6MonitorConnect the 2-wire cable to the monitor as shown in the following sketch. There is nopolarity to be considered.Only the 2 upper contacts of the green terminal block (6-PIN) are used on themonitor. The other contacts and connections are currently not used.Secure-Module TVHS10040This safety module is connected via RS-485 to the door station on the contacts "RS-485". The safety module must be installed in a safe, non-accessible location. Onlythen it is ensured that unauthorized persons cannot gain access to the door contactcables. The safety module prevents the door contact cabling from being directlyaccessible from outside in the case of sabotage.The safety module requires a separate power supply of 12V DC.The door contact relay of the safety module is potential-free and has to be used withmax. 2A 30VDC / 0.5A 125AC switch.