Profinet; Data Access Via Profinet; Device Assignment For Profinet - Bender COMTRAXX CP9 Series Manual

5. PROFINET

PROFINET is supported from COMTRAXX® version V4.5.0 and higher.
COM465...P: Function is only active with function module B.
All measured values and alarm states in the system are made available via PROFINET.
These can then be recorded and processed in a PLC or visualisation system. The integration into the respective
PLC or visualisation system is done via the provided GSDML file.
In the COMTRAXX® device, only a device assignment is required to allocate the required data to the available
PROFINET slots. The COMTRAXX® device is integrated into the PROFINET system as an IO device.

5.1 Data access via PROFINET

The PROFINET interface is configured in the menu of the COMTRAXX® device at Menu > Settings > Interface > PROFI-
NET.
Configure status of PROFINET on the COMTRAXX® device (factory setting: PROFINET off)

Configure PROFINET device names (this can also be done via the PLC or similar system)

Provision of GSDML file

The GSDML file is also available in the download area of our homepage at https://www.bender.de/en > Service & sup-
port > Downloads > Software

5.2 Device assignment for PROFINET

To make the required measured values or alarm states available via PROFINET, a device assignment must be
generated for the PROFINET image. The device assignment defines on which PROFINET slot the respective
measuring channel appears. The device assignment can either be done automatically or configured individu-
ally.
A total of 255 slots are available, which can access all measuring channels in the system.
Configuration is done at
If no device assignment is defined for a slot, the COMTRAXX® device will generate a
diagnostic alarm when querying this slot. In addition, the data status (IO provider
data) of the input data will be set to invalid!
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Tools > Device management > Device assignment > PROFINET.
PROFINET
CP9xx_D00349_08_M_XXEN/02.2022