Danfoss VLT AQUA Drive FC 202, Руководство по эксплуатации

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Maximum voltage on input 28 V DC
Input resistance, R
i
Approximately 4 kΩ
Pulse input accuracy (0.1–1 kHz) Maximum error: 0.1% of full scale
Encoder input accuracy (1–11 kHz) Maximum error: 0.05% of full scale
1
FC 302 only.
2
Encoder inputs: 32=A and 33=B.
9.6.5 Analog Output
Number of programmable outputs 1
Terminal number 42
Current range at analog output 0/4 to 20 mA
Maximum load GND - analog output less than 500 Ω
Accuracy on analog output Maximum error: 0.8% of full scale
Resolution of analog output 8 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
9.6.6 Control Card, RS485 Serial Communication
Terminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)
Terminal number 61 Common for terminals 68 and 69
The RS485 serial communication circuit is galvanically isolated from the supply voltage (PELV).
9.6.7 Digital Outputs
Programmable digital/pulse outputs 2
Terminal number (1)
27, 29
Voltage level at digital/frequency output 0–24 V
Maximum output current (sink or source) 40 mA
Maximum load at frequency output 1 kΩ
Maximum capacitive load at frequency output 10 nF
Minimum output frequency at frequency output 0 Hz
Maximum output frequency at frequency output 32 kHz
Accuracy of frequency output Maximum error: 0.1% of full scale
Resolution of frequency outputs 12 bit
1
Terminals 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.
Specifications
Operating Guide | VLT® AQUA Drive FC 202
AQ275652274277en-000101 / 130R0708| 139
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