Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 07/18
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Solid State Device
The SOLID STATE DEVICE functional block
checks the status of the Inx inputs. If the
inputs are at 24VDC, the Output will be 1
(TRUE), otherwise the OUTPUT will be 0
(FALSE).
Parameters
Manual Reset: If selected, enables the reset
request after each occupation of the area
protected by the light curtain.
Otherwise, enabling of the output follows
directly the conditions of the inputs. Reset
may be of two types: Manual and Monitored.
Selecting the Manual option, only transition
of the signal from 0 to 1 is checked.
If Monitored is selected, double transition from 0 to 1 and return to 0 is checked.
WARNING: if Reset is enabled, the input consecutive to those used by the functional
block must be used. For example: if inputs 1 and 2 are used for the functional block,
input 3 must be used for Reset.
Power-on test: If selected, enables the power-on test of the safety device. This test requires
activation and de-activation of the device in order to run a complete functional check and
enable the Output terminal. This test is required only at machine start-up (power-on of the
module).
Filter (ms): Permits filtering of signals from the safety device. This filter can be set to between
3 and 250 ms and eliminates any rebounds on the contacts. The duration of the filter affects
calculation of module total response time.
Contemporaneity (ms): Determines that maximum permissible time (msec) between switching
of two different signals from the device.
Enable Error Out: If selected reports a fault detected by the function block.
Item description: Permits insertion of a descriptive text of the function of the component.
This text will be displayed in the top part of the symbol.
CERTUS Installation Manual
