Danfoss vlt aqua Design Manual page 77

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VLT AQUA Drive Design Guide
3.6.3 Digital inputs - Terminal X30/1-4
Parameters for set-up: 5-16, 5-17 and 5-18
Number of digital Voltage level
inputs
3 0–24 V DC
3.6.4 Analog voltage inputs - Terminal X30/10-12
Parameters for set-up: 6-3*, 6-4* and 16-76
Number of analog voltage inputs
2
3.6.5 Digital outputs - Terminal X30/5-7
Parameters for set-up: 5-32 and 5-33
Number of digital outputs
2
3.6.6 Analog outputs - Terminal X30/5+8
Parameters for set-up: 6-6* and 16-77
Number of analog outputs
1
Voltage levels
PNP type:
Common = 0 V
Logic "0": Input < 5 V DC
Logic "0": Input > 10 V DC
NPN type:
Common = 24 V
Logic "0": Input > 19 V DC
Logic "0": Input < 14 V DC
Standardized input signal
0–10 V DC
Output level
0 or 24 V DC
Output signal level
0/4–20 mA
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MG.20.N5.22 - VLT is a registered Danfoss trademark
Tolerance
± 28 V continuous
± 37 V in minimum 10 sec.
Tolerance Resolution
± 20 V continuously 10 bits
Tolerance
± 4 V
Tolerance
± 0.1 mA
3 VLT AQUA Selection
Max. Input impedance
Approx. 5 k ohm
Max. Input impedance
Approximately 5 K ohm
Max.impedance
≥ 600 ohm
Max.impedance
< 500 ohm
3
3-33