Technical data

Technology functions
CPU 317T: Technology Functions
6-4 A5E00251798-03
Input parameters
Parameter Data type Start value Description
Axis INT 0 Number of the technology DB
Enable BOOL FALSE
As long as Enable = TRUE, the system attempts to
enable the axis. The axis is enabled if there are no
errors preventing that.
An error that prevents enabling is queued at the
relevant technology DB when both of the variables
Statusword.Error and Statusword.Errorstop are set
TRUE.
A current command is canceled when Enable =
FALSE.
Mode INT 0 Axis mode:
Value = 0: Default (according to axis configuration)
Value = 1: reserved
Value = 2: reserved
Value = 3: following mode
Value = 4: simulation mode
StopMode INT 0 Value = 0: DefaultStop (emergency-off delay)
Value = 1: FastStop (hardware limit of
acceleration
Value = 2: TimeStop
Value = 3: OFF2Stop
Value = 4: GearStop
Output parameters
Parameter Data type Start value Description
Status BOOL FALSE Axis enable status:
FALSE: disabled
TRUE: Enabled
The enable signal is reset when an error preventing
enabling has occurred (indicated at the relevant
technology DB - Statusword.Error = TRUE and
Statusword.Errorstop = TRUE).
Busy BOOL FALSE TRUE: Command is busy
Error BOOL FALSE
TRUE: Command initiation with error.
The command is not executed; the cause is
found in the ErrorID.
FALSE: Command initiation without error
ErrorID WORD 0
ErrorID of the Error output parameter.
Warning
An axis switched off due to an error event is re-enabled with Enable = TRUE after
the error is eliminated and acknowledged.