ID 442710.00 14WE KEEP THINGS MOVING
Commissioning - SD6 and SIMATIC S7 with PROFINET
5
Operation manual PROFINET
5.1.3 Configure general PROFINET settings
Requirement:
You have activated the PN6 module as well as the STOBER Drive Based
device controller as part of the drive controller and axis project configuration.
5.1.4 Configure PZD transfer
The PZD channel is used for the fast transfer of control and status information
as well as the actual and reference values of an IO controller to a IO device and
vice versa.
The direction of the data flow is important for this data transfer. PROFINET IO
distinguishes between Received-PZD (= RxPZD) and Transmitted-PZD
(=TxPZD) – as viewed by the IO device.
The devices of the 6th generation of STOBER drive controllers support a
flexible assignment of the parameter values to be transferred.
An IO controller requires – depending on the selected operation mode –
different control and status information. STOBER offers a preassignment of the
communication interface depending on the operation mode that can be
supplemented or changed at any time.
5.1.4.1 Adapt RxPZD
Requirement:
We recommend selecting an operation mode before this step and loading the
preassigned RxPZD via the associated "Fieldbus mapping" function in the list
of the data to be transferred.
1. Mark the relevant drive controller in the project tree and click in the Wizard
section on the 1st projected axis > PROFINET.
The PROFINET wizard opens.
2. Configure PROFINET as follows:
A100
Fieldbus scaling
Define how the PZD elements are transferred
(scaled).
Permitted values:
1 = Raw value (values are passed on without change)
0 = Integer (values are converted)
Default: raw value
A273
PN device name
The device name is generally defined in the
associated TIA project and automatically
transferred.
A109
PZD timeout
To be able to detect a communication failure, monitor
the arrival the cyclic process data by defining a PZD
timeout.
Permitted value range: 0 – 65535 ms
Default: 65535 ms
Note:
to activate the timeout, the value must be within the
permitted value range; the values 0 ms and 65535 ms
deactivate this function.
Information
Note that the maximum total length of the parameters to be
transferred is configured in the controller.
1. Mark the relevant drive controller in the project tree and click in the Wizard
section on the 1st projected axis > PROFINET RxPZD.
The PROFINET RxPZD wizard opens.
To Next Page
Loading...
