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UK

Inclination sensor JN

11

Index

Type

Value

Unit

R/W

Reset

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/W

X

0x1100

UNSIGNED8

Transmit parameter groups 
number 1 active.

TxPGN1
4-byte angle longitudinal X
4-byte angle lateral Y 

0: is not sent cyclically
1: is sent cyclically

R/W

0x1101

UNSIGNED8

1 byte TxPGN1 LSB

PGN1: FFXX
default: 0xFF01

R/W

X

0x1102

UNSIGNED16

TxPGN1 cycle time         
default: 15 ms
min. 15 ms, max. 50000 ms

ms

R/W

X

0x1103

UNSIGNED8

TxPGN1 priority                 
default: 1
min. 0 / max. 7

R/W

X

0x4003

UNSIGNED32

Serial number

8.2  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

Содержание JN2301

Страница 1: ...Device manual Inclination sensor 2 axes JN2301 from firmware 2 5 4 80274576 00 04 2018 UK ...

Страница 2: ...nfiguration examples 9 7 4 Proprietary PDU format 2 messages 9 7 5 Configuration examples 10 8 Parameter mapping 10 8 1 Communication profile proprietary 0x500 0x4003 10 8 2 System settings 0x2000 0x207F 11 8 2 1 Informative 0x2080 0x2082 13 8 2 2 Upload download 0x3000 13 8 2 3 Measured data 0xA000 0xA011 13 9 Angle definition 0x2044 13 9 1 Perpendicular angle 0x2044 0 13 9 2 Euler angle 0x2044 1...

Страница 3: ...ring cell temperature 0x2081 19 10 10 MEMS self test 0x4008 0x4009 19 10 11 Programming key 0x3000 19 11 DTC Diagnostic Trouble Codes 20 12 Status LED 21 13 Maintenance repair and disposal 21 14 Approvals standards 21 14 1 Reference to UL 21 15 Factory setting 21 16 Technical Data 23 This document is the original instructions ...

Страница 4: ... Designation of keys buttons or indications Cross reference Important note Non compliance may result in malfunction or interference Information Supplementary note General warning When this symbol is shown consult the corresponding section in the operating instructions 2 Safety instructions 2 1 General These instructions are an integral part of the device They contain texts and figures concerning t...

Страница 5: ...axis inclination sensor with SAE J1939 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 45 0 90 High accuracy and resolution High sampling rate and band width Diagnostic Tro...

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: ...15 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 JN2301 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: ... value lateral Y CAN identifier 8 byte data frame 0x4FF0119 LSB X MSB X LSB Y MSB Y 8 Parameter mapping 8 1 Communication profile proprietary 0x500 0x4003 Index Type Value Unit R W Reset 0x500 ASCII Device name R 0x501 ASCII Software version R 0x800 UNSIGNED8 Diagnostic Trouble Code 0 deactivated 1 activated R W X 0xFFF UNSIGNED8 Reset all TxPGN settings to default R W X 0x1000 UNSIGNED8 Transmit ...

Страница 11: ...le longitudinal X 4 byte angle lateral Y 0 is not sent cyclically 1 is sent cyclically R W 0x1101 UNSIGNED8 1 byte TxPGN1 LSB PGN1 FFXX default 0xFF01 R W X 0x1102 UNSIGNED16 TxPGN1 cycle time default 15 ms min 15 ms max 50000 ms ms R W X 0x1103 UNSIGNED8 TxPGN1 priority default 1 min 0 max 7 R W X 0x4003 UNSIGNED32 Serial number 8 2 System settings 0x2000 0x207F Index Type Value Unit R W Reset 0x...

Страница 12: ...filter step for angle measurement 0 FIR deactivated 1 FIR lowpass 10 Hz 2 FIR lowpass 5 Hz 3 FIR lowpass 1 Hz 4 FIR lowpass 0 5 Hz R W 0x2044 UNSIGNED8 Angle calculation 0 perpendicular 1 Euler 2 gimbal 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...

Страница 13: ... requested angle indication is set by selecting the respective option With this angle definition a sensor coordinate system is used 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...

Страница 14: ...ue indicates the direction in which the slope inclination matches the coordinate system Value range for this option Inclination value longitudinal gradient angle 45 45 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 tha...

Страница 15: ...eral 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 until a...

Страница 16: ... 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 prioritised network participant will be assign...

Страница 17: ...e sensor and object coordinate system match the teach function enables the creation of 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...

Страница 18: ... 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 for JN2301 only an extension of the lateral Euler angle to the measuring ran...

Страница 19: ...st register index 4009h 00000110 value of the X Y Z measurement axes Bit 0 axis faulty bit 1 axis functional 10 11 Programming key 0x3000 The sensor can convert the parameter setting unambiguously into a Base64 coded key By means of this key sensors with the same parameter setting can be duplicated in an easy way The programming key can be read from and written to index 3000h To ensure that only v...

Страница 20: ...it message DTC8 522002 10 0 0x01 timeout CAN interruption DTC9 522003 10 0 0x01 timeout of a receive message SPN Suspected Parameter Number FMI Failure Mode Identifier CM SPN Conversion Method OC Occurrence Count Diagnostic trouble codes are always transmitted as a 4 byte value This 4 byte DM1 message is to be interpreted as follows DTC Byte 1 8 least significant bits of the SPN Bit 8 is MSB Byte ...

Страница 21: ...rnal circuits intended to be connected to this device shall be galv separated from mains supply or hazardous live voltage by reinforced or double insulation and meet the limits of clauses 6 3 Limit values for accessible parts and 9 4 Limited energy circuit of UL 61010 1 Minimum temperature rating and size of the cable to be connected to the field wiring terminals min 75 C min 22 AWG or 0 34mm 15 F...

Страница 22: ...dex Type Value Delivery 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 corresponds to absolute measurement ...

Страница 23: ...bility 0 01 Resolution 0 01 Temperature coefficient 1 K 0 008 Accuracy 0 01 Outputs Max Voltage CAN_high Can_low V 3 3 Max current load per output mA 50 Short circuit protection yes Interfaces CAN 1 Data interface SAE J1939 Baudrate 250 kbit s Node ID 25 Operating conditions Applications Indoor use wet location Ambient temperature C 40 85 Ambient temperature for UL application C 40 75 Storage temp...

Страница 24: ...IN EN60068 2 27 Climatic tests DIN EN60068 30 DIN EN60068 2 52 MTTF years 372 Mechanical Data Housing material Diecast zinc nickel plated Dimensions mm 90 x 62 x 33 Weight kg 0 405 Accessories Accessories supplied Protective plastic cap 1x M12 male mounting torque 0 6 Nm Electrical connection Connector 2x M12 connection CAN IN CAN OUT Wiring according CiA 303 3 Connector M12 CAN IN Connector M12 C...

Страница 25: ...UK Inclination sensor JN 25 ...

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