Papyrus Computer Technologies Ltd.                             

485M300LE

RS-485 Digital I/O Module (Extended Temperature)
485m300ce
Features
Specifications
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This Integrity Instruments data acquisition module uses RS-485 communication to access 16 digital I/O points. The digital points can be configured as inputs or outputs in any combination. TTL and CMOS compatible for direct control or use our expander board for relay or industry standard I/O modules. RS-485 connection is via a terminal strip. The digital input or output is accessed via a DB25 connector. Module power is applied through a 2.5mm connector.

Features
bullet 16 digital I/O
bullet PWM Output
bullet 32 Bit pulse counter input
bullet RS-485 interface 9600-115.2K
bullet Extended Temperature -40°C to +85°C
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Specifications
Temperature Range: -40°C to +85°C
Software: Free Easy-to-Use Software!, Interface Tools for Visual Basic, Visual C++, and Test Point.
Bandwidth: 523 SPS maximum, 115,200 baud, single channel
Digital I/O: 16 digital I/O lines (two 8 bit ports), I/O line data direction is software selectable
Digital I/O Current: I/O line source/sink 25 ma, Total current 200 ma for the 8 bit port

Digital I/O Voltage Levels

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Input Off (0) = 0V - 0.8V
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Input On (1) = 2.0V - 5.0V
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Output Off (0) = 0.6V max.
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Output On (1) = 4.3V min.
PWM Output : PWM Freq.: 1.8KHz - 430KHz, PWM duty: 0%-100%
Pulse Counter: Input 1 MHz max. input rate, 32 bit counter capture, Counter increments on high-low transition
Communications: RS-485 (8 data bits, no parity, 1 stop bit), 4000 feet up to 255 Nodes
Baud Rate: 9600 -115.2K BPS, DIP switch selectable
Command Protocol: Simple ASCII commands. See the User's Manual
Operating Power: 7.5 Vdc to 15.0 Vdc, 50 ma nominal, 450 ma max.
Enclosure: 3" x 4" ABS plastic box
Accessories: DB25 Terminal Board, I/O Module board
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Israel, IL

יחידת איסוף נתונים דיגיטאליים בחיבור RS-485 ועבודה בתחום טמפרטורה רחב
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