Device manual
Inclination sensor
2 axes
JN2300
from firmware 1.3.0
80254502/00 05/2016
UK
Страница 1: ...Device manual Inclination sensor 2 axes JN2300 from firmware 1 3 0 80254502 00 05 2016 UK ...
Страница 2: ...tion examples 9 7 4 Proprietary PDU format 2 messages 9 7 5 Configuration examples 10 8 Parameter mapping 11 8 1 Communication profile proprietary 0x500 0x4003 11 8 2 System settings 0x2000 0x207F 13 8 2 1 Informative 0x2080 0x2082 15 8 2 2 Upload download 0x3000 15 8 2 3 Measured data 0xA000 0xA011 16 8 2 4 Additional functionality 0xA100 0xA202 16 9 Angle definition 0x2044 16 9 1 Perpendicular a...
Страница 3: ...1 10 8 Heating 0x2041 22 10 9 MEMS measuring cell temperature 0x2081 22 10 10 MEMS self test 0x4008 0x4009 22 10 11 Programming key 0x3000 22 11 DTC Diagnostic Trouble Codes 23 12 Status LED 24 13 Maintenance repair and disposal 25 14 Approvals standards 25 15 Factory setting 25 This document is the original instructions ...
Страница 4: ...Reaction result Designation of keys buttons or indications Cross reference Important note Non compliance may result in malfunction or interference Information Supplementary note 2 Safety instructions 2 1 General These instructions are an integral part of the device They contain texts and figures concerning the correct handling of the device and must be read before installation or use Observe the o...
Страница 5: ...interface enables angle levelling and position detection of mobile machines Typical applications are for example the position detection of access platforms levelling of mobile cranes or set up of mobile machines Properties 2 axis inclination sensors with a measuring range of 180 0 360 High accuracy and resolution High sampling rate and band width Diagnostic Trouble Codes DTC available Configurable...
Страница 6: ...ted 4 2 1 3 5 1 CAN_SHLD CAN shield 2 CAN_V Supply voltage 24 V DC UB 3 CAN_GND Ground 4 CAN_H High bus cable 5 CAN_L Low bus cable M12 connector CAN In 3 1 2 4 5 1 CAN_SHLD CAN shield 2 CAN_V Supply voltage 24 V DC UB 3 CAN_GND Ground 4 CAN_H High bus cable 5 CAN_L Low bus cable M12 socket CAN Out 6 1 Bus termination The inclination sensors have an internal 120 Ohm terminating resistor that can b...
Страница 7: ...5 8 PDU format 1 specific 00h EFh 23 16 Target address DA 15 8 PDU format 2 global F0h FFh 23 16 Group Extension GE 15 8 7 1 1 PDU format 1 This format defines a message which is sent to a defined unit In this case the PDU specific byte PS is the target address DA of the unit If the value of the PDU format field PF is between 0x00 and 0xEF it is a PDU format 1 message For proprietary manufacturer ...
Страница 8: ... message 3 CAN identifier 8 byte data frame ID 29 bits Parameter index 2 bytes Read write 1 byte Status 1 byte 4 byte data Request Master ECU 0xCEF1914 LSB MSB RW 0 LSB MSB Answer Master ECU 0xCEF1419 Index RW SC LSB MSB Parameter index 2 byte parameter index RW Read parameter 0x00 write parameter 0x01 SC Status code 0x00 OK 0x01 parameter value too small 0x02 parameter value too big 0x03 paramete...
Страница 9: ...me 0xCEF1914 0x43 0x20 0x00 0x00 0x00 0x00 0x00 0x00 Response master ECU status code OK 0xCEF1419 0x43 0x20 0x00 0x00 0x02 0x00 0x00 0x00 7 4 Proprietary PDU format 2 messages The measured data of the JN2300 sensor is sent cyclically via proprietary PDU format 2 messages PDU format PF corresponds to the value 0xFF In this case the PDU specific byte PS is the group extension GE it can be freely set...
Страница 10: ... Y Angle value lateral Y CAN identifier 8 byte data frame 0x4FF0019 LSB X MSB X LSB Y MSB Y TxPGN1 default group extension GS 0x01 X Angle value longitudinal X Y Angle value lateral Y CAN identifier 8 byte data frame 0x4FF0119 LSB X MSB X LSB Y MSB Y TxPGN2 default group extension GS 0x02 v v effective a a peak CAN identifier 8 byte data frame 0x4FF0219 LSB v MSB v LSB a MSB a TxPGN3 default group...
Страница 11: ... settings to default R W X 0x1000 UNSIGNED8 Transmit parameter groups number 0 active TxPGN0 2 byte angle longitudinal X 2 byte angle lateral Y 0 is not sent cyclically 1 is sent cyclically R W 0x1001 UNSIGNED8 1 byte TxPGN0 LSB PGN0 0xFFXX default 0xFF00 R W X 0x1002 UNSIGNED16 TxPGN0 cycle time default 15 ms min 15 ms max 50000 ms ms R W X 0x1003 UNSIGNED8 TxPGN0 priority default 1 min 0 max 7 R...
Страница 12: ...number 2 active TxPGN2 4 bytes v eff 4 bytes a peak 0 is not sent cyclically 1 is sent cyclically R W 0x1201 UNSIGNED8 1 byte TxPGN2 LSB PGN2 FFXX default 0xFF02 R W X 0x1202 UNSIGNED16 TxPGN2 cycle time default 25 ms min 25 ms max 50000 ms ms R W X 0x1203 UNSIGNED8 TxPGN2 priority default 1 min 0 max 7 R W X 0x1300 UNSIGNED8 Transmit parameter groups number 3 active TxPGN3 2 byte acceleration X a...
Страница 13: ...System settings 0x2000 0x207F Index Type Value Unit R W Reset 0x2000 UNSIGNED8 Device address default 25 R W X 0x2001 UNSIGNED16 Baud rate default 250 Kbit R X 0x2002 UNSIGNED8 Flag to reset MC flag 1 MC reset R W 0x2040 UNSIGNED8 Flag for quadrant correction 0 off 1 on 180 2 on 0 360 R W 0x2041 UNSIGNED8 Flag for heating flag 0 heating off flag 1 heating on R W 0x2042 UNSIGNED8 Index for teach va...
Страница 14: ...1X 3 gimbal 1Y R W 0x2045 UNSIGNED8 CAN 120 Ohm terminating resistor 0 resistor deactivated 1 resistor activated R W 0x2046 UNSIGNED8 Set index for zero of the X Y Z axes 0 no change 1 activate set zero relative measurement 2 reset set zero absolute measurement R W 0x2047 UNSIGNED8 Output value 0 angle 1 V_eff effective speed and a_Peak maximum acceleration 2 aVector X Y Z without DC part dynamic ...
Страница 15: ... 1 1 Hz 2 FIR bandpass filter 0 1 10 Hz 3 FIR bandpass filter 1 10 Hz 4 FIR bandpass filter 2 400 Hz 5 FIR bandpass filter 10 400 Hz R W 0x204A UNSIGNED8 Measuring range for vibration and dynamic acceleration measurement 0 2 g 1 4 g 2 8 g R W 0x207F UNSIGNED8 Factory reset 1 carry out a factory reset R W 8 2 1 Informative 0x2080 0x2082 Index Type Value Unit R W Reset 0x2080 INTEGER16 Ambient tempe...
Страница 16: ...ed which is defined as follows The mounting plane corresponds to the XY plane The Z axis is perpendicular to the mounting plane according to the right hand rule The X axis is represented by an edge of the mounting plate which shows in direction of the printed x arrow The Y axis is then perpendicular to the plane spanned by the Z and X axes 9 1 Perpendicular angle 0x2044 0 Using the indication of t...
Страница 17: ... this option Inclination value longitudinal gradient angle 90 90 Inclination value lateral angle of direction 0 360 Critical point With a gradient angle of 0 the sensor is in a horizontal position In this position the second angle angle of direction is useless In practice it is to be expected that the value of the second angle will vary very strongly even if the sensor is virtually motionless 9 3 ...
Страница 18: ...ue lateral The measured object is then rotated about the Y axis which is now inclined with the angle value indicated by the inclination value longitudinal of the sensor As a result of this the measured values of the gimbal angle X and the gimbal angle Y are identical as long as the measured object is only rotated about one of the sensor s axes The measured values of the two options do not differ u...
Страница 19: ...eset to 25 With this address the sensor logs in to the network during start up If there is no address conflict i e no other network participant has the same address the sensor automatically starts the communication Arbitrary address capable CA If the device address of the sensor is already used in the network the participant with a higher priority will be accepted by the network The rejected lower...
Страница 20: ... a new reference system The new reference system Xb Yb Zb is defined so that its Zb direction corresponds to the direction of gravitation at the teach moment The Xb direction of the reference system results from the projection of the Xs axis of the sensor to the XbYb plane of the reference system The Yb axis then corresponds to the direction which is perpendicular to both the Zb and the Xb axis Th...
Страница 21: ...ach Teach mode Perpendicular angle without teach Teach mode Longitudinal angle value Lateral angle value Longitudinal angle value Lateral angle value Longitudinal angle value Lateral angle value Longitudinal angle value Lateral angle value 13 2 29 3 0 0 45 5 29 5 30 0 10 7 Quadrant correction 0x2040 Quadrant correction means an extension of the angle indication to the measuring ranges 180 correspo...
Страница 22: ...t value indicates the temperature in 1 10 C 10 10 MEMS self test 0x4008 0x4009 To check the function of the measurement axes a self test of the measuring cell can be carried out The MEMS self test index 4008 1 has to be activated by writing the value 1 The self test takes about 2 s when the self test has ended the flag index 4008 1 is reset to 0 The test result is coded in a byte and can be read f...
Страница 23: ...DTC Diagnostic Trouble Codes When the diagnostic function is activated via the index 0x800h 01h the following DTC messages are sent every second SPN 19 bit FMI 5 bit CM 1 bit OC 7 bit Meaning of the message DM1 DTC1 521001 4 0 undervoltage DTC2 521001 3 0 overvoltage DTC3 521002 1 0 internal ambient temperature too low DTC4 521002 0 0 internal ambient temperature too high DTC5 521003 1 0 MEMS temp...
Страница 24: ...3 MSB of the SPN 5 bits of the FMI Byte 4 SPN FMI CM OC 1 5 1 4 1 3 1 2 1 1 1 0 9 8 7 6 5 4 3 2 1 0 Example showing the undervoltage detection 9 2 V FF FF 29 F3 E4 01 16 bit global lamp status deactivated FFh 19 bit SPN 7F329h 521001d 5 bit FMI 4 1 bit CM 0 always 0 7 bit OC 1 12 Status LED The integrated LED indicates the current device state LED colour Flashing frequency Description green left c...
Страница 25: ...2 corresponds to 0 360 0x2041 u8 Flag for heating 1 corresponds to heating on 0x2042 u8 Index teach value of the X Y Z axes 2 corresponds to absolute measurement 0x2043 u8 FIR filter step 2 corresponds to FIR lowpass 5 Hz 0x2044 u8 Angle calculation 0 corresponds to perpendicular 0x2045 u8 CAN 120 Ω terminating resistor 1 corresponds to activated 0x2046 u8 Set zero point of the X Y axes 2 correspo...
