MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC8540780 • 23/03/2017 • Rev.31 91English WARNING: If the Manual Reset is active, a consecutive Input have to be used.Example : Input 1 and Input 2 are used for the fuctional block, then Input 3 have tobe used for the Reset Input.Output test: This is used to select which test output signals are to be sent to thecomponent contacts. This additional control permits detection and management of anyshort-circuits between the lines. To enable this control, the test output signals must beconfigured (amongst those available).Test at start-up: If selected this enables the test at start-up of the external component.This test is performed by opening the mobile guard or safety gate to run a completefunction test and enable the output. This test is only requested at machine start-up(when the unit is switched on).Filter (ms): This is used to filter the signals coming from the external contacts. The filtercan be configured to between 3 and 250 ms and eliminates any bouncing on thecontacts. The length of the filter affects the calculation of the unit's total response time.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. Thetext is displayed in the top part of the symbol.LOCK FEEDBACKThe function block LOCK FEEDBACK verifiesthe lock status of the guard lock device formobile guard or safety gate. In the case wherethe inputs indicate that the guard is lockedthe Output will be 1 (TRUE). Otherwise theoutput is 0 (FALSE).ParametersInput type- Single NC Allows connection ofcomponents with one NC contact;- Double NC Allows connection ofcomponents with two NC contacts.- Double NC/NO Allows connection ofcomponents with one NO contact and one NC. With inactive input (guard unlocked), connect:- Contact NO to terminal corresponding to IN1- Contact NC to terminal corresponding to IN2.Output test: This is used to select which test output signals are to be sent to thecomponent contacts. This additional control permits detection and management of anyshort-circuits between the lines. To enable this control, the test output signals must beconfigured (amongst those available).Filter (ms): This is used to filter the signals coming from the external contacts. The filtercan be configured to between 3 and 250 ms and eliminates any bouncing on thecontacts. The length of the filter affects the calculation of the unit's total response time.With Simultaneity: If selected this activates the test to verify concurrent switching of thesignals coming from the external contacts.
