RS485 Display, 0.56 Inch 4 Digit LED Display RS485 Serial Port Tester Communication MODBUS-RTU/ASCII Protocol 30mA DC 7 ~ 36V
Details
- BrandAcogedor
- Power SourceBattery
- StyleModern
- ColorRed
- Item Weight0.1 Kilograms
Description
🔍 See the Future of Communication!
- VERSATILE POWER SUPPLY - Operates on a wide voltage range of DC 7-36V for maximum flexibility.
- COMPACT AND LIGHTWEIGHT - Measuring just 2.99 x 1.54 x 0.85 inches and weighing only 3.52 ounces.
- HIGH SPEED COMMUNICATION - Supports baud rates from 1200bps to 115200bps for rapid data transfer.
- CRYSTAL CLEAR READABILITY - Large 0.56-inch display ensures you never miss a digit.
- SEAMLESS PROTOCOL INTEGRATION - Automatic identification of ASCII and RTU protocols—no user setup needed!
The RS485 Display is a cutting-edge 4-digit LED display designed for seamless communication using MODBUS-RTU/ASCII protocols. With a wide voltage range of DC 7-36V and support for multiple baud rates, this compact device is perfect for various industrial applications, ensuring clarity and efficiency in data monitoring.
Specifications
| Product Dimensions | 2.99 x 1.54 x 0.85 inches |
| Item Weight | 3.52 ounces |
| Manufacturer | Acogedor |
| Item model number | Acogedorv0ywgf8ecr |
| Date First Available | September 24, 2019 |
Reviews
B**L
Undocumented, unstable, unusable - Zero stars
No manufacturer documentation online, a hobbyist has published information that is helpful but incomplete, and having gotten the device to work once it has repeatedly lost its settings and finally will not accept new settings.It's not worth messing with and I regret the purchase.
M**A
Poor documentation
I spent days trying to communicate this display with Modbus RTU. Poor documentation. Finally, browsing in other websites I found some details about modbus registers to be pointed to (40001 to 40007). The device doesn't respond to Modbus requests, it only accepts commands to change the value displayed, decimal point, brightness and other setting modifications. The device has a jumper inside which I have not idea what is for.
J**S
Without any documentation
Arrived with no documentation at all, I searched the internet, and found nothing, I need the registers and their purposes to be able to know what so send to the unit over RS485.
Common Questions
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