Catalogs >
SHENZHEN RION TECHNOLOGY CO.,LTD >
accelerometer for wind power

accelerometer for wind power
37Pages

Catalog excerpts

Technical Manual ○INCLINOMETER ○3D COMPASS ○ACCELEROMETER ○GYRO ○NORTH FINDER ○INS&IMU RION TECHNOLOGY SINCE2008 · SENSING AND INDUSTRIAL CONTR

Open the catalog to page 1

RION QUALIFICATION CERTIFICATION ○ Quality management system certification: GB/T19001-2016 idt ISO19001:2015 standard (certificate No.: 128101) ○ Quality Management System Certification: IATF16949:2016 (Certificate No.: T178487) ○ Intellectual property management system certification: GB/T29490-2013 standard (certificate No.: 41922IP00281-06R0M) ○ GJB9001C-2017 standard weapons and equipment quality management system certification (registration No.: 02622J31799R0M) ○ High-tech enterprise (Certificate No.: GR201844204379) ○ Shenzhen Specialized Special New Enterprise (No.: SZ20210879) ○...

Open the catalog to page 2

▶ INTRODUCTION RAM900 Accelerometer is an acceleration sensor independently developed by Rion Technology to detect vibration and shock. It provides accurate acceleration for the control system through CANopen or analog interface. The selected capacitive MEMS sensor has the highest operating accuracy, especially at small amplitudes, where measurement errors due to cross-axis sensitivity are negligible. Therefore, the RAM900 is ideal for the precise acquisition of vibration, such as vibrations on wind turbine towers. Even if the accelerometer is mounted on a solid load-bearing machine part,...

Open the catalog to page 3

Power-on repeatability Bias temperature coefficient Long-term stability Axis Bias calibration Resolution Full tempe.e range working accuracy Power-on start time Response time Response frequency 3DB bandwidth Output signal 25Hz CANopen, Analog(current 4~20mA），Switch (relay switch) Supply voltage Supply current Relay switching threshold Note: CAN bus terminal resistance can be added on request, or remark can be added to PCBA. ▶ SWITCH OUTPUT CONTROL Relay switching maximum voltage: 30VDC Relay switching maximum current: 1.0A Relay: Under normal circumstances, after the device is powered on,...

Open the catalog to page 4

RAM900 Accelerometer ▶ OUTPUT CONFIGURATION CANopen Filter type Relay trigger time Relay decay value Relay decay time Output Axial Range 3DB bandwidth Relay ID Relay Action Threshold *Different configurations are available upon request. Color (if with cable） power ground TEST INPUT* test input Dark green Analog ground Relay normally open Relay common Relay Normal close CAN_LOW signal light green CAN_HIGH signal Test method of the TEST INPUT pin:TEST INPUT---Mainly used for relay testing during maintenance. In order to ensure the normal function of the relay, the user can perform periodical...

Open the catalog to page 5

○INCLINOMETER ○3D COMPASS ○ACCELEROMETER ○GYRO ○NORTH FINDER ○INS&IMU RION TECHNOLOGY SINCE2008 · SENSING AND INDUSTRIAL CON

Open the catalog to page 6

RAM900 Accelerometer ▶ CANopen communication protocol 1. Product communication protocol object dictionary（EDS） Index Device type Error register Manufacturer status register Predefined error field Device Name COB-ID SYNC message Contains list of recent errors xx Hardware version Software version Store Parameters Largest supported sub-index Save all parameters Save communication parameters Save application parameters Save manufacturer parameters Restore default Largest supported sub-index Restore all default parameters communication parameters Restore default application parameters Restore...

Open the catalog to page 7

RAM900 Accelerometer Node_ID Consumer heartbeat Largest supported sub-index Consumer heartbeat time Producer heartbeat time Identity object Largest supported sub-index Product code Revision number Serial number Largest supported sub-index Transmission type Event time Mapped Object Baud rate ○INCLINOMETER ○3D COMPASS ○ACCELEROMETER ○GYRO ○NORTH FINDER ○INS&IMU RION TECHNOLOGY SINCE2008 · SENSING AND INDUSTRIAL

Open the catalog to page 8

RAM900 Accelerometer 2. Detailed specification of communication protocol objects 2.1Communication Profile Area(communication protocol area） 2.1.1OD Index（0x1000): Device Type(device type， UINT32， RO） I. Query device type SDO request message format CAN-ID 0x600+ Node_ID SDO Response message format CAN-ID 0x580+ Node_ID Note：Device Type = 0x0004019A. 2.1.2 OD Index（0x1001): Error Register(error register， UINT8， RO） I. Query the content of the error register and save the latest error type. SDO request message format CAN-ID 0x600+ Node_ID SDO response message format CAN-ID 0x580+ Node_ID Note:...

Open the catalog to page 9

RAM900 Accelerometer SDO response message format CAN-ID 0x580+ Node_ID Note: Manufacturer status Register = 0x00000000. 2.1.4 OD Index（0x1003): Pre-defined error field(pre-defined error field, ARRAY） This object represents errors generated on the CANopen sensor, programmed by the emergency object, and provides error history. 2.1.4.1 Sub-Index:0x00(Number of errors, RW) A. Query the number of errors in the error field If no errors exist, its sub-index 0x00 has the value 0x00. SDO request message format CAN-ID 0x600+ Node_ID SDO response message format CAN-ID 0x580+ Node_ID Note: Number of...

Open the catalog to page 10

RAM900 Accelerometer SDO response message format CAN-ID Note: Error Code = 0x03008100. The upper 16 bits of the Error Code are composed of additional information and the lower 16 bits of the error code. For error codes, please refer to the standard CANopen specification DS-302. 2.1.4.3 Sub-Index:0x02(the 2nd error,UINT32， RO) A. Query Sub-Index 0x02 Second error code SDO request message format CAN-ID SDO response message format CAN-ID Note: Error Code = 0x04068120. The upper 16 bits of the Error Code are composed of additional information and the lower 16 bits of the error code. For error...

Open the catalog to page 11

SDO response message format CAN-ID Note: The synchronization COB-ID is: 0x00000080. A. Set COB-ID synchronization message SDO request message format CAN-ID SDO response message format CAN-ID Note: Set Sync COB-ID = 0x00000081. 2.1.6 OD Index（0x1008): Device name A. (Device name, CONST STRING, RO, fixed as: "Acceleration Sensor RAM900") B. A. Query Device name. SDO request message format CAN-ID SDO response message format(Response reply is block download, please refer to CANopen specification)。 CAN-ID 0x580+ Node_ID Note: The fifth byte is the string length. CAN-ID 0x580+ Node_ID 0x600+...

Open the catalog to page 12

accelerometer for wind power 37Pages

Catalog excerpts

All SHENZHEN RION TECHNOLOGY CO. catalogs and technical brochures

accelerometer for wind power
37Pages