Baumer GXP6W Manual - Página 6

Navegue en línea o descargue pdf Manual para Media Converter Baumer GXP6W. Baumer GXP6W 14 páginas. Absolute encoder with shaft and interbus

Coding of Actual position value

The parameter defines the coding of the actual value of the position allotted during OPERATION state.

Dual code with plus/minus sign (Integer)

Ascending code for sense of rotation 'right' (clockwise) with view on shaft

Dual code with plus/minus sign (Integer)

Ascending code for sense of rotation 'left' (counter-clockwise) with view on shaft

Dual code without plus/minus sign (Unsigned)

Ascending code for sense of rotation 'right' (clockwise) with view on shaft

Dual code without plus/minus sign (Unsigned)

Ascending code for sense of rotation 'left' (counter-clockwise) with view on shaft

Gray code without plus/minus sign

Ascending code for sense of rotation 'right' (clockwise) with view on shaft

Gray code without plus/minus sign

Ascending code for sense of rotation 'left' (counter-clockwise) with view on shaft

Preset Value

The value of the parameter 'Preset Value' is used to find out the zero offset.

If the control command Set Zero Offset (control bit D30) is triggered by the master, the parameter Zero Offset is set

within the encoder to the value resulting from the following formula:

NPV = PW - API

The abbreviations stand for:

NPV

API

Remark:

The calculated NPV value is not stored in E²Prom if activated by control bit D30. Due to the limited writing

cycles of the E²Prom, this value gets lost in case of power loss. However, when setting parameters, for

example preset, also the current NPV value is stored in E²Prom.

Manual_GXP6W_EN.doc

04.05.11

Zero offset

Preset value

Absolute actual value of position

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Baumer IVO GmbH & Co. KG

Villingen-Schwenningen, Germany