SSZ SSZ-BAT, Системное руководство, Страница: 43 / 66

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The SSZ- safety rail has to be fitted into the aluminium - profile by snapping.
Not by pulling. As help you are advised to use glycerine or blunt tools.
The deformation distance of the safety rail must be longer than the stop
distance of the protected device.
Safety rails
Installation
The SSZ-safety rails are installed to the certain area of the machine with an aluminium-C-
profile. The controller must be installed in a control system housing, switch cabinet or the
appropriate area of installation.
After the safety rail connections have been made, these have to be connected to the
controller. The cables are number and colour marked.
The wires labelled 3/ 4/ 5 and 6 must comply with the connection terminals 3/ 4/ 5 and 6
of the controller.
If this is not the case the unit will not function correctly.
For further connections of the controllers, please see the chapter on controllers.
The output contacts of the controller, which are switched in sequence, now have to be
included in the emergency stop circle of the machine.
As long as the safetyrail is not activated these relay contacts and the emergency stop circle
are closed.
If the safety rail is activated the relay contacts of the controller open and the dangerous
movement is stopped.
If more than one safety rail has to be connected to a controller these have to be wired in
sequence.
After the device has been installed and before starting the machine every time the correct
functioning of the safety device must be checked.