Defining Changeover Of The Check Programs; 9.3.10 Configuring The Digital Switching Inputs/Outputs - Leuze electronic LSIS 472i Series Operating Instructions Manual

The MINIMUM values for
Maximum Y
correspond to the limits for the positioning accuracy X and Y.
NOTICE
Adjust limit values if the tolerance areas are changed!
 If the tolerance areas change in the application, the limit values in the
must be checked and adjusted if necessary.
The minimum value for this application is 2 mm.
9.3.9

Defining changeover of the check programs

In Process mode, you can switch between the
CONFIGURATION > DEVICE > Digital I/Os > General parameters
 Select
CONFIGURATION OF DIGITAL I/OS
The
CONFIGURATION OF DIGITAL I/OS
Figure 9.11:
Automatic program change
 Activate the
inputs IO2 and IO3.
The signals for program selection on the inputs must currently be applied.
• If the signals are removed at the inputs while the
the device interprets this as a "logical low" pending signal and activates the check program with
selection ID 0 (
Automatic program change
• If the
performed via a "program change" input.
Delay time - program selection input
 Define the
The delay time defines the time that the input signals must be applied to the device before a change to
an edge results in a change of check program. The delay time protects against faulty activations since
it takes up to 300 ms for the check program to changeover.
For technical reasons, it is not possible to implement an immediate changeover (delay time = 0 ms). If
the delay time is set to 0 ms, the functionality is deactivated. This corresponds to unselecting the
matic program change

9.3.10 Configuring the digital switching inputs/outputs

The digital switching inputs/outputs are configured for the active check program via the
ration dialog.
Leuze electronic
Minimum Y
and
dialog is displayed.
checkbox for changing the check programs via digital switching
Near Rack
).
checkbox is not selected, the check program confirmation must be
checkbox.
Extended configuration – Leuze electronic webConfig tool
Maximum X
and the MAXIMUM values for
Rack Near Rack Far
and
dialog
Automatic program change
.
LSIS 472i
Minimum X
Measurement - Evaluation
check programs.
.
checkbox is selected,
DEVICE
and
dialog
Auto
-
configu-
38