Advantech Data Acquisition Modules ADAM 4000 Manuel d'utilisateur télécharger pdf (Page 361)

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Appendix A

Appendix A Technical Specification A

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A.13 ADAM-4053 16-channel Digital Input Module

Table A-17 ADAM-4053 Specifications

DI/O channel number 16 digital inputs

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 input level

Dry Contact:

logic level 0:

logic level 1:

Wet Contact:

logic level 0:

logic level 1:

Close to GND

Open

+2V maximum

+4 to +30 V

Effective distance

(Dry contact only)

500 m maximum

Support protocol ADAM ASCII

Watchdog timer 1.6 second (System)

Power supply +10 to +30 V

(non-regulated)

Power consumption 1.0 W @ 24 V

1 2 ... 356 357 358 359 360 361 362 363 364 365 366 ... 428 429

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Advantech Data Acquisition Modules ADAM 4000 Manuel d'utilisateur Page 361

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