Transcript
PSCC – 1008E
PMC
PMC ISOLATED RS-485/422 OCTAL UART
Features • 2.5 KV Isolation • Octal asynchronous Serial Communication Controller • IEEE Std 1386.12001. PMC module • 32-bit @ 33MHz PCI interface • 3.3 V and 5 V environment • Up to 6.25 Mbits/s Serial Data Rate • RS-422 and RS-485 interfaces support
is an octal isolated asynchronous serial communication controller based on a PMC form factor.
Isolation Each channel is 2.5 KV isolated. Isolators used provide performance superior to alternatives such as optocoupler devices.
PCI features The PSCC-1008E module is compatible with the PCI specification 2.2 and run on 32-bit bus size at 33 MHz frequency. With its 3.3V & 5V environment. Data transfers operation can be formatted in 8-bit, 16-bit, 24-bit or 32-bit wide.
User Interface All channels are on front panel (SCSI 68-pin connector) and on rear I/O connector (P4) (customer request). The rear I/O connector can be use if the host card is designed for isolated signals.
PSCC –1008E
Octal UART The PSCC-1008E provides 8 enhanced 16550 UARTs with the PCI Bus interface. Half and full duplex mode are supported. Integrated FIFO Each UART has its own 64 Byte of transmit and receive FIFO, a set of 16550 compatible control and status registers, and a baud rate generator for individual channel data rate setting.
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Alternatives Other PMC Serial Communication Controller modules are available: - PSCC-1008A - PSCC-1008D
Octal RS-232/RS-485 Octal Isolated RS-232
Software RS-485 interface is selected under software control. The PSCC-1008E can running on major real-time operating systems and with the opensource Linux™ or VxWorks operating systems.
PMC
PSCC – 1008E
32-bit 33 MHz
Exar XR17D158 Octal UART
2.5 KV Isolator
14.7456 MHz or Custommer request
8x
RS-422 RS-485 Interface
±15 KV ESD Protection
SCSI 68-pin
Rear I/O connection
Clock
8 x UART
8 x Isolated UART
32-bit PCI interface
8x
Custommer request
Octal UART • Exar 17D158 Controller • Integrated receive and transmit FIFO+central FIFO • RS-422 and RS-485 interfaces support • Asynchronous transmission mode Transceivers • ±15 KV ESD Protection • Up to 256 Transceivers on the Bus • On-board RS-422/RS-485 network terminations
Isolation • Each channel is 2.5 KV Isolation PCI Interface • 32-bit/33 MHz interface • PCI revision 2.2 compliant • 3.3 V and 5 V environment support I/O Ports • Serial communication I/Os available on SCSI 68-pin front panel connector and P4 mezzanine I/O connector (customer request)
ACTIS Computer SA 19 ch. Du Champ-des-Filles CH - 1228 Plan-Les-Ouates, Switzerland Tel: +41 (22) 706 1830 Fax: +41 (22) 794 4391
Environmental Operating Storage Airflow requirement Relative Humidity Altitude Mechanical Dimensions Power Vibration Shock
-40 to 85 °C -65 to 125 °C 0 CFM 0 to 90 % (noncond.) 0 to 3000 m (10’000 ft)
149 x 74 mm TBD 0.5 G/Hz 0-2000 Hz random 0 G, 11 ms, ½ sine
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ACTIS Computer believes this information is accurate as of its publication date and is not responsible for any inadvertent errors. The information contained herein is subject to change without notice. Copyright © 2003 ACTIS Computer. Edition 1.0
