Rion inclinometer PCA826T
1 / 21Pages

Appearance Patent No.: ZL202130363422.6 CE certification: AT18250EC101484 V2.4 PRECISION INCLINOMETER

○ China National Intellectual Property Appearance Patent (Patent No.: ZL 202130363422.6) ○ CE certification: AT18250EC101484 ○ Revision date: 2024-08-06 Note: Product functions, parameters, appearance, etc. will be adjusted as technology upgrades. Please contact our pre-sales before purchasing. Disclaimer This product is developed exclusively for commercial applications and is prohibited from being used for illegal purposes, such as military activities, research related to nuclear, chemical, or biological weapons, or any other actions that violate laws and regulations. It is strictly...

▶ INTRODUCTION PCA826T is a high-performance product developed by RION Technology specially for the high-precision inclination measurement. Before leaving the factory, all products would have full temperature range calibration and compensation, and a two-week long-term stability test ensures compatibility under different working conditions and maintains the best performance indicators during the long-term test cycle. The product integrates the FFT function, which can measure the vibration of 0.1~20Hz, and estimate the vibration frequency of the object to obtain the maximum speed and maximum...

Tilt sensor parameters Room temp. Room temp. Measure range Measure axis Resolution1) Measure accuracy Zero temp coefficient Sensitivity temp. Coefficient5) Power on time Response frequency Output rate Ouput signal EMC MTBF Insulation Resistance Shockproof Cables Weight 5Hz、10Hz、25Hz、35Hz、50Hz、100Hz. Can be set RS485/RS422/RS232 optional According to EN61000 and GBT17626 ≥98000 hour/time ≥100 MΩ 100g@11ms、3 Axial Direction (Half Sinusoid) Anti-vibration Protection grade 10grms、10～1000Hz IP67 Standard configuration 1 meter, wear-resistant, wide temperature, shielded cable, mm aviation...

▶ ELECTRONIC PARAMETERS PARAMETERS Power supply Other voltage Working current Working temperature Store temperature Output Interface Measure range Installation Direction 68: RION 68 protocol MB: MODBUS Protocol ▶ MECHANICAL PARAMETERS ○Connector: Aviation connector ○Protection level: IP67 ○Shell material: aluminum alloy anodized ○Installation: Four M6 screws ▶ WORKING PRINCIPLE Adopt imported core control unit and apply the principle of capacitive micro-pendulum. Using the principle of earth's gravity, when the tilting unit tilts, the earth's gravity will produce a gravitational component...

▶ VIBRATION WORKING PRINCIPLE The motion state change will produce acceleration. Using frequency spectrum conversion method, firstly convert the acceleration spectrum to the displacement spectrum, then calculate the amplitude, circular frequency, and initial phase angle of each frequency component in the displacement spectrum, and finally, the various displacement components are superimposed to obtain the vibration displacement. RS232 wiring definition (7-core wiring definition) PIN1 PIN2 PIN3 Line color DC9~36 function GND RXD V RS485 wiring definition (7-core wiring definition) PIN1 PIN2...

Shell size: L82×W70×H42mm Installation size: L71×W56×H42mm Mounting screws: 4 M6 screws ▶ INSTALLATION PRECAUTION Please install the tilt sensor according to the correct method. Incorrect installation will cause measurement errors. Pay special attention to one "surface" and two "line": 1) The sensor mounting surface and the surface to be measured must be fixed tightly, flat and stable, if installation surface is unevenness, it will cause the angle error. 2) The axis of the sensor and the axis to be measured must be parallel, and there should be no angle between the two axes as possible.

▶ INSTALLATION During installation, keep the sensor mounting surface parallel to the measured target surface, and reduce the influence of dynamics and acceleration on the sensor. This product can be installed horizontally or vertically, please refer to the following diagram for the installation method:

▶ VIBRATION SWING MEASUREMENT LEGEND

The product includes 68 protocol and MODBUS RTU two protocols. The default configuration parameters of the protocol are as follows: Protocol RION 68 protocol MODBUS-RTU Address code Broadcast address Baud rate Even parity data length Output mode Data Format Data format Data format Data check method RION 68 protocol and MODBUS protocol mutual switching method: The product is powered on and initialized to receive the switch command, open the SSCOM, select the baud rate 115200, no parity, stop bit 1, the connect port number, and the host computer sends hexadecimal 0xAA regularly for 10ms....

PCA826T PRECISION INCLINOMETER 3> Setting instructions and procedures 1. All setting operations will not be saved when power is off, and the command setting will be effective immediately. If you need to save, you need to send a save command. 2. The operation is to send a setting command → return successfully, the setting takes effect → send a save command -> return successfully, the setting is saved. 4> when normal communication, the indicator flashes once every 1S. 2. COMMAND word analysis Cmd word Data field (0byte) No data field command Parse the same as 0x04 command Data field (0byte)...

PCA826T PRECISION INCLINOMETER the low byte. 0X15 0X16 0X17 0X18 Set relative/absolute zero: The current angle can be set to zero degrees for relative measurement, or it can be set back to absolute zero degrees. e.g.: 68 05 00 05 00 0A sensor reply command e.g.: 68 05 00 85 00 8A Set baud rate e.g.: 68 05 00 0B 03 13 power offer and restart to validate the command Set output mode Q&A mode: The upper computer Data field (0byte) Return data format, parse as 0X14 command Data field (0byte) Return data format, parse as 0X14 command Data field (0byte) Return data format, parse as 0X14 command...

needs to send a reading angle command before the sensor responds to the relative angle. Auto output mode: The sensor will automatically output X, Y angle and temperature after power on. If high frequency output is required, please set the baud rate to 115200. e.g.: 68 05 00 0C 00 11 sensor reply command e.g.: 68 05 00 8C 00 91 Set address command The default address of the sensor is 00; 1. If multiple sensors are connected to a set of buses at the same time, such as RS485. Each sensor needs to be set to a different address to achieve separate control and response angles. 2. If the new...