5 Operation
5-8
CJ-series PROFINET IO Controller Unit Operation Manual for NJ-series CPU Unit (W511)
The correct order of the modules is selected by the slot number. A list of available slot numbers is
displayed. Select the correct slot number for the module.
Note
The selected I/O modules are sent to the IO Device in the same sequence as selected in the
user interface. Depending on the device, the sequence may be checked by the IO Device. If
an incorrect sequence is sent, the I/O configuration is rejected. This is for example the case
with the OMRON GRT1-PNT PROFINET IO Device
Note
A mandatory I/O module sequence is sometimes indicated in the GSDML file by using non-
PROFINET standard GSDML file keywords (i.e. only interpreted by a specific configurator).
The Generic IO Device DTM does not check such keywords. In this case, refer to the manual
of the specific device for details.
Note
Also in this window are the maximum values, which can be set, and the totals of I/O data that
actually have been set. If, while selecting I/O modules, one of the maximum values is
exceeded, a warning message will be displayed.
Additional Information
•
The selected I/O modules are sent to the IO Device in the same sequence as selected in the
user interface. Depending on the device, the sequence may be checked by the IO Device. If
an incorrect sequence is sent, the I/O configuration is rejected. This is for example the case
with the OMRON GRT1-PNT PROFINET IO Device
•
A mandatory I/O module sequence is sometimes indicated in the GSDML file by using non-
PROFINET standard GSDML file keywords (i.e. only interpreted by a specific configurator).
The Generic IO Device DTM does not check such keywords. In this case, refer to the manual
of the specific device for details.
•
Also in this window are the maximum values, which can be set, and the totals of I/O data that
actually have been set. If, while selecting I/O modules, one of the maximum values is
exceeded, a warning message will be displayed.
When finished making the I/O configuration settings, press the
Apply
button at the bottom of the
window. Next, select the Parameters to make the necessary parameter selections.