E-Gate (Safety Gate Device) - Reer MZERO Installation, Use And Maintenance Manual

Filter (ms): This is used to filter the signals coming from the emergency stop. The filter can be
configured to between 3 and 250 ms and eliminates any bouncing on the contacts. The length of
the filter affects the calculation of the unit's total response time.
With Simultaneity (only with Double_NC Input type): If selected this activates the test to verify
concurrent switching of the signals coming from the emergency stop.
Simultaneity (only with Double_NC Input type) (ms): This is only active if the previous parameter is
enabled. It defines the maximum time (in ms) between the switching of two different signals from
the emergency stop.
Enable Error Out: If selected reports a fault detected by the function block.
Item description: This allows a description of the component's function to be entered. The text is
displayed in the top part of the symbol.

E-GATE (safety gate device)

E-GATE function block verifies a mobile guard or
safety gate device input status. If the mobile guard or
safety gate is open, the output is 0 (FALSE). Otherwise
the output is 1 (TRUE).
Parameters
Input type:
- Double NC – Allows connection of components with
two NC contacts
- Double NC/NO – Allows connection of components
with one NO contact and one NC.
➔
With inactive input (block with Output FALSE),
connect:
- Contact NO to terminal corresponding to IN1.
- Contact NC to terminal corresponding to IN2.
Enable reset: If selected this enables the request to reset each time the mobile guard/safety gate
is activated. Otherwise, enabling of the output directly follows the input conditions.
There are two types of reset: Manual and Monitored.
When Manual is selected the system only verifies the signal's transition from 0 to 1.
If Monitored is selected the double transition from 0 to 1 and then back to 0 is verified.
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STAND ALONE PROGRAMMABLE SAFETY CONTROLLER
8541403 • 19/07/2021 • Rev.1