MLD-S Tech-FB Library Description - Bosch Rexroth

Rexroth MLD-S Tech-FB Library MLD-S Technology Library 1-55
MX_MeasuringWheel
Short Description
The function block MX_MeasuringWheel can enable and disable the
measuring wheel command in the drive.
Interface Description
Fig. 1-76:
MX_MeasuringWheel
Name Type Comment
VAR_IN_OUT Axis AXIS_REF Reference to the axis
VAR_INPUT Enable BOOL Start the command for MW operation
VAR_OUTPUT Active BOOL Function Block is active -> MW is active
Error BOOL Signals that error has occurred
ErrorID
ERROR_C
ODE
Short error description
ErrorIdent
ERROR_S
TRUCT
Fig. 1-77:
Detail error description
Interface of MX_MeasuringWheel
Timing Diagram
The following diagram shows the reaction of the Enable bit of the
MX_MeasuringWheel FB if it has been configured properly.
Fig. 1-78:
Timing of MX_MasterSimulator
ErrorID Table Additional1 Additional2 Description
RESOURCE_ERR
OR
SYSTEM_ERROR
Errorhandling
F_RELATED
_TABLE
F_RELATED
_TABLE
16#00000001 16#00000000 Drive is not enabled or drive error
16#00000004 16#00000000 Drive-Firmware not supported -> MPH03 or
MPB03, release >= 10 required
Fig. 1-79:
MX_MeasuringWheel Error Codes
Required Components and
Parametrization
Required Hardware
• IndraDrive C or M
• Additional second encoder interface card required for measuring
wheel
• Additional second encoder (according to drive project planning
manual)
Required Firmware
• Drive firmware MPH03V10 or higher
DOK-MLD-S*-TechFB*****-AW01-EN-D