VL-SPX-1 [ETC]
Simplified I/O Expansion; 简化的I / O扩展
| 型号： | VL-SPX-1 |
| 厂家： | 
ETC |
| 描述： | Simplified I/O Expansion |
| 文件： | 总2页 (文件大小：457K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPX EXPANSION MODULES
Simplified I/O Expansion
. Cost effective I/O expansion
. Bolts to PC/104 stack (optional)
. Off-the-shelf and custom modules available
Highligh
Small Footprint
VersaLogic’s SPX expansion modules provide a new level of economy and convenience for
routine I/O expansion. Their small size, low cost, and simplified system interface are possible
due to high levels of integration and miniaturization that were not previously available.
1.2” x 3.8” size is ideal for space-constrained applications.
Industrial Temperature
All SPX™ modules designed for -40º to 85ºC operation.
Unlike larger expansion formats such as PC/104, the extremely compact SPX format does
not require a stacking connector or a position in the expansion stack. Connected by a single
14-pin cable to any SPX-enabled base board, SPX expansion modules can be mounted in any
position, up to two feet from the host. The small (1.2” x 3.8”) SPX modules may optionally be
attached to the base board using PC/104 stand-offs.
Multiple I/O Expansion
Up to four SPX modules can be used in each system.
Ease of Use
Simple cable-based interface.
Up to four SPX modules can be daisy-chained together to meet targeted I/O requirements at
a substantial cost and space savings. Typical functions available include:
Flexibility
Mount on expansion stack, or up to two feet away.
Custom I/O Functions
.
.
.
.
.
8-channel Analog Input
16-bit Digital I/O
4-channel Analog Output
CANbus Controller
Custom I/O solutions are quick to develop.
RoHS-compliant
Standard modules are fully compliant.
8-channel Solid State Switch
SPX modules can be used with baseboards (single board computers) that include an SPX
expansion connector. This includes products such as VersaLogic’s Python and Sidewinder
SBCs. SPX modules can also be used with other systems that include an SPI signaling
interface. Custom cabling and signaling restrictions may apply when connecting to generic
SPI signals.
All VersaLogic SPX modules are fully RoHS-compliant, and are backed by VersaLogic’s
standard two-year limited warranty. All SPX modules are rated for extended temperature
operation (-40º to 85ºC).
Ordering Information
VL-SPX-1.ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ8-channel.Analog.Input,.RoHS
VL-SPX-2.ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ16-bit.Digital.I/O,.RoHS
VL-SPX-3.ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀCANbus.Controller,.RoHS
VL-SPX-4.ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ4-channel.Analog.Output,.RoHS
VL-SPX-5.ꢀꢀꢀꢀ8-channel.5-24.VDC.Solid.State.Switch,.RoHS
Like all VersaLogic products, SPX I/O modules are designed to support OEM applications
where high reliability and long-term availability are essential. From ease of application design-
in to a five year availability guarantee, their quality and longevity provide low-cost, long-term
solutions for demanding applications. SPX modules are manufactured to the highest quality
standards.
Accessories
VL-CBR-1401.ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ2-module.SPX.Cable.(RoHS)
VL-CBR-1402.ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ4-module.SPX.Cable.(RoHS)
VL-HDW-101ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ Standoff.Pkg,.Metric.Thread
In addition to standard off-the-shelf modules, VersaLogic can design custom SPX modules
for a nominal fee.
SPX
VersaLogic Corporation • 3888 Stewart Road, Eugene, OR 97402 • (541) 485-8575 • Fax (541) 485-5712 • info@VersaLogic.com • www.VersaLogic.com
SPX EXPANSION MODULES
Simplified I/O Expansion
SPX Products
8-channel Analog Input Module
Details
SPX-1
.
.
.
12-bit, single-ended
0 to +4.095V (1 mV per bit)
500 KSPS
The SPX platform uses SPI signaling with a defined interconnect using a 14-pin
2 mm cable. This allows a single chip interface between the I/O device and the
SPX interface. The simplified system interface means that custom I/O functions
are inexpensive and straightforward to implement.
16-bit Digital I/O Module
SPX-2
.
.
.
3.3V CMOS Interface
Bit programmable
IRQ generation
Multiple SPX modules, up to four per system, can be used at once. Modules
of the same or different I/O type can be daisy-chained together using a single
cable with multiple connectors. The modules are connected to the baseboard
via a 14-pin cable.
CANbus Controller
SPX-3
SPX-4
.
.
CAN V2.0B @ 1 Mb/s
Receive buffers, masks and filters
4-channel Analog Output Module
External I/O signals are typically connected directly to SPX modules via the on-
board screw terminals. The 14-pin SPX interface cable typically provides up to
500mA of fused +5V power for use by the connected modules.
.
.
.
12-bit resolution, 5μs settling time
10mA per channel output current
0 to +4.095V (1 mV per bit)
8-channel Solid State Switch Module
SPX-5
Custom modules for most functions are very easy to develop on the SPX platform.
Contact VersaLogic for a quote on a custom device.
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.
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High-side / low-side switches
5.5V–26.5V (externally supplied)
2 channels with PWM inputs
Specifications
Power Requirements +5V only
General
Compatibility
.
.
SPX expansion connector
3.3V signaling SPI interface, 8 MHz
clock max. 24” max cable length.
Compliance
Board Size
.
.
RoHS
SPX expansion module
30.5 mm x 96 mm (1.2” x 3.775”)
Mechanical
Individual SPX Modules
Storage Temperature -40º to 85ºC
Operating
Temperature
-40º to 85ºC
Thermal Shock
5°C/min over operating temperature
Vibration, Sinusoidal 2g constant acceleration from 5 to
Sweep
500Hz, 20 minutes per axis, MIL-
STD-202G, Method 204, Modified
Condition A
Vibration, Random
.02g2/Hz (5.35g rms) 15 minutes per
axis, MIL-STD-202G, Method 214A,
Condition A
Mechanical Shock
Humidity
30g half-sine, 11 ms duration per
axis, MIL-STD-202G, Method 213B,
Condition J
Less than 95%, noncondensing
Two SPX Modules in Use
Data.represents.standard.operation.at.25°C.with.5ꢀ0V.supply.unless.otherwise.notedꢀ.Specifications.
are.subject.to.change.without.noticeꢀ.PC/104.is.a.trademark.of.the.PC/104.Consortiumꢀ.SPX.is.a.
trademark.of.VersaLogic.Corporationꢀ
SPX Mechanical Specification
DOC-07-118-R3 03-10-08
VersaLogic Corporation • 3888 Stewart Road, Eugene, OR 97402 • (541) 485-8575 • Fax (541) 485-5712 • info@VersaLogic.com • www.VersaLogic.com
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