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 Power Size [kW
(hp)]
A1, A2, A4, A5 0.37–0.75 (0.5–1)
A2, A4, A5 1.1–1.5 (1.5–2)
A2, A4, A5 2.2–4 (3–5)
A3, A4, A5 5.5–7.5 (7.5–10)
B1, B2, B3, B4,
11–75 (15–100)
C1, C2, C3, C4
A3 1.1–7.5 (1.5–10)
B4 11–30 (15–40)
C3 37–45 (50–60)
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
i
Maximum voltage
Current mode
Current level
Input resistance, R
i
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.
MG20N622
Design Guide
Voltage [V] 1 cable [m (ft)]
400 150 (492)
500 150 (492)
400 150 (492)
500 150 (492)
400 150 (492)
500 150 (492)
400 150 (492)
500 150 (492)
400 150 (147)
500 150 (147)
525–690 100 (328)
525–690 150 (492)
525–690 150 (492)
1)
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2 cables [m (ft)] 3 cables [m (ft)]
45 (147) 8 (26)
7 (23) 4 (13)
45 (147) 20 (65)
45 (147) 5 (16)
45 (147) 20 (65)
45 (147) 20 (65)
45 (147) 20 (65)
45 (147) 20 (65)
75 (246) 50 (164)
75 (246) 50 (164)
50 (164) 33 (108)
75 (246) 50 (164)
75 (246) 50 (164)
68 (P,TX+, RX+), 69 (N,TX-, RX-)
common for terminals 68 and 69
switches S201 and S202
switch S201/S202 = OFF (U)
switch S201/S202=On (I)
maximum error 0.5% of full scale
4 cables [m (ft)]
6 (20)
3 (10)
8 (26)
4 (13)
11 (36)
6 (20)
11 (36)
11 (36)
37 (123)
37 (123)
7
25 (82)
37 (123)
37 (123)
2
53, 54
voltage or current
0–10 V (scaleable)
approx. 10 kΩ
±20 V
0/4-20 mA (scaleable)
approx. 200 Ω
30 mA
10 bit (+ sign)
200 Hz
167
7