System Configuration; Dynamic System Configuration; Dynamic System Configuration Activation; Dynamic Configuration Through The Digital Inputs - Leuze electronic LBK SBV Original Operating Instructions

4 Get to know LBK SBV System
4.7

System configuration

4.7.1 System configuration
The controller parameters have their own default values that can be modified via the LBK Designer
application (see Configuration application parameters on page 106).
When a new configuration is saved, the system generates the configuration report.
Note: after a physical change of the system (e.g. new sensor installed), the system configuration must be
updated and a new configuration report must be generated, too.
4.7.2

Dynamic system configuration

LBK SBV System allows a real-time adjustment of the most important system parameters, providing the
means to switch dynamically among different preset configurations. Via the LBK Designer application, once
the first system configuration (default configuration) has been set, it is possible to set alternative presets to
allow a dynamic real-time reconfiguration of the monitored area. The alternative presets are 3 through
digital input and 31 through Fieldbus (if available).
These are the programmable parameters for each sensor:
detection field (from 1 to 4)
l
These are the programmable parameters for each detection field:
angular coverage
l
detection distance
l
safety working mode (Both (default), Always-on access detection or Always-on restart prevention)
l
(see Safety working modes and safety functions on page 41)
status of the static object detection option (see Restart prevention function: static object detection option
l
on page 43)
restart timeout
l
All the remaining system parameters cannot be changed dynamically and are considered static.
4.7.3

Dynamic system configuration activation

The dynamic system configuration can be activated through the digital inputs or the safety Fieldbus (if
available). One activation method excludes the other and activation through digital inputs has priority over
activation through Fieldbus.
4.7.4

Dynamic configuration through the digital inputs

To activate the dynamic system configuration, one or both the digital inputs of the controller can be used.
The result is the following:
If...
only one digital input is used for the dynamic
configuration
both digital inputs are used for the dynamic
configuration
Note: the change of configuration is safe because it is activated by two-channel inputs.
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Then it is possible to dynamically switch
between...
two preset configurations (see Example 1 on the
next page and Example 2 on the next page)
four preset configurations (see Example 3 on the
next page)
Sensor LBK SBV 33