Producer Codeword. Beckhoff EL3314-0002, EL3314-0090, EL3312, EL3318, EL3311, EL33-00 Series, EL3314-0010, EL3314

Commissioning

Calculation

X

ADC

X

F

Y

H

= (X

ADC

– B

H

) x A

H x 2 -14

Y

A

= (Y

H

– B

A

) x A

A x 2 -14

Designation

Output of the A/D converter

Output value after the filter

Measured value after vendor calibration,

Measured value after vendor and user calibration

Y

S

= Y

A x A

S x 2 -16 + B

S

Table 2: Legend

B

A

A

A

B

S

A

S

Y

S

Name

X

ADC

X

F

B

H

A

H

Measured value following user scaling

Designation

Output value of the A/D converter

Output value after the filter

Vendor calibration offset (not changeable)

Vendor calibration gain (not changeable)

User calibration offset (can be activated via index 0x80n0:0A)

User calibration gain (can be activated via index 0x80n0:0A)

User scaling offset (can be activated via index 0x80n0:01)

User scaling gain (can be activated via index 0x80n0:01)

Process data for controller

Index

0x80nE:01

-

0x80nF:01

0x80nF:02

0x80n0:17

0x80n0:18

0x80n0:11

0x80n0:12

-

Measurement result

The accuracy of the result may be reduced if the measured value is smaller than 32767 / 4 due to one or more multiplications.

5.6.7

Producer Codeword

Producer Codeword

The vendor reserves the authority for the basic calibration of the terminals. The Producer codeword is therefore at present reserved.

EL33xx-00x0 Version: 4.2

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