Advantech Data Acquisition Modules ADAM 4000 Manuale Utente Scaricare il pdf (Pagina 356)

Technical Specifications

A-

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ADAM 4000 Series User’s Manual

A.11 ADAM-4050 Digital I/O Module

Table A-15 ADAM-4050 Specifications

DI/O channel number 7 digital inputs

8 digital outputs

Input/Output

speed (bps)

Maximum distance

RS-485 (2-wire)

1200, 2400, 4800, 9600, 19.2K,

38.4K, 57.6K, 115.2K

4000 ft. (1200 m)

Digital output

Sink-current

Power dissipation

Open collector to 30 V

30 mA maximum

300 mW

Digital input level

Logic level 0

Logic level 1

Pull-up current

+1 V maximum

+3.5 to +30 V

0.5 mA, 10K resistor to +5 V

Support protocol ADAM ASCII

Watchdog timer 1.6 second (System)

Power supply +10 to +30 V

DC

(non-regulated)

Power consumption 0.4 W @ 24 V

DC

1 2 ... 351 352 353 354 355 356 357 358 359 360 361 ... 428 429

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