Switch Modules suit measurement and automation applications.
Press Release Summary:
PXI-7900 Series switch modules are PXI Rev. 2.1 and PICMG 2.1 R 2.0 CompactPCI hot swap compliant and can be used in either PXI or CompactPCI systems. Series includes PXI-7901 16-ch general-purpose SPDT relay module, PXI-7921 24-ch 2-wire multiplexer module, and PXI-7931 4 x 8 2-wire matrix module. Each switch module series features distinct functionality to cover needs of variety of applications in measurement and automation systems.
Original Press Release:
PXI-7900 Series Switch Modules Deliver Three Distinct Functions for Measurement and Automation
Irvine, CA (September 21, 2004) - ADLINK Technology, a leading provider of PXI modules and platforms, introduces the PXI-7900 Series of switch modules. The series include the PXI-7901 a 16-CH General-Purpose SPDT Relay module, the PXI-7921 24-CH 2-wire multiplexer module, and the PXI-7931 4x8 2-wire Matrix module. Each switch module in the PXI-7900 Series feature different functions so the series covers the needs of a variety of applications in measurement and automation systems.
The PXI-7900 Series switch modules are PXI Rev. 2.1 and PICMG 2.1 R2.0 CompactPCI Hot Swap compliant and can be used in either PXI or CompactPCI systems. The PXI-7900 Series provides Direct-Update and Auto-Scan operation modes to accommodate different application requirements. The Auto-Scan mode uses an on-board 1024-sample scan list for automatic scanning and handshaking to synchronize with external instruments. For safety-critical applications, there is an emergency shutdown function which allows users to manually reset the relay pattern to a preset state. Software can be programmed into the switch modules which also support PXI trigger functions. Multiple modules can therefore be synchronized without additional field wiring.
The PXI-7901 is a general purpose switch module with 16-CH independent single-pole double-throw (SPDT) relays (1 Form C), 220VDC/250VAC, and a switching capacity of up to 3A switching and 3A carrying. The eight auxiliary digital I/O lines provide versatility to control applications. The PXI-7901 can be used for signal switching and routing in measurement systems or ATE to control operation of devices such as motors, fans, heaters, and lights.
The PXI-7921 is a relay multiplexer which consists of 24 two-wire relays (DPDT, 2 Form C), 220VDC/125VAC, and switching capacity of up to 2A switching and 2A carrying. This multiplexer offers 48x1 one-wire, 24x1 two-wire and 12x1 four-wire configurations and is software selectable. The PXI-7921 typically connects one instrument - such as a DMM, digitizer or signal source - to other sites that need measurement or a stimulus.
The PXI-7931 is a matrix module with 32 cross-point two-wire relays (DPDT, 2 Form C), 220VDC/125VAC, and switching capacity of up to 2A switching and 2A carrying. The default configuration is a four-group 2x4 two-wire matrix. Using a termination board, users can choose between multiple configurations (one 4x8, two 4x4, one 2x16, two 2x8, or four 2x4) and easily change the internal connection paths.
The PXI-7900 Series of switch modules is available from stock. All ADLINK Technology PXI products come with a two-year warranty.
ADLNK Technology Inc.
ADLINK Technology is a leading manufacturer of high-performance, high-quality PC based add-on cards for test & measurement, automation and process control industries. ADLINK is also quickly emerging as a leader in industrial computing products with innovative passive backplane and CompactPCI platforms. ADLINK products are marketed globally through direct sales offices for OEM customers and an extensive network of sales channels.
The company has over 30% of its employees in research and development for the following product groups:
Test & Measurement: NuDAQ Series of ISA/PCI/cPCI/USB data acquisition and communication cards, NuDAM series of remote Data Acquisition Modules and DAQBench Active X Controls for visual programming and control
Automation: Motion controllers in cPCI/PCI/PC104 form factors and wire-saving high-speed I/O technology for real-time control applications
Computer & Communication: CompactPCI and PXI computing platforms in both 3U and 6U form factors and NuPRO series of PICMG Single Board Computers in Half and Full size versions
Contact:
Eun-Jung Bae, Marketing Associate
ADLINK Technology Inc.
(949) 727-2077
eunjung.bae@adlinktech.com
