Lenze DDS v2.3 - Manual (Page 216)

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DDS EN 2.3
8.6.2 Touch probe interface
Some automation systems allow the use of digital inputs optionally as touch probe input or simple
digital input.
Inputs are configured via the PLC configuration in the DDS.
Note!
The source for the last scan value can be configured via the field Registerparameter.
Observe the following when using digital inputs as touch probe.
•
If a digital input is used as a touch probe it can not be used to start a task.
•
Every touch probe input is assigned a task to reduce the number of interrupt tasks available
for the application.
8.6.3 Configuring an I/ O module
Once an I/O module has been selected in the configuration tree, the system displays the dialog box
Basic parameters with the following options:
Module ID
This is an unequivocal module identifier within the entire configuration environment, taken from the
configuration file and cannot be edited.
Node number
The node number results from an entry in the configuration file. If there is no entry there, it is sourced
from the position within the configuration tree.
8.6.4 Configuring a channel
Basic parameters of a channel
Once a channel has been selected in the configuration tree, the system displays the dialog box
Basic parameters.
Comment
Additional channel-specific information. The text field allows a comment to be edited or a new one
to be entered.
Channel ID
Globally unique channel ID.
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