Object 60C1h: Interpolation data record

In the AKD, a single setpointClosedSetpoint is the target value that an automatic control system, for example PID controller, will aim to reach (target position, Subindex 1) is supported for the linear interpolation. After the last item of an interpolation data record is written to the devices input buffer, the buffer pointer is automatically incremented to the next buffer.

Index

60C1h

Name

Interpolation data record

Object code

ARRAY

Data type

INTEGER32

Category

optional

Subindex

0

Description

highest sub-index supported

Data type

UNSIGNED8

Category

mandatory

Access

R/O

PDO mapping

not possible

Value range

1

Default value

1

Subindex

1

Description

Interpolation target position in counts, the first parameter of interpolation function

Category

mandatory

Access

R/W

PDO mapping

possible

Value range

INTEGER32

Default value

no


  • A set-point value of the Interpolation data record is only taken, if beside the state machine state "Operation Enable"also the bit 4 of the DS402 controlword (Enable Interpolation, see Object 6040h: Control word (DS402)) is set.