Starting up the device - PROFIBUS interface
Leuze electronic GmbH + Co. KG
CML 730i
112
Open the interface software.
Configure the following parameters:
- Beam mode (parallel-beam; diagonal-beam; crossed-beam scanning)
- Blanking settings
- Teach settings
Perform a teach. This is possible via the receiver control panel or the control module in the PROFIBUS
process data.
If necessary, configure additional parameter/process data (see chapter 12.4).
The PROFIBUS-specific configurations have been performed and the CML 700i is ready for process
mode.
12.3 General information on PROFIBUS
In addition to the basic configurations (see chapter 8), the functionality of the CML 700i is defined via the
GSD modules. The necessary modules are linked and appropriately configured for the given measurement
application with a user-specific PLC configuration software program.
12.4 Configuration parameters or process data
The configuration parameters or process data for PROFIBUS is defined via the following module descrip
-
tions.
The PROFIBUS device master data file (GSD) can be used both with connected light curtain for
direct configuration as well as “off-line” without connected CML 700i for creating device configu
-
rations.
The GSD file is supplied with the product. It can also be downloaded from the Internet at
www.leuze.com.
NOTICE
Configuration dependent on the control-specific software!
The sequence of the configurations is dependent on the control-specific software.
First configure the GSD file while
off-line
Once all parameters have been configured, transmit the GSD configuration to the CML 700i.
Information on using the configuration parameters can be found in the general descriptions of the
individual functions of the CML 700i (see chapter 4).
The configuration does not need to be stored separately, but is rather automatically transferred
from the control to the CML 700i on machine start-up.
During operation of the CML 700i on the PROFIBUS, all configuration parameters are set with
adjustment values ex works (see default adjustment values in the following module descriptions).
As long as these configuration parameters are not changed, the CML 700i operates with these
default parameter values.
NOTICE
Working with the GSD file modules!
At least one module must be configured with input data from the GSD file in the control-specific con
-
figuration software, e.g., module 1 “evaluation functions (16 bit)”.
Some programmable logic controls make available a so-called “universal module”. This module is
used for control purposes and must not be activated for the CML 700i.