The Common Specification Of Adam-4000 I/O Series - Advantech ADAM 4000 Series User Manual

3.1 The Common Specification of ADAM-4000 I/O
Series
Communication:
RS-485 (2-wire) to host

Speeds: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps (ADAM-

4080)
Max. communication distance: 4000 feet (1.2 km)

Power and communication LED indicator

ASCII command/response protocol

Communication error checking with checksum

Asynchronous data format: 1 start bit, 8 data bits, 1 stop bit, no parity (N, 8, 1)

Up to 256 multidrop modules per serial port

Online module insertion and removal

Transient suppression on RS-485 communication lines

Power Requirement:
Unregulated +10 ~ +30 V

Protected against power reversal

Mechanical:
Case: ABS+PC with captive mounting hardware

Plug-in screw: Stripped length: 6.5 mm

Terminal block: #14 ~22 or #14~28 AWG
Environment
EMI: Meets FCC Class A or CE

Operating Temperature: -10 ~ 70° C (14 ~ 158° F)

Storage Temperature: -25 ~ 85° C (-13 ~ 185° F)

Humidity: 5 ~ 95%, non-condensing

ADAM-4000 Series User Manual
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