Feature:

1. MULTIPLE USAGES: The host (computer, industrial computer, PLC, touch screen, etc.) can send commands through the RS485 bus to control the display content of the display.
2. AUTOMATIC IDENTIFICATION: Support ASCII text and RTU dual protocol automatic recognition, no need for user settings, easy to operate.
3. EASY INSTALLATION: The device panel only needs to open square hole to be embedded, no screws are required, and the installation is convenient.
4. HIGH EFFICIENCY: Switching power supply circuit, wide input voltage range and high conversion efficiency, can work continuously for a long time.
5. CIRCUIT PROTECTION: Industrial grade RS485 chip, with , static prevent, over voltage and over current protection, power input reverse connection protection.
6. APPLICABLE FIELDS: Often used in production lines, industrial control equipment, automotive instruments, storage electronic and other fields.

Specification:

Item Type: Digital Tube Display
Product Model: LED-054S
Display Digits: 4 digits
Digital Tube Size: 0.56in
Shell Size:
Width: Approx. 60mm / 2.4in
Height: Approx. 29mm / 1.1in
Depth: Approx. 22mm / 0.9in
Hole Size:
Width: Approx. 58mm / 2.3in
Height: Approx. 27mm / 1.1in
Power Supply Voltage: DC 5-36V
Interface Terminal Number: XH2.54-4P
Pin Definition: + refers to the power positive pole, - refers to the power negative pole
A/T: RS485 Bus A/TTL TXD
B/R: RS485 B/TTL RXD
Serial Port Parameters:
Baud Rate: 1200bps, 2400bps, 4800bps, 9600bps (factory default), 19200bps, 38400bps, 57600bps.115200bps
Start Digit: 1 digit
Stop Digit: 1 digit (factory default), 2 digit, 1.5 digit
Data Digit: 8
Parity: No parity (factory default), odd parity, even parity
Communication Protocol: Supports automatic identification of ASCII text and RTU dual protocol, no user setting is required

Product Function:
1. Communication Method: RS485, supports RTU protocol and simple ASCII protocol, and the protocol is automatically recognized.
2. It can display various ASCII characters such as integer, minus sign, decimal point, ABCDEFPL, etc., which is more comprehensive.
3. Support electronic label function, the initial display content can be set after power-on. Widely used in storage location number labels. For example, display A001, B002, C003, etc.
4. Support stroke brightness adjustment, with 7 levels of brightness.
5. Support to modify the baud rate (1200bps-115200bps), covering several commonly used baud rates.
6. Support to modify the stop bit and check bit.
7. You can choose the initial display content after power on, display 0, display 485 address, display any content specified by the user, etc.
8. A 485 bus can be connected to 32 digital tubes (without relay), and 254 can be connected after adding a relay.
9. Provide supporting PC software to facilitate testing and modification of parameters.

Package List:

1 x Digital Tube Display

1 x Cable

Note:

This product is 4 digit RS485 port, supports automatic identification of ASCII text and RTU dual protocol, no user settings are required.