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5.4 Used registers 

Register (hex) 

Function 

42...43 

Profile ID

 

44...47 

Serial number

 

48 

Command

 

49 

Configuration

 

4D 

Absolute resolution

 

51...53 

Preset / Offset

 

55 

Device type

 

58 

SINE / COSINE resolution

 

59 

Position control

 

 

All registers in this section are listed according to the following scheme: 

Function name 
[Address, access]

 

Description of the function and default value. 

- Address: register address expressed in hexadecimal notation. 
- Access:  

ro = read only 

 

 

rw = read and write 

 

 

wo = write only 

- Default parameter values are written in 

bold italics

 

5.4.1 Profile ID 

[42...43, ro] 

These registers contain the identification code of the used profile. 

Register 

42 

43 

 

Hex 

28 

12 

MXS2-BISS-50-... 

14 

MXS2-BISS-10-... 

15 

MXS2-BISS-5-... 

16 

MXS2-BISS-2-... 

17 

MXS2-BISS-1-... 

 

See “Standard encoder profile”, “data format”, “Variant 0-24”. 

 

5.4.2 Serial number 

[44...47, ro] 

These registers show the serial number of the device expressed in hexadecimal notation. 
Register 44: 

 

year of production 

Register 45: 

 

week of production 

Registers 46 and 47: 

serial number in ascending order 

 

 

Содержание MXS2

Страница 1: ...Magnetic Scale MXS2 Manual...

Страница 2: ...thout notice In no event will WayCon be liable for direct special incidental or consequential damage resulting from any defect in the product or its documentation even if advised of the possibility of...

Страница 3: ...ansmission rates 10 4 4 Error bit 10 4 5 Helpful information 10 4 6 Recommended SSI input circuit 11 5 BiSS C mode interface 12 5 1 Communication 12 5 2 Single Cycle Data 12 5 2 1 Position 12 5 2 2 Er...

Страница 4: ...5 Application note 19 5 6 Recommended BiSS input circuit 19 6 AB incremental output signals 20 6 1 Recommended input circuit 21 7 Error and fault diagnostics 21 8 Maintenance 22 9 Troubleshooting 22...

Страница 5: ...electromagnetic compatibility the following precautions must be taken Before handling and installing the equipment discharge electrostatic charges from your body and tools which may come in touch with...

Страница 6: ...one side and an incremental track on the other side Thus you must strictly comply with the mounting direction as indicated by the arrow on the tape 2 3 Mounting the sensor Figure 1 Make sure that the...

Страница 7: ...nge within which the distance between sensor and magnetic tape must be Distance D between sensor and magnetic tape without cover strip with cover strip 0 1 0 6 mm 0 1 0 4 mm After the installation of...

Страница 8: ...Serial Interface is a synchronous point to point serial interface engineered for unidirectional data transmission between one Master and one Slave Developed in 1984 it is based on the RS 422 serial st...

Страница 9: ...e output signal which has customarily a logic level of 5 V in compliance with RS 422 standard The output code can be either Binary or Gray see order code in the data sheet 4 2 MSB left aligned protoco...

Страница 10: ...0 kHz 100 m 300 kHz 200 m 200 kHz 400 m 100 kHz The time interval between two Clock sequence transmissions must be at least 16 s Tp 16 s 4 4 Error bit The error bit is intended to communicate the norm...

Страница 11: ...11 4 6 Recommended SSI input circuit DATA ENC CLOCK ENC VDriver_enc CLOCK CLOCK DATA DATA VDriver VCC VDriver DATA CLOCK SENSOR SSI BISS MASTER...

Страница 12: ...uses two types of data transmission protocols Single Cycle Data SCD this is the primary data transmission protocol It is used to transmit the process data from the Slave device to the Master device Co...

Страница 13: ...tic surface of the tape is damaged the sensor is not working properly Frequency error The sensor is travelling too fast on the tape 5 2 3 Warning 1 bit This is used along with the Position control reg...

Страница 14: ...from the register 5 3 3 DATA 8 bits When writing to register RW 01 this is the value to be set in the register i e transmitted from the Master to the Slave When reading from the register RW 10 this i...

Страница 15: ...exadecimal notation Access ro read only rw read and write wo write only Default parameter values are written in bold italics 5 4 1 Profile ID 42 43 ro These registers contain the identification code o...

Страница 16: ...iting time before using a new function Default 00 Normal operation 5 4 4 Configuration 49 rw Bit Function bit 0 bit 1 0 Not used 1 Set preset offset Preset Offset 2 Enable preset offset Enable Disable...

Страница 17: ...oves in reverse of the standard direction i e in the opposite direction to the one shown by the arrow in Figure 1 Default 0 Standard NOTE The Counting direction parameter affects the absolute position...

Страница 18: ...olution see the Absolute resolution register the Preset Offset value maximum value The offset value will be set for the position of the sensor in the moment when the offset value is activated To activ...

Страница 19: ...ts use is strictly reserved to WayCon technicians 5 5 Application note Device communication specifications Parameter Value Clock Frequency Min 200 kHz max 10 MHz BiSS Timeout Auto adaptation to clock...

Страница 20: ...ng between two following signal edges at output the maximum counting frequency and the maximum travel speed Order code Resolution Min edge distance Max AB frequency Max travel speed MXS2 50 50 m 0 25...

Страница 21: ...itches to high logic level During operation an alarm is triggered through the dedicated bit as previously stated the tape is not read correctly This may be due to one of the reasons listed above Furth...

Страница 22: ...nstructions A magnetic component or a protective surface is interposed between the sensor and the tape Only non magnetic materials are allowed between the sensor and the tape Installation does not mee...

Страница 23: ...figuration Bit 0 not used Bit 1 Set preset offset Bit 2 Enable preset offset Bit 3 not used Bit 4 not used Bit 5 Output code Bit 6 Counting direction Bit 7 not used 20 0 0 Preset 0 Enable 0 0 1 Binary...

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