Layout of the RMDE-01The following figure describes the RMDE-01 layout. The component designations are alsoused in Circuit diagrams (page 53).NETA-21 module and NEXA-21 module.A10, A11, A20, A21, A30, A31, A40, A41Number of modules vary depending on the customerorder.Cellular modemA50Fan thermostatB2Filter fanG2Miniature circuit breakersF95, F96Main switchQ95Power supply unitT22Terminal blocksX100Ordering fibre optic cables for DDCSThe table below shows the ABB order codes.Ordering codeDescriptionType3AXD50000125258Hard clad silica (HCS) optical fibreset, duplex.HCS 50m3AXD50000131907HCS 150m Used for long distance runs. Cableincludes mechanical protection. 3AXD50000132416HCS 200m16 Operation principle and hardware description
