# General Information
Download technical specification | [Technical Specification](https://www.atreyo.in/sites/default/files/a-download/AG-831%20Technical%20Specification.pdf) |
Supply Voltage | Minimum A requirement | Suggested power supply rating |
12V | 1A | 1.5A |
15V | 1A | 1.5A |
24V | 0.5A | 0.7A |
32V | 0.5A | 0.5A |
Pin number | Function | Comment |
1 | RX+ | Data |
2 | RX- | Data |
3 | TX+ | Data |
4 | DC+ | Power supply positive |
5 | DC+ | Power supply positive |
6 | TX- | Data |
7 | DC- | Power supply negative |
8 | DC- | Power supply negative |
LED | Function | Behaviour |
---|---|---|
POWER | Normal working condition | permanent ON |
ACT | Normal working condition | blinking every 1 second |
LTE | LTE/GSM connection | blinking if LTE/GSM active |
Serial | RX and TX data indication of RS485 | blinking on data transfer |
Inputs | Input 1 and 2 high level indication | ON if input high |
Outputs | Out 1-3 ON | ON on output ON |