Carrd PCI bộ nhớ 512 KB ICP DAS PCI-M512U
Features
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On-board 512 KB SRAM
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Two Li-batteries, BT1 & BT2, for dual battery-backup the data of the SRAM
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LED indicators for Li-batteries states: normal, low voltage, fault
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16-bit general purpose TTL-compatible D/O
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12-bit general purpose TTL-compatible D/I (DI4 ~ 15)
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4-bit battery status read back (DI0 ~ 3)
[PCI-M512 only]
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PCI card, supports 5 V PCI bus.
[PCI-M512U only]
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Universal PCI card, supports both 5 V and 3.3 V PCI bus.
Introduction
The PCI-M512/PCI-M512U provides battery-backup 512 KB SRAM, 12-bit DI and 16-bit DO. In addition, the PCI-M512U supports both 5 V and 3.3 V PCI bus, while the PCI-M512 supports 5 V PCI bus only. The PCI-M512U (Universal PCI version) is designed as a drop-in replacement for the PCI-M512 (PCI version), so users can replace a PCI-M512 by a PCI-M512U directly without any software or driver modification.
Users can use the DB-16P to connect the input ports (CN2) for isolation purpose, or use DB-16R to interface to the output ports (CN1) for relay control.
The PCI-M512/PCI-M512U is equipped with two Li-batteries to maintain the content of the 512 KB SRAM when PC power loss occurs. The two Li-batteries can continue supplying power to the SRAM to retain the important data for 10 years. The two-battery design also makes it safe to replace new batteries without losing data; when one battery is taken out for replacing a new one, the other continues to provide power to the SRAM.
4 LED indicators on the board are provided for giving clear understanding of the battery states such as normal, low voltage or fault. The PCI-M512/PCI-M512U is an ideal solution for improving system reliability.
Software
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DOS Lib and TC/BC/MSC sample program (with source codes)
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DLL and OCX SDK for Windows 98/NT/2000
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DLL and OCX SDK for 32-bit and 64-bit Windows XP/2003/2008/7/8/10.
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VB/VC/Delphi/BCB/VB.NET/C#.NET/VC.NET/MATLAB sample programs with source codes.
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LabVIEW toolkit for Windows.
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Driver for Linux.
Specification
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Model Name |
PCI-M512 |
PCI-M512U |
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Dgital Input |
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Channels |
12 |
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Compatibility |
5 V/TTL |
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Input Voltage |
Logic 0: 0.8 V max.
Logic 1: 2.0 V min. |
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Response Speed |
1.4 MHz (Typical) |
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Digital Output |
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Channels |
16 |
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Compatibility |
5 V/TTL |
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Output Voltage |
Logic 0: 0.4 V max.
Logic 1: 2.4 V min. |
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Output Capability |
Sink: 2.4 mA @ 0.8 V
Source: 0.8 mA @ 2.0 V |
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Response Speed |
1.4 MHz (Typical) |
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Special |
|
SRAM Size |
512 KB |
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Li-Battery |
BT1 & BT2 |
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Battery Status bits |
BT1 Low, BT1 Bad, BT2 Low, BT2 Bad(low voltage=2.3 V, bad voltage=2.1 V) |
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LED Indicators |
BT1 Low (Green), BT1 Bad (Red) BT2 Low (Green), BT2 Bad (Red) |
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General |
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Bus Type |
5 V PCI, 32-bit, 33 MHz |
3.3 V/5 V Universal PCI, 32-bit, 33 MHz |
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Data Bus |
16-bit(DI/DO), 32-bit(Memory) |
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I/O Connector |
Male 20-bit ribbon x 2 |
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Dimensions (L x W) |
140 mm x 90 mm |
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Power Consumption |
420 mA @ +5 V |
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Operating Temperature |
-20 ~ 60 °C |
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Storage Temperature |
-40 ~ 85 °C |
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Humidity |
0 ~ 90% RH, non-condensing |
Download
Manual
Pin
Data sheet
Software
FAQ
Certification
Odering information
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PCI-M512 CR |
PCI, 512 KB Memory Board with DI/O (RoHS) |
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PCI-M512U CR |
Universal PCI, 512 KB Memory Board with DI/O (RoHS) |
Accessories
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CA-2010 |
20-pin flat cable,1 M |
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CA-2020 |
20-pin flat cable 2 M |
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DB-16P |
16-channel Isolated Digital Input Daughter Board |
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DB-16R |
16-channel Relay Output Daughter Board |
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DB-24PR |
24-channel power relay board |
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DB-24POR |
24-channel Photo Mos relay output board |
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DB-24C |
24-channel open-collector output board |
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2LB004 |
BR2032 LITHIUM BATTERY, 3V, COIN CELL |
