Stock #78368-1
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Emerald-MM-4M-XT Diamond Systems 4-Port RS-232 and 48 Digital I/O PC/104 Module
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Item details
| Part Number | Emerald-MM-4M-XT |
|---|---|
| Availability | Not in Stock |
| Location | Champaign, IL USAships worldwide |
| Stock # | 78938-3 |
| Ship Weight | 1 lbs /ea |
| Condition | New From Surplus Stock |
| Inspection | Before every shipment |
| Warranty | 1-Year Warranty with 30-Day Return Guarantee |
Description
This unit is sealed in the manufacturer's static bag.
Configuration:
• Ports 1-4 Configurable RS-232/422/485
Part Number: EMM-4M-XT
Configuration:
• Ports 1-4 Configurable RS-232/422/485
Part Number: EMM-4M-XT
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More Information
Diamond Systems Emerald-MM-4M-XT 4-Port RS-232 and 48 Digital I/O PC/104 Module Overview
Features:
- Two Boards in One Saves Space
- Industry-Standard Design Compatible with Any Popular Operating System
- 4 RS-232 Ports
- 16C554 UART with 16-Byte FIFOs
- 115.2K Max Baud Rate
- Jumper-Selected Address and Interrupts
The Diamond Systems Emerald-MM 4-Port PC/104 Serial Module two-in-one concept of Emerald-MM-DIO saves critical
space for users with limited stack height in their enclosures.
The 4 RS-232 ports feature a full set of 8 signals and
are based on the 16C554 UART for compatibility with
almost all embedded operating systems. Eight address
combinations and eleven interrupt levels are provided for
configuration flexibility.
The 48 digital I/O lines are organized into 6 8-bit ports. Output current is 0.3mA in high state and 8mA in low state. Emerald-MM-DIO uses inverting logic on the DIO lines. Port direction is programmable bit by bit: When a 0 is written to any bit, its output is tri-stated and pulled high by a 10K? resistor, indicating a logic 1 and enabling it to also be used as an input. When a 1 is written to a bit, its output is driven low indicating a logic 0. Input data is also inverted, so readback of output ports matches the written data.
Emerald-MM-DIO features edge detection capability on 24 DIO lines. You can enable or disable edge detection and select high or low edge on each bit independently. When any specified edge occurs, an interrupt will be generated. Edge detection is fully supported by our Universal Driver software, letting you run your own custom code whenever a change of state occurs. This powerful feature can be used for security and safety applications, pattern matching, and more.
The 48 digital I/O lines are organized into 6 8-bit ports. Output current is 0.3mA in high state and 8mA in low state. Emerald-MM-DIO uses inverting logic on the DIO lines. Port direction is programmable bit by bit: When a 0 is written to any bit, its output is tri-stated and pulled high by a 10K? resistor, indicating a logic 1 and enabling it to also be used as an input. When a 1 is written to a bit, its output is driven low indicating a logic 0. Input data is also inverted, so readback of output ports matches the written data.
Emerald-MM-DIO features edge detection capability on 24 DIO lines. You can enable or disable edge detection and select high or low edge on each bit independently. When any specified edge occurs, an interrupt will be generated. Edge detection is fully supported by our Universal Driver software, letting you run your own custom code whenever a change of state occurs. This powerful feature can be used for security and safety applications, pattern matching, and more.
The Diamond Systems Emerald-MM-4M-XT 4-Port RS-232 and 48 Digital I/O PC/104 Module may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
4-Port RS-232 and 48 Digital I/O PC/104 Module Price & Specs
Diamond Systems Emerald-MM-4M-XT 4-Port RS-232 and 48 Digital I/O PC/104 Module Manuals, Datasheets, Drivers, Links
Diamond Systems Emerald-MM-4M-XT 4-Port RS-232 and 48 Digital I/O PC/104 Module Specs
| General | |
|---|---|
| Manufacturer | Diamond Systems |
| Model | Emerald-MM-4M-XT |
| Condition | New From Surplus Stock |
| Product Family | Emerald-MM, EmeraldMM, Emerald MM, Emerald-MM-DIO, Emerald-MM DIO, Emerald MM DIO |
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Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Diamond Systems. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
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I just want to thank you and the staff at Artisan for your prompt dispatch of the 34401A main board. I got it a couple of hrs. ago, removed the old board, installed the new and the result is as shown in the attachment. It not only works, but is calibrated to the last digit! I am very pleased and will definitely recommend your firm to my friends and colleagues. I really appreciate doing business with a firm that values service.
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Contacted Artisan for hard to find that has been out of circulation for nearly a decade. Their rapid response and availability exceeded all other suppliers. They supplied the part overnight to an out of state facility which allowed us to repair our equipment successfully. Well packed electronics. Well stated and professional documentation. I work with a hundred different suppliers any day of the week in my profession. Artisan remains at the very top of the bookmark tab. Thanks so much.
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