Control Input/Output And Control Data - Danfoss VLT AQUA Drive FC 202 Design Manual

Specifications
7.5.1 Cable Lengths for Multiple Parallel Motor Connections
Enclosure sizes
A1, A2, A4, A5
A2, A4, A5
A2, A4, A5
A3, A4, A5
B1, B2, B3, B4,
C1, C2, C3, C4
A3
B4
7 7
C3
Table 7.18 Maximum Cable Length for Each Parallel Cable
1) For more information, refer to chapter 3.4.6 Connection of Multiple
Motors.

7.6 Control Input/Output and Control Data

Control card, RS485 serial communication
Terminal number
Terminal number 61
The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the
supply voltage (PELV).
Analog inputs
Number of analog inputs
Terminal number
Modes
Mode select
Voltage mode
Voltage level
Input resistance, R
Maximum voltage
Current mode
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.
152
Design Guide
Power Size [kW]
Voltage [V]
400
0.37–0.75
500
400
1.1–1.5
500
400
2.2–4
500
400
5.5–-7.5
500
400
11–75
500
1.1–7.5 525–690
11–30 525–690
37–45 525–690
i
i
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1 cable [m] 2 cables [m]
150 45
150 7
150 45
150 45
150 45
150 45
150 45
150 45
150 75
150 75
100 50
150 75
150 75
1)
3 cables [m] 4 cables [m]
8 6
4 3
20 8
5 4
20 11
20 6
20 11
20 11
50 37
50 37
33 25
50 37
50 37
68 (P,TX+, RX+), 69 (N,TX-, RX-)
common for terminals 68 and 69
53, 54
voltage or current
switches S201 and S202
switch S201/S202 = OFF (U)
0-10 V (scaleable)
approx. 10 kΩ
±20 V
switch S201/S202=On (I)
0/4-20 mA (scaleable)
approx. 200 Ω
30 mA
10 bit (+ sign)
maximum error 0.5% of full scale
200 Hz
MG20N602
2