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| PCI-M512/U |
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| Product Reference & Support : |
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| PCI BUS Memory Board (512K), with DI / DO. PCI-M512U has Universal PCI, 512K bytes Memory Board with DI / DO
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PCI-M512: $279.00 
Volume Customers, Please Call 1-888-971-9888 for discount pricing! |
PCI-M512U: $279.00
Volume Customers, Please Call 1-888-971-9888 for discount pricing! |
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PCI-M512U provides 512K bytes memory, 12 digital input channels, and 16 output channels. PCI-M512U consists of one 12-bit input port and one 16-bit output port. DB-16P can be used to connect the input ports (CN2) for isolation purposes, or use DB-16R to interface to the output ports (CN1) for relay control.
PCI-M512U PCI card supports both 5V and 3.3V. PCI-M512U (Universal PCI version) is fully compatible with the PCI-M512 (PCI version).
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 equips two Li-batteries to maintain content in the event of PC power loss. The two Li-batteries can continue supplying power to 512KB SRAM to retain the important data for 10 years; and the two-battery design is safe to maintain the data when replacing new batteries.
The PCI-M512/PCI-M512U also provides 4 LED indicators to display the battery states. It is easy to know the status of the two Li-batteries is normal, low voltage or fault by the 4 LED indicators.
The PCI-M512/PCI-M512U is an ideal solution for system reliability.
- On-board 512K bytes SRAM for PCI-M512/PCI-M512U
- Two Li-batteries, BT1 & BT2, for battery-backup the data of SRAM
- Two indicators, low-battery & bad-battery, for battery BT1
- Another two indicators, low-battery & bad-battery, for battery BT2
- 16-bit general purpose TTL-compatible D/O or relay (with daughter board DB-16R or DB-24PR)
- 12-bit general propose TTL-compatible D/I or isolated input (with daughter board DB-16P)
- PCI-M512
- PCI card, supports 5V PCI bus.
- PCI-M512U
- Universal PCI card, supports both 5V and 3.3V PCI bus
- All inputs are TTL compatible
- Logic high voltage: 2.4V ( Min. )
- Logic low voltage: 0.8V ( Max. )
- All outputs are TTL compatible
- Sink current: 24mA ( Max. )
- Source current: 15mA ( Max. )
- Power Consumption of PCI-M512: +5V @ 420mA
- Software:
- Toolkit for DOS
- Toolkit for Windows 95/98
- Toolkit for Windows NT
- Toolkit for Windows2000/XP
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| Specifications & Additional Information |
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- Environmental:
- Operating Temp. : -20°C to 70°C
- Storage Temp. : -40°C to 85°C
- Humidity: 0 to 90 % non-condensing
- Dimensions: 140mm x 90mm
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PCI-M512 |
PCI-M512U |
| Interface |
PCI Bus |
Universal PCI |
| SRAM Size |
512K bytes |
| Memory Access |
32-bit |
| Sub-device ID for auto detection |
0x0512 |
| I/O Access |
16-bit |
| Li-Battery |
BT1 & BT2 |
| Battery Status bits |
BT1 Low, BT1 Bad, BT2 Low, BT2 Bad(low voltage=2.3V, bad voltage=2.1V) |
| LED indicators |
BT1 Low (Green), BT1 Bad (Red) BT2 Low (Green), BT2 Bad (Red) |
| D/I |
12-channel, TTL compatible |
| D/O |
16-channel, TTL compatible |
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Mon. Dec 01, 2008 
