Overview
ACC-038 is an adapter that can convert our converters' RS-485/422 interface from 3.5 mm pitch 5P terminal block to RJ45 connector.
This makes it possible to use easily available standard LAN cable as RS-485/422 communication cable.
Compatible models
| No | Model | Image | Description |
|---|---|---|---|
| 1 | USB-507 | USB to RS485 Converter Compact (MAX 6Mbps) | |
| 2 | USB-508 | USB to RS485/422 Converter Compact (MAX 12Mbps) |
RJ45 pinouts
| Pin No | Name | Notes | |
|---|---|---|---|
![]() |
1 | B | Receive data - |
| 2 | A | Receive data + | |
| 3 | GND | Signal ground | |
| 4 | GND | Signal ground | |
| 5 | GND | Signal ground | |
| 6 | GND | Signal ground | |
| 7 | Z | Transmit data - | |
| 8 | Y | Transmit data + | |
LAN Twisted Pair Cable Color Codes

- 1-2 and 7-8 are a twisted pair
- The ACC-038 in the required 8-core cable
- The color codes might be different in the straight and cross cable
Price
| Description | MODEL | Image | List Price |
Stock Status |
|---|---|---|---|---|
| 5P Terminal to RJ45 Convert Adapter (3.5 mm pitch) |
ACC-038 | ![]() |
Ordering




