1.Introduction
The CMCU-05B is an industrial-grade 9-channel thin-film pressure display developed by RunesKee Technology. It is portable, stable, and reliable. It can simultaneously collect data from 9 thin-film pressure sensors or one 9-zone sensor (model RF-PUL9Z-V1), displaying pressure values and supporting three pressure unit options: grams (g), kilograms (kg), and newtons (N). The device supports sampling frequencies of 10Hz, 50Hz, 100Hz, 200Hz, 500Hz, and 1KHz. It also supports communication with devices/computers via USB or TTL serial interfaces.
Features:
1) USB power supply/charging range: 5V;
2) Battery capacity: 3.7V & 450mAH, enabling extended operation when connected to a power bank via USB.
3) Operating environment: -40℃ to 85℃;
4) Communication interfaces: USB, TTL serial, MODBUS-RTU protocol
5) Sampling channels: 9 channels
6) Communication format: Baud rate 115200 (adjustable), 8 data bits, 1 stop bit, no parity
7) Communication protocol: MODBUS-RTU, supporting function codes: 03, 06, 16 (0x10)
8) AD precision: 16-bit
9) Address range: 1-247, default is 1
10) Sampling frequency: 10Hz, 50Hz, 100Hz, 200Hz, 500Hz, 1KHz
11) Screen size: 2.0-inch 320*240 TFT color display
12) Configurable parameters: calibration, sampling frequency, unit, baud rate, channel count, pressure threshold, etc.
2.Hardware Specifications
2.1 Hardware Parameters
2.2 Hardware Resource Overview
2.2.1 Menu Introduction
2.3 Hardware Dimensions
3.Usage Methods
3.1 Method 1: Power on and use directly
3.2 Method 2: Connect to a computer for use
3.3 Method 3: Pair with a wireless transparent transmission kit for wireless communication
Wireless connection method is shown below:
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