| Technical Specifications |
| Number of ports | 4 |
| Interface | RS-422/485
RS-422: TxD+, TxD-, RxD+, RxD-, RTS+, RTS-, CTS+, CTS-
RS-485: Data+, Data-
Note1:The RS-422 and RS-485 couldn't be used simultaneously
Note2:Only Support Half - Duplex |
| Controller | 16C550 compatible
Speed: 115200 bps Max.
Data bit: 5, 6, 7, 8
Stop bit: 1, 1.5, 2
Parity: None, Even, Odd, Mark, Space
FIFO: Internal 16 bytes |
| Self-Tuner Asic inside | Yes. |
| Interrupt | Shared Interrupt |
| Bus | Parallel I/O Module |
| Supports Max devices | Supports 32 devices max by each port. For Hardware version 4.2 |
| Connector | 10-Pin RJ-45 |
| 4KV ESD Protection | Yes, Contact for each port. |
| Software |
| Support | interrupt driven software library |
| Support | VxCOM library |
| LED Display |
| 1 LED | as Communication Indicator |
| 4 LEDs | as Communication(TxD) Indicators |
| 4 LEDs | as Communication(Error) Indicators |
| Power |
| Power Consumption | 0.38A @ 5V =1.9W, +/- 5% For Hardware version 4.2 |
| Environment |
| Operating Temperature | -25 to 75 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5 to 95%, Non-condensing |
| Dimensions |
| (W x L x H) | 31mm x 63mm x 114mm |
| Include cable | CA-RJ1003 x 1 |
