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Industrial asynchronous communication board 4/8 ports |
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Mode RS232, RS422, RS485, Power (current) loop 20 mA, TTL |
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Communication units type 16C550 |
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Interface in external metallic connection case |
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Extra protection against lightning ESD (of more than 22 kV) |
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Speed of up to 115 200 bits/s |
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Driven like standard COM ports |
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Connections:
- Link between board and case by reinforced round cable and a vibration resistant link
- Case RS232 : 4 or 8 SUB D25.
- Case RS422 without insulation: 4 or 8 SUB D25.
- Case RS422/ RS485 isolated 3 KVeff: SUB D9 for each line.
- current loop case 20 mA isolated: SUB D9 for each line.
- Mode TTL without case: connector MDR 100 points.
- Modular case with mixed interface (RS232, RS422, RS485, current loop).
Signals:
- Under RS232: TxD, RxD, RTS, CTS, DSR, DCD, DTR, RI.
- Under RS422: TxDa, TxDb, RxDa, RxDb.
- Under RS485: +Tx/Rx, -Tx/Rx. (reversal by software via RTS)
- Under current loop 20 mA: +TxD, +RxD, -TxD, -RxD.
Adressing:
Parametrable via set of switches
Applications:
All asynchronous communication applications (Industrial Informatics, Industrial Automation, Access Control, Transport Ticket Machines, DAB/ GAB Bank Systems, Sale Points Terminals).
References to order:
| With line protection (ESD > 15 kV): |
| UNX-TTL-4 |
4 line TTL, Connector MDR 100 points |
| UNX-TTL-8 |
8 line TTL, Connector MDR 100 points |
| UNX-232-4 |
4 line RS232, SUB D25 points male connectors |
| UNX-232-8 |
8 line RS232, SUB D25 points male connectors |
| UNX-422-4 |
4 line RS422, SUB D25 points female connectors |
| UNX-422-8 |
8 line RS422, SUB D25 points female connectors |
| With galvanic isolation and line protection: |
| UNX-485-4 |
4 line RS422/RS485, SUB D9 points female connectors |
| UNX-485-8 |
8 line RS422/RS485, SUB D9 points female connectors |
| UNX-BDC-4 |
4 line BdC 20 mA, SUB D9 points female connectors |
| UNX-BDC-8 |
8 line BdC 20 mA, SUB D9 points female connectors |
| UNX-MR-4 |
4 modular lines (RS232, Bdc
20 mA, RS422/485) |
| UNX-MR-8 |
4 modular lines (RS232, Bdc 20 mA, RS422/485) |
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Click to the PDF icon to download the technical data sheet |
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Asynchronous communication board 4/8 high flow ports, up to
3,75 Mbps (1) |
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FIFO of 128 octets on each way for emission or for reception |
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Mode RS232, RS422, RS485, Power (current) loop 20 mA, TTL |
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Interface in external metallic connection case |
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Extra protection against lightning ESD (of more than 22 kV) |
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Automatic reversal of line under RS485 |
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Driven like standard COM ports |
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Note 1 :
Standard maximum speed is 1.8 Mbps (29.4912 Mhz oscillator) and can go up
to 3.75 Mbps (optional 60 Mhz oscillator).
Other oscillators can be mounted on the board to satisfy communication speed
specific requirements.
Connections:
- Link between board and case by reinforced round cable and a vibration resistant link
- Case RS232 : 4 or 8 SUB D25.
- Case RS422 without insulation: 4 or 8 SUB D25.
- Case RS422/ RS485 isolated 3 KVeff: SUB D9 for each channel.
- current loop case 20 mA isolated: SUB D9 for each channel.
- Mode TTL without case: connector MDR 100 points.
- Modular case with mixed interface (RS232, RS422, RS485, fiber optic cable).
Signals:
- Under RS232: TxD, RxD, RTS, CTS, DSR, DCD, DTR, RI.
- Under RS422: TxDa, TxDb, RxDa, RxDb.
- Under RS485: +Tx/Rx, -Tx/Rx.
- Under current loop 20 mA: +TxD, +RxD, -TxD, -RxD.
Adressing:
Run by BIOS PCI (switch free).
Operating systems supported:
Windows, Linux &
RTLinux.
Applications:
All asynchronous communication applications (Industrial Informatics,
Industrial Automation, Access Control, Transport Ticket Machines, Cash
dispensers, Point of Sales Terminals, mobiles phones download (GSM/GPRS/UMTS).
References to order:
| With line protection (ESD > 15 kV): |
| UNXPCI-TTL-4 |
4 line TTL, Connector MDR 100 points |
| UNXPCI-TTL-8 |
8 line TTL, Connector MDR 100 points |
| UNXPCI-232-4 |
4 line RS232, SUB D25 points male connectors |
| UNXPCI-232-8 |
8 line RS232, SUB D25 points male connectors |
| UNXPCI-422-4 |
4 line RS422, SUB D25 points female connectors |
| UNXPCI-422-8 |
8 line RS422, SUB D25 points female connectors |
| With galvanic isolation and line protection: |
| UNXPCI-485-4 |
4 line RS422/RS485, SUB D9 points female connectors |
| UNXPCI-485-8 |
8 line RS422/RS485, SUB D9 points female connectors |
| UNXPCI-BDC-4 |
4 line BdC 20 mA, SUB D9 points female connectors |
| UNXPCI-BDC-8 |
8 line BdC 20 mA, SUB D9 points female connectors |
| UNXPCI-MR-4 |
4 modular lines (RS232, Bdc
20 mA, RS422/485) |
| UNXPCI-MR-8 |
4 modular lines (RS232, Bdc 20 mA, RS422/485) |
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Click to the PDF icon to download the technical data sheet |
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