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Summary of Contents for Parker UTS-G
- Page 1 Effective: July 2020 Supersedes: UTS-G USER MANUAL Universal Tilt Sensor with Gyroscope...
- Page 2 Offer of Sale The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated in the "Offer of Sale"...
- Page 3 The following table provides an overview of the changes made to this document over the course of its publication history Revision Description of Change Rev. 001 First release of this document Rev. 002 Update Table 6.6:1: Data Broadcast Messages Parker Hannifin Corporation – UTS-G User Manual...
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Page 4: Table Of Contents
Identifier Description ............................11 Data field structure ............................... 11 UTS-G Communications ............................12 Data Broadcast Messages ............................. 12 Standard Messages Received by UTS-G ........................ 14 Standard Messages Transmitted by UTS-G ......................15 Configuration Messages ............................16 Configuration Parameter Numbers........................18 Application Examples/How Do I…... - Page 5 Table 6.3:1: J1939 CAN Identifier Structure.......................... 11 Table 6.4:1: The Data Field Structure ........................... 11 Table 6.6:1: Data Broadcast Messages ..........................13 Table 6.7:1: SAE J1939 Standard Messages Received by UTS-G ................... 14 Table 6.9:1: Configuration Messages ............................ 16 Table 6.9:2: Configuration Messages (continued) ........................ 17 Table 6.10:1: Configuration Parameter Numbers .........................
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Page 6: Safety
Contact the manufacturer if there is anything you are not sure about or if you have any questions regarding the product and its handling or maintenance. The term "manufacturer" refers to Parker Hannifin Corporation. Safety Symbols The following symbols are used in this document to indicate potentially hazardous situations: Danger! Risk of death or injury. -
Page 7: Construction Regulations
Before performing any work on the hydraulics control electronics, ensure that The machine cannot start moving Functions are positioned safely The machine is turned off The hydraulic system is relieved from any pressure Supply voltage to the control electronics is disconnected Parker Hannifin Corporation – UTS-G User Manual... -
Page 8: Document Introduction
The purpose of this document is to detail performance characteristics, installation recommendations, and define CAN messages for the Universal Tilt Sensor with Gyroscope (UTS-G) products. These instructions/guidelines are to be used as a reference tool for the manufacturer’s design, production, and service personnel. The user of this manual should have basic knowledge in the handling of electronic equipment. -
Page 9: Datasheet
3 Datasheet UTS-G Characteristics Table 3.1:1: UTS-G Physical and Electrical Characteristics UTS-G Physical and Electrical Characteristics General Weight 0.14 kg Temperature (operating) -40 °C to 85 °C Temperature (storage) -40 °C to 105 °C Number of axes 3 (X/Y/X) , 2 (SSI2) Tilt range ±... -
Page 10: Uts-G Capabilities
Software Features Application Software Update CAN-J1939 SSI2 defined by J1939-DA. The UTS-G utilizes a proprietary message format noted in Table 4: Data Broadcast Messages. It is supported by the UTS-G to provide Tilt information. Parker Hannifin Corporation – UTS-G User Manual... -
Page 11: Uts-G Sensor Features
0.005 dps / √Hz (typ.) Drift ~ 0.30 deg / √hr ~ 1.30 deg / hr Accelerometer Resolution 0.061 mG / bit Noise Density 90 uG / √Hz Drift ~3.0 mg*s / √hr ~ 80 mg*s/ hr Parker Hannifin Corporation – UTS-G User Manual... -
Page 12: Table 3.3:2: Uts-G Features (Continued)
EN 13309: 2010 Climate IP68 / IP69K with rear connector protection for both Chemical Liquids (resistance) standard automotive Certifications EU RoHS 2 EN 61000-6-2, EN 61000-6-4, EN 13309, ISO 13766, ISO 14982 UL 94V-0 Parker Hannifin Corporation – UTS-G User Manual... -
Page 13: Product Introduction
Installation Like the UTS the UTS-G uses the same patented housing. The 3 mounting holes are in a tripod pattern to facilitate a mistake proof, poka yoke, installation reducing overall manufacturing time. These features provide for easy installation and removal, even in field conditions. -
Page 14: Supported Angles Of Motion
The solid/dotted arcs show the respective hemispheres that data will be positive/negative. The “Home Position” is the tilt output when the UTS-G is on a flat horizontal surface without motion. Supported Pitch and Roll Range Pitch rotates about the Y axis and has a ±... -
Page 15: Installation Guidelines
-40 to +85°C. Power Supply Requirements Table 6.3.1 shows the power supply requirements for the UTS-G. The UTS-G operates in 12V or 24V systems and can operate from 6-36Vdc with a regulated power supply. Connector The UTS-G uses the Deutsch DT series connector type. -
Page 16: Can Information
CAN network. The UTS-G uses this protocol to transmit its condition as a predefined set of outputs. All messages are SAE J1939 Proprietary B PGN's except the address claim request and response. -
Page 17: Uts-G Communications
Specific Address Message: This is the “Command mode” message for the sensor. In these messages the UTS-G receives write and query messages to its node address from the J1939 bus. Ensure there is no loss of power while making programming changes with the UTS-G in service mode Data Broadcast Messages The global messages below are enabled by default. -
Page 18: Table 6.6:1: Data Broadcast Messages
0.006° per bit 0° Y-Tilt Information 2 bytes Z Axis Tilt 16-bit Signed Int, ° 0.006° per bit 0° Z-Tilt Information 1 byte Unused 0xFF 1 byte SW Version Type ASCII Char ‘B’ Parker Hannifin Corporation – UTS-G User Manual... -
Page 19: Standard Messages Received By Uts-G
The request message may be sent to a specific address (0-253) or the global destination address (255). The UTS-G will respond to a request message for Address Claimed (directed to its Source Address or the global address) with a successful Address Claimed (AC) message before resuming other transmissions;... -
Page 20: Standard Messages Transmitted By Uts-G
Function Instance SPN 2839, set in Group 0, parameter number 20 in Table 5 1 byte Function SPN 2841, UTS-G function for industry group and vehicle system set in Group 0 parameter number 21 in Table 5 1 bit Reserved... -
Page 21: Configuration Messages
Configuration Messages The configuration Request Message is received by the UTS-G for reading and changing configuration parameters. These parameters would affect the data within Broadcast Messages of Table 6.7.1. • The message is determined using the first two bytes with a PGN of 0xEF00. -
Page 22: Table 6.9:2: Configuration Messages (Continued)
Requestor - (SA = 195): PF = 239, DA = 228, SA = 195, Data = 180 4 0 255 255 255 255 255 (0xB4 4 0 FF FF FF FF FF) UTS-G - (SA = 228): PF = 239, DA = 195, SA = 228, Data = 180 4 3 66 1 3 255 255 (0xB4 4 3 42 1 3 FF FF) •... -
Page 23: Configuration Parameter Numbers
Read and Write Many (R/W). Note: If the Source Address is changed with a write message, the UTS-G must respond with a successful Address Claimed (AC) message before resuming other transmissions; otherwise, the Cannot Claim Address message must be sent and the UTS-G must remain silent Note: The Source Address can only be written in broadcast mode by using the J1939 Commanded Address (CA) message Table 6.10:1: Configuration Parameter Numbers... -
Page 24: Table 6.10:2: Configuration Parameter Numbers (Continued)
Tilt X Offset C,S,B 4 bytes 0.001° / bit, 180,000 offset Tilt Y Offset C,S,B 4 bytes 0.001° / bit, 180,000 offset Tilt Z Offset C,S,B 4 bytes 0.001° / bit, 180,000 offset Parker Hannifin Corporation – UTS-G User Manual... -
Page 25: Application Examples/How Do I
P/R/DP: Priority, Reserved, Data Page – A value of 18 is typical for a broadcast message. • PGN: Parameter Group Number – This section changes based on the command sent to the UTS-G. The xx designates the destination address of the sensor being commanded. -
Page 26: Change The Uts-G Source Address
The UTS-G source address is changed 20ms after receiving the Save configuration command. • 0xFF is the global broadcast address. The UTS-G will not accept a request to change the source address to 0xFF. Change the UTS-G Tilt Message Rate Instructions 1. -
Page 27: Read A Uts-G Parameter
B8 01 FF FF FF FF FF FF Notes: The UTS-G takes 1 second of data from the Tilt and Pitch/roll data frames and deducts it from the • current value with a resolution of 0.001°/bit to bring the output of all the frames to approximately 0. -
Page 28: Manually Offset Pitch
UTS responds with EXT ID 0x18EFF9E4 (acknowledge) – Data bytes: 01 C1 01 00 FF FF FF FF Notes: • The UTS-G SSI2 message will turn off 20ms after receiving the Save configuration command Parker Hannifin Corporation – UTS-G User Manual... -
Page 29: Performance Considerations
8 Performance Considerations The UTS-G is an angle sensor that uses an accelerometer to calculate changes in orientation. There are a few factors that may influence the operation. Vibrations Due to the use of high-resolution accelerometers, vibrations can cause interference in certain applications. Once the device is installed, it is recommended to operate all functions that may cause sudden vibrations/shock across the vehicle to ensure regular operation is not interrupted.
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