Diagnosis upload

Diagnosis upload

Description

While the CNC is running, the PLC can command an upload of diagnosis data using this control unit.

The control unit is enabled by enable_w = TRUE.

Data type

MC_CONTROL_BOOL_UNIT, see description Control unit

Access

PLC reads request_r + state_r and writes command_w + enable_w

ST Path

gpPform^.diagnosis_upload

Commanded, requested and return values

ST Element

.command_w

.request_r

.state_r

Data type

BOOL

Value range

[TRUE = diagnosis upload activated,
FALSE = diagnosis upload off]

Redirection

ST Element

.enable_w

Special feature

Note:

The data item command_w must remain at TRUE until state_r reverts to FALSE. Otherwise, the data is not complete since the diagnosis data upload is aborted.