
5 kHz (open collector)
see section on digital input
approximately 4 kΩ
Maximum error: 0.1% of full scale
Maximum error: 0.05% of full scale
7
1)
, 29 , 32, 33, 31
PNP or NPN
0–24 V DC
< 5 V DC
> 10 V DC
> 19 V DC
< 14 V DC
28 V DC
4 Hz–32 kHz
4.5 ms
2
53, 54
software
0–10 V
-15 to +20 V
30 mA
11 bit
100 Hz
2
29, 33
4 Hz
28 V DC
MG06A602