Danfoss VLT AQUA Drive FC 202 Design Manual page 170

Specifications
Figure 7.1 PELV Isolation of Analog Inputs
Analog output
Number of programmable analog outputs
Terminal number
7 7
Current range at analog output
Maximum resistor load to common at analog output
Accuracy on analog output
Resolution on analog output
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
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
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1) Terminals 27 and 29 can also be programmed as output.
Digital output
Programmable digital/pulse outputs
Terminal number
Voltage level at digital/frequency output
Maximum output current (sink or source)
Maximum load at frequency output
Maximum capacitive load at frequency output
Minimum output frequency at frequency output
Maximum output frequency at frequency output
Accuracy of frequency output
Resolution of frequency outputs
1) Terminal 27 and 29 can also be programmed as input.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
168
VLT
+24V
18
37
Functional
isolation
RS485
i
Danfoss A/S © 09/2014 All rights reserved.
®
AQUA Drive FC 202
PELV isolation
Control
High
voltage
Mains
Motor
DC-Bus
maximum error 0.8% of full scale
18, 19, 27
maximum error 0.1% of full scale
1
42
0/4–20 mA
500 Ω
8 bit
4 (6)
1) 1)
, 29 , 32, 33,
PNP or NPN
0–24 V DC
<5 V DC
>10 V DC
>19 V DC
<14 V DC
28 V DC
approx. 4 kΩ
2
1)
27, 29
0–24 V
40 mA
1 kΩ
10 nF
0 Hz
32 kHz
12 bit
MG20N622