0.56 in 4 Digit LED Display RS485 Serial Port Meter Communication RTU/ASCII Protocal

1、Support ASCII text and RTU dual protocol automatic identification, no user setting in required.

2、Wide range of power supply voltage between DC7~36V.

3、The meter can display 4 digit of serial port.

4、Large 0.56inch display area for only 4 digit ,more clear.

5、The baud rate can be 1200bps/2400bps/4800bps/9600bps/19200bps/38400bps/57600bps/119200bps.

Features:

Support ASCII text and RTU dual protocol automatic identification, no user setting in required.

The meter can display 4 digit of serial port.

Wide range of power supply voltage between DC7~36V.

Large 0.56inch display area for only 4 digit ,more clear.

The baud rate can be 1200bps/2400bps/4800bps/9600bps/19200bps/38400bps/57600bps/119200bps.

Specification:

Display Digit:4

Display Size:0.56inch

Display Color:Red

Power Supply Voltage:DC 7~36V

Current:30mA

Wiring Diagram:

V+ :Power positive

GND: Negative power supply

A: RS485 BUS A

B: RS485 BUS B (note the wiring sequence, first connect the power cable to confirm the module works normally and then connect the communication line)

Communication interface: non-isolated, 485 bus and GND terminal common ground. If there are multiple devices on the bus, be sure to connect the terminating resistor to the bus end device.

Baud Rate:

1200bps/2400bps/4800bps/9600bps/19200bps/38400bps/57600bps/119200bps

Size:79 x 43 x 21.5mm / 3.11 x 1.69 x 0.85in

Installation Size:76 x 39.2mm / 2.99 x 1.54in

Package List:

1 x Meter