Dual Axis Tilt Sensor Digital CAN Inclinometer ZCT245J-LCS-E3-145

Product Short Description

P/N ZCT245J-LCS-E3-145
Axis Dual axis
Accuracy 0.5°
Resolution 0.1°
Power supply DC8~30Vol
Total range ±45°
Output CAN
IP Grade IP65
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Description

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ZCT245J-LCS-E3-145 dual-axis tilt sensor is designed and produce by ZC SENSOR. Measuring range:± 45°, CAN communication

 CAN communication protocol:

 1. Data sending format:(sending automatically when power on)

CAN-ID

D0

D1

D2

D3

D4

D5

D6

D7

0×180+Node_ID

0

Status

X0

X1

Y0

Y1

T0

T1

 Statu format: (i.e. bit5=1, Y-axis is out of the measure range ; reserved=0)

Statu(8bit)

bit 7 – 6

bit 5

bit 4

bit 3

bit 2

bit 1

bit 0

Reserved

 

Sensor out of range Y

Sensor out of range X

reserved

 

EEPROM Error

Sensor Error Y

Sensor Error X

Angle expression:

X0 means low byte of axis X angle output,X1 means high byte of axis X angle output.

Y0 means low byte of axis Y angle output,Y1 means high byte of axis Y angle output.

Transformation  relationship:

Resolution 0.01 degree:

0 means 0 degree ;3E8(hexadecimal) means +10 degree; FC18 means -10 degree

Angle = 0x3E8/100 = 1000/100 =10;

Remark: positive angle express as hexadecimal.

eg. +8 degree express as 320(hexadecimal).

Negative angle express as complement representation.

eg.-8 degree express as:FCE0(hexadecimal).

That is: 0×10000-0×320=0xFCE0.

 T0 means low byte of temperature output, T1 means high byte of temperature output.

   Transformation relation( similar to angle transformation relation) :

   Resolution 1℃:

   0 means 0℃ ;  3C(hexadecimal) means +60℃ ;    FFD8 means -40℃.

2. Modify the CAN_ID (Node_ID=1~127), default Node_ID is 0×16.   

CAN-ID

D0

D1

D2

D3

D4

D5

D6

D7

0×600+Node_ID

0×22

0×20

0×23

0×00

Node_ID

0×00

0×00

0×00

Table 1-1 SDO sending message format

CAN-ID

D0

D1

D2

D3

D4

D5

D6

D7

0×580+Node_ID

0×60

0×20

0×23

0×00

0×00

0×00

0×00

0×00

Table 1-2 SDO answer message format

Remark: if previous Node_ID=0×16, and modify it as Node_ID=0×05, SDO receive CAN-ID=0×605,send CAN-ID=0×585,PDO send CAN-ID=0×185. Default  Node_ID=0×16.The message is effective when power on.

 3. Set CAN baud rate

CAN-ID

D0

D1

D2

D3

D4

D5

D6

D7

0×600+Node_ID

0×22

0×21

0×23

0×00

Baud

0×00

0×00

0×00

Table 1-3 SDO request message format

CAN-ID

D0

D1

D2

D3

D4

D5

D6

D7

0×580+Node_ID

0×60

0×21

0×23

0×00

0×00

  0×00

0×00

0×00

Table 1-4 SDO answer message format

Remark: The 5th byte(Baud) can be 0×00、 0×01、0×02、0×03、0×04、0×05 or 0×06. 0×00 means baud rate 1000K, 0×01 means baud rate 800K, 0×02 means baud rate 500K, 0×03 means baud rate 250K, 0×04 means baud rate 125K, 0×05 means baud rate 100K, 0×06 means baud rate 50K. Default baud rate is 250K, it can be saved after power off, that is, if set the baud rate as 800K, and the baud rate is still 800K when next power on. And  the command can be executed when power on.


Technical specification: (unless special mark, the following data are typical value in room environment 25℃)

 

Item

Test condition

Min.

Typ

Max

Unit

Operation

parameter

Supply voltage

DC

8

12

30

V

Quiescent current

VCC=12.00V

 

50

60

mA

Working temperature

 

-40

 

+85

Performance

parameter

Test range

Dual-axis

 

±45

 

degree

resolution(1

 

 

0.1

 

degree

accuracy(2

 

 

±0.5

 

degree

repeatability

 

 

±0.2

 

degree

Zero temperature drift(3

-40— +85℃

 

0.5

0.86

degree

Response time(4

 

 

100

 

 ms

Other

parameter

Storage temperature

 

-45

 

+125

Protection

 

 

IP65

 

 

Remark 1: Resolution means the smallest variation of measured device which can be detected by sensor during the measuring range.

Remark 2: Accuracy means the difference between displayed value of the sensor and the true value.

Remark 3: Zero temperature drift means when the output is 0º under the room environment, the offset of the angle when change temperature.

Remark 4: Response time means the the required time for sensor output rising to 85% of the output, which is caused by step change of the measured angle.

Order information:

    Optional component: AZB-03;

Countersunk head screw: M4*12;

ZCT245J-LCS-E3-145 dual-axis tilt sensorSpecification

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