Safety Safety 3 Setup and Operation 3.1 Dimension Sheet / Installation of Multifunction Counter 1 Display 2 Operating keys 3 Flat gasket 4 Bracket 5 Enclosure bracket 6 Plug for DC or sensor supply; Electronic inputs and outputs 3.2 Connecting the Multifunctional Counter 7 Connection terminal AC supply and relay contacts 8 Circuit diagram VDC 2 relays / 2 transistors VAC Trafo 2 relays / 2 transistors VDC 1 relay / 2 transistors VAC transformer 1 relay / 2 transistors 18 19