Acces I/O Products, Inc.
These products include analog input, analog output, digital, serial communication, and isolated I/O boards and solutions. ACCES also offers complete systems, integration services and enclosures with a quick turn around on custom projects, including software.
- (800) 326-1649
858 550-9559 - 858 550-7322
- contactus@accesio.com
- 10623 Roselle St.
San Diego, CA 92121-1506
United States of America
Categories
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product
Intelligent A/D I/O Unit
RAD242
Model RAD242 is an intelligent, two-differential-channel, 24-bit analog-input interface unit that includes a Delta-Sigma A/D converter. The converter has a digital output filter with adjustable notch frequency from 10 Hz to 2000 Hz. The pod also has 13 bits of digital input/output. A precision 10 VDC voltage that can be used for transducer excitation is available at connector pin 5. As much as 60 mA current can be provided. It is packaged in a NEMA 4 enclosure for remote installation in harsh environments. RAD242 also provides a user-definable interrupt input and counter/timer input. An optional RAD Firmware Development Kit is available if you wish to use those user-programmable input lines or to develop a custom program.
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ACCES Wireless Data Acquisition Products
There have been many inquiries about our wireless I/O products. Many of these requests begin with "This is just what I need, I can't hard wire to a PC because...". Let's face it, running cable in an industrial environment can be costly, especially when you consider all the material and manpower needed to finish the job. Additionally, how can you collect data on something that is in motion like a car on a track? Our Wireless I/O products are perfect for remote installations in harsh atmospheric, industrial or marine applications. These units offer a low-cost alternative to costly signal wire installations in applications such as agricultural and irrigations systems, building management and control, security and factory automation.
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Multiprotocol Serial Boards
104-COM-8SM-T
This is an eight-, four-, or two-port, asynchronous, serial communication board designed for use on the PC/104 bus. It supports RS-232, RS-422 or RS-485 communications. The board may be installed in any standard PC/104 stack. Connections are made via two 40 pin IDC type right angle connectors. Common applications include POS, gaming systems, machine monitoring, military and high-density networking.Type 16780 UARTS are used as the asynchronous communication elements.
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Isolated Serial Communication Card
PCI-ICM-1S
The PCI-ICM-1S is a single port asynchronous optically isolated serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Data lines are opto-isolated from the computer and from each other to assure communication even when large common mode voltages and noise are imposed.
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USB Digital Input/Output Module
USB-DIO-32
The USB-DIO-32 is an ideal solution for adding embedded, portable, easy-to-install digital I/O and counter capabilities to any computer with a USB port. The USB-DIO-32 is a USB 2.0 device, offering the highest speed available with the USB bus. It is fully compatible with both USB 1.1 and USB 2.0 ports. The board is plug-and-play allowing quick connect or disconnect whenever you need additional I/O on your USB port.
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16-Channel Analog Multiplexer & Signal Conditioning Card
AIM-16
Model AIM-16 accepts, pre-amplifies, and multiplexes analog signals for application to an analog-to-digital converter installed in a host computer. Each AIM-16 concentrates 16 differential analog input channels into one single-ended analog output channel. Up to eight AIM-16s can be cascaded providing total capacity for 128 inputs to an "8-input A/D Converter."
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8-Input A/D Converter and Counter/Timer Card
AIO8
AIO8 is an economical multifunction, moderate-speed, multiplexed analog-to-digital converter card with digital I/O and with counter/timers. It can be used with ISA-bus computers. The card is 7" long and requires one slot in the computer. All external connections are made through a standard 37-pin D-type connector at the rear of the computer.
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Isolated Input Card
mPCIe-II-16
The mPCIe-II-16 consists of a type F1 PCI Express Mini Card (mPCIe) interface board that connects to a Mobile-ITX-sized, DB-37M Isolation Module via an included 9” cable. That module is designed to be easily panel-mounted in any application environment. It uses the high speed PCI Express bus to transfer digital data to and from the card. The digital I/O is compatible with 8255 PPI chips making it easy to program.
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PCI Express Digital I/O Card With Counters And IRQ
PCIe-DIO-24HC
This product is a x1 lane PCIe DIO board with basic DIO, Counter/Timers and interrupt generation capabilities. The card uses an 8255 compatible chip, providing 24 DIO lines. The DIO lines are grouped into three 8-bit ports: A, B, and C. Each 8-bit port is configured via software to function as either inputs or outputs. Port C is further broken into two 4-bit nybbles via software, configured as either inputs or outputs.
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Multiprotocol Serial Card
LPCI-COM-8SM
The LPCI-COM Series are eight or four-port asynchronous serial communication cards designed for use in PCI bus computers. The cards support RS-232, RS-422, and/or RS-485 communications which can be selected on a port by port basis. The cards are 6.6 inches in length and 2.21 inches seated height and may be installed in any 3.3 or 5-volt PCI or PCI-X expansion slot.
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RS422/RS485 Serial Boards
104-COM-8S
These are eight, four, or two-port, asynchronous, serial communication boards designed for use on the PC/104 bus. They support RS-485 and RS-422 communications. The boards may be installed in any standard PC/104 stack. Connections are made via a 50 pin IDC type right angle connector.Common applications include POS, gaming systems, machine monitoring, military and high-density networking.
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Digital Input/Output Card
IOD-144
This is a 144-bit full-size card. A Programmable Peripheral Interface chip, type 8255-5 provides three 8-bit ports (A, B, and C) for each 24-bit group. Each port can be independently programmed for either input or output. Port C can also be configured as two 4-bit ports. These cards fully implement Mode 0 of the 8255 PPI chip. (Consult the factory if you desire to operate in Mode 1.) Type LS245 bi-directional transceivers sink 24 mA (optionally 64 mA) and source 15 mA. These transceiver buffers provide hysteresis correction on inputs and added drive capability on outputs. The direction of the transceivers is set by software.
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Four And Two-Port Multi-Protocol RS-232/422/485 PCI Express Mini Cards
mPCIe-COM-4SM Family
The mPCIe-COM-4SM family of cards feature high performance 16C950-class UARTs. Available in 4-port and 2-port versions, each port is capable of communication speeds up to 921.6kbps in RS-232 (differential modes support speeds as high as 3Mbps) and has 128-byte deep transmit and receive FIFOs. Large FIFOs protect against data loss in multitasking operating systems, reduce CPU utilization, and improve data throughput, while reducing or eliminating inter-character or inter-packet pauses. The advanced integrated circuit with pre-scalar supports a wide variety of custom baud rates, and any rates not otherwise achievable can be supported via a custom factory-installed crystal oscillator (up to 10Mbps!).
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Signal Conditioning
Sensors that are used to collect the data from the environment often don’t produce signal of characteristics optimal for an analog to digital converter (ADC) to translate to digital data. Additionally, these signals can be subject to electromagnetic interference (EMI) that introduces noise, having a negative impact on the reliability of the data. To make this analog input readable for the processing unit and dependable enough to give the desired quality of data the signal has to undergo a process of signal conditioning.
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Isolated Input Relay Card With COS
PCIe-IIRO-16
This product is a x1 lane PCIe isolated digital input and relay output board with Change of State (COS) detection capabilities.
