APCI-7300-3Single-port PCI serial board with galvanic isolation
- Manufacturer
The operating mode is not fixed on the board: RS232, RS422, RS485 and 20 mA current loop are obtained by fitting the matching MX module, which also brings the galvanic separation with it.
Speed is programmable up to 115.2 kBaud, with a crystal option reaching 1 MBaud, and a 128-byte FIFO buffer per transmitter and receiver lowers the load on the processor. Declared isolation is 1000 V.
At a glance
- Memory: Buffer FIFO 128 byte per porta (TX/RX)
- Serial interfaces: 1× RS-232/422/485/20 mA CL (configurabile via moduli MX, fino a 115,2 kBaud; 1 MBaud con opzione Quarz)
- Channels: 1
- Isolation voltage: 1000 V (MX modules)
- Board function: Serial
Technical specifications
| Memory | Buffer FIFO 128 byte per porta (TX/RX) |
|---|
| Connectors | D-Sub(male · front) |
|---|---|
| Serial interfaces | 1× RS-232/422/485/20 mA CL (configurabile via moduli MX, fino a 115,2 kBaud; 1 MBaud con opzione Quarz) |
| Channels | 1 |
|---|---|
| Acquisition specifications | 3,2 mm (moduli MX isolati)(creepage)UART 16C950, retrocompatibile(misc)Protezione: corto circuito (RS422/RS485), transitori veloci (burst), ESD, EMI(protection) |
| Isolation | Yes |
| Isolation voltage | 1000 V (MX modules) |
| Board function | Serial |
|---|---|
| Architecture standard | PCI |
| Bus interface | 1 slot PCIPCI 32 bit, 3,3/5 V (spec. 2.2 PCI-SIG)(3.3 V / 5 V) |
| Power input | DC V |
|---|---|
| Power consumption | 0.8 W(+ 5 V) |
| Dimensions | 151 × 99 mm |
|---|---|
| Weight | 0.12 kg |
| Operating temperature | 0–60 °C |
|---|---|
| Storage temperature | -25–70 °C |
| Operating systems | WindowsLinux |
|---|---|
| Driver & SDK | https://addi-data.com/drivers |
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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