Beckhoff AX2000 CANopen communication profile Manual de usuario descargar pdf (Pagina 76)

4.10 Latch function

4.10.1 Object 2026h: Latch enable

Index

2026

Brief description

enable the latch function for CAN

Object code

RECORD

Number of elements

Sub-index:

Sub-index

Brief description

enable the latch function for CAN

Unit

—

Access

PDO mapping

not possible

Data type

UNSIGNED8

Value range

0, 1

Default value

AX2000/2500 provides the option of acquiring an actual position with high precision (acquisition

time < 1 μs) via a latch input (input 2, IN2MODE 26, can also be configured through Object 3565

Sub-index 01

). Object 2026

can be used to decide whether a latching pulse is reported via CAN.

A value of 0 means it is inhibited.

4.10.2 Object 2082h: 32/24-bit Latch positive

On a positive edge at digital input 1, these Objects supply the latched position in 32-bit format.

Index

2082

Brief description

32/24-bit Latch positive

Object code

RECORD

Number of elements

Sub-index:

Sub-index

Brief description

32 Bit Latch positive

Unit

—

Access

PDO mapping

not possible

Data type

INTEGER32

Value range

INTEGER32

Default value

Sub-index

Brief description

24 Bit Latch positive

Unit

—

Access

PDO mapping

not possible

Data type

INTEGER24

Value range

INTEGER24

Default value

76 CANopen for AX2000/2500

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Beckhoff AX2000 CANopen communication profile Manual de usuario Pagina 76

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