STOBER
8 | Commissioning
11/2019 | ID 442710.03
33
6.
Select
Update list
.
ð
All IO devices of the defined subnet are listed along with a specification of the respective device type and the
associated IP and MAC address.
7.
Mark the IO device that you would like to name and click on
Assign name
.
You can test your selection beforehand by verifying the selected drive controller either with
Flash LED
or using its own
MAC address (read the parameter A279 PN MAC addresses).
ð
The device name is assigned to the selected IO device.
Configuring the IO cycle
1.
Double-click on an IO device in your IO system.
ð
This switches you to the respective device view.
2.
Advanced options
area >
Real time settings
>
IO cycle
>
Update time
:
Automatic
: Activate this option if the period during which the controller and device exchange IO data is to be
calculated automatically.
Can be set
: If you would like to calculate the update time yourself, activate this option and enter the desired time
(unit: milliseconds).
Adapt update time when send clock changes
: Activate this option if the ratio between the update time and
transmission cycle is to remain constant.
3.
Advanced options
area >
Real time settings
>
IO cycle
>
Watchdog time
:
Accepted update cycles without IO data
: Check the default settings and change the number of permitted cycles
without a data transfer if necessary.
Watchdog time
: The watchdog time is calculated automatically based on the permitted cycles; it may not exceed 1.92
seconds.
Information
Define the associated transmission volume for every IO device in your PROFINET IO system; assign a device name for each
and configure a corresponding IO cycle.