Siemens SIMATIC S7-1500 Function Manual page 285

Drive connection by means of PROFIdrive
When coupling a drive with PROFIdrive, the setpoint, enabling, and drive status are
transmitted via the PROFIdrive frame.
● Enable technology object and drive
● Disable technology object and drive
Analog drive connection
The setpoint is output via an analog output. Optionally, you can configure an enabling signal
via digital output (<TO>.Actor.Interface.EnableDriveOutput), and a readiness signal via
digital input (<TO>.Actor.Interface.DriveReadyInput).
● Enable technology object and drive
● Disable technology object and drive
Additional information
Additional information on enabling and disabling technology objects and drives can be found
in the appendix, MC_Power Function Charts (Page 388).
See also
Error ID (Page 386)
S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC
The parameter ""Enable" = TRUE" is used to enable the technology object. The drive is
enabled according to the PROFIdrive standard.
If the tag <TO>.StatusDrive.InOperation shows the value TRUE , then the drive is ready
to execute setpoints. The "Status" parameter is set to the value TRUE .
With the parameter "Enable" = FALSE, the "Status" parameter is set to the value FALSE,
and the axis is braked according to the selected "StopMode". The drive is disabled
according to the PROFIdrive standard.
With the parameter "Enable" = TRUE, the enabling output ("Enable drive output") is set.
If the drive reports back the readiness signal via the ready input ("Drive ready input"),
then the "Status" parameter and the technology object's <TO>.StatusDrive.InOperation
tag are set to TRUE, and the setpoint is switched at the analog output.
With the parameter "Enable" = FALSE, the "Status" parameter is set to the value FALSE,
and the axis is braked according to the selected "StopMode". When the setpoint zero is
reached, the enabling output is set to FALSE.
Instructions
11.2 S7-1500 Motion Control V1
285