Block search

Block search on/off to PLC

Description

Data type

LCControlBoolUnit, s. description

Characteristics

Usage data item

Access

NC-Kernel sets this value TRUE if the block search shall be selected and waits for acknowledgement from PLC. PLC acknowledges the selection of block search by setting the element X_State.

During deselection of block search the NC-Kernel sets this value FALSE and waits for acknowledgement from PLC. For this the PLC deletes the element .X_State.

ST path

pMC[channel_idx]^.addr^.LcControlIpo_Data.LCControlBoolUnit_BlockSearch

Commanded value

ST element

. X_Command

Information flow

CNC -> PLC

Data type

BOOL

Value range

[TRUE = Block search shall be selected, FALSE]

Return value

ST element

. X_State

Information flow

PLC -> CNC

Data type

BOOL

Value range

[TRUE = PLC selected block search, FALSE]

Request

ST element

. X_Enable