Delock PCI Express x1 Card to 2 x Serial RS-422/485 with 15 kV ESD protection
Description
The PCI Express card by Delock expands a PC by two external serial RS-422/485 ports. Devices such as scanners, protocol converters, POS systems, infrared -, IoT - devices etc. and different modes can be used.
The PCIe card supports 2- and 4-wire operation at both connections for RS-422 and RS-485 devices. In addition, the integrated terminating resistors can optionally be activated, thus avoiding unwanted signal interference.
RS-422 or RS-485 settings
The settings can be set with jumpers on the PCIe card and provide the modes Auto Detect, RS-422 and RS-485 4-wire full duplex and RS-485 2-wire half duplex operation.
Low Profile Form Factor
By using the included low profile bracket, the PCI Express card can be also installed into a Mini-PC.
Technical details
- Connectors:
external: 1 x DB44 female
connecting cable: DB44 male > 2 x serial RS-422/485 DB9 male
internal: 1 x PCI Express x1, V2.0 - Chipset: MaxLinear XR17V352, SP3078E
- Data transfer rate up to 1 Mbps
- FIFO: 256 byte
- Compatible with 16C550 UART
- Data bit: 5, 6, 7, 8
- Stop bit: 1, 1.5, 2
- Parity: even, odd, none, mark, space
- Flow control: XON / XOFF, RTS / DTR, CTS / DSR
- RS-485 automatic half duplex data flow control
- Protection for open, short-circuited or terminated input lines
- Status LEDs: TX, RX
- ±15 kV ESD protection on all signal pins (HBM)
- ±15 kV IEC 61000-4-2 Air Gap Discharge
- ±8 kV IEC 61000-4-2 Contact Discharge
- I/O address and IRQ assigned by BIOS
- Optional termination resistor 120 ohms
System requirements
- Linux Kernel 2.6 or above
- Windows 8.1/8.1-64/10/10-64/11
- PC with one free PCI Express slot
Package content
- PCI Express card
- 1 serial connecting cable
- Low profile bracket
- 4 x jumper
- Driver CD
- User manual
Package
- Box
• PCI Express 2.0
• Windows 10 32-Bit
• Windows 10 64-Bit
• Windows 8.1 32-Bit
• Windows 8.1 64-Bit
• Windows 11
• Half duplex
• full duplex
• differential
• standard