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1PCS 1/2/4 bit RS485 Modbus Rtu 1.8 Inch Digital Tube Board
Description:
Power supply voltage: DC 12V~24V
Working current (12V): 1 Bit 10~48mA, 2 Bit 10~82mA, 4 Bit 10~150mA (the working current is related to the brightness of the digital tube)
MODBUS RTU protocol, 03 read command, 06 or 16 write command.
Device address: 1~247, default 1, by modifying the 485 address, up to 247 modules can be used in cascade (more than 32, please use RS485 repeater)
Digital tube color: red
Digital tube digits: 1/2/4 Bit 1.8 inches
Communication interface: RS485
Function: It can display numbers, ASCII characters, letters, floating-point numbers, negative numbers, etc., and the brightness can be adjusted; it supports electronic label function, and the initial display content can be set after power-on;
Supported baud rates: 1200 2400 4800 9600 (default) 19200 38400 57600 115200
Parity: No parity (default) Even parity (Even Parity) Odd parity (Odd Parity)
Dimensions (only Board ): 38 X 72 X 12MM (1 Bit), 76 X 72 X 12MM (2 Bit), 152 X 72 X 12MM (4 Bit)
Dimensions (with DIN shell): 44 X 86 X 12MM (1 Bit), 82 X 86 X 12MM (2 Bit), 158 X 86 X 12MM (4 Bit)
Weight (board only): 34 grams (1 Bit), 63 grams (2 Bit), 119 grams (4 Bit)
Weight (with DIN housing): 75g (1 Bit), 128g (2 Bit), 231g (4 Bit)
Note: The module will restore factory settings and reboot automatically after 5 seconds of shorting the RES port.
For protocol details, please refer to the ''DM18A01 DM18B02 DM18C04 MODBUS RTU Command''
Wiring diagram:
Digital Tube Size:
Characters that can be displayed:
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
