Video information

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HMIs, human machine interfacesKVM System ET/MT-6x7Video information


Since September 2011, the ET/MT-xx7 devices have an Ex-e video interface for the connection of an external camera with FBAS signal to the displays.


Coding of the colour signal:

Signal level:


Type 1Vp-p




The connection of a camera with NTFS coding was not explicitly tested !


ET/MT-xx7 only.


The camera must be of protection class Ex-nA "non-sparking".


The video interface is connected to the FBAS signal camera via a 75 Ohm coax cable. Depending on the camera this may require a suitable plug (BNC, cinch or similar).




To ensure a safe and reliable connection, the individual wires of the coax must be fitted with core end sleeves.



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