Simplex How to connect 2001 to a 4293 Remote Station

Goal What are the Standards when Connecting the 2001 to a 4293 Remote Station Reverse Polarity 4293 4293 Series Remote Station Reverse Polarity Receiver 2001 Reverse Polarity Reverse polarity city Reverse polarity city connection System is normal 4293 Remote Station Trouble Reverse Polarity Receiver Trouble Need a reverse polarity city connection City Trouble Line trouble from protected premise to Receiver Follow the guidelines below Conductors must test free of all grounds All Wiring to be U L listed power limited fire protection signaling cable in compliance with NEC article or Local Codes Minimum wire size No 20AWG If circuit is not used connect a 3k ohm 1 2 Watt resistor between City Loop connection points Intended for connection to a polarity reversal circuit of a remote station receiving unit having ratings All wiring is supervised unless otherwise noted 8 Ma maximum ripple 6 120Hz 24VDC nominal Voltage 4000 Ohms resistance across field wiring including coil These standards are a good rule of thumb for most Reverse Polarity connections However for panels or City Modules the resistance and ripple are reduced by half