Chapter 2 SC-2050SC-205X Series User Manual2-4 ©National Instruments CorporationFigure 2-2. SC-2050 ConnectionsTable 2-1 describes the connectors on the SC-2050.Table 2-1. SC-2050 ConnectorsConnectors Connection DescriptionJ1, J2 50-pin male ribbon cableconnectors; E SeriesconnectionAttach J1 or J2 to the DAQ device. The otherconnector can attach to the SC-2070,AMUX-64T, or CB-50. The connections at eachconnector are identical so that you candaisy-chain the E Series signals.J3 26-pin male connector; 5BSeries analog input connectionAttach J3 to the 5B Series backplane. Thisconnection takes analog input lines 0–15 on theE Series to channels 0–15 of the 5B Seriesbackplane, in sequential order.J4 26-pin male connector; 5BSeries analog I/O connectionAttach J4 to the 5B Series backplane. Thisconnection takes analog input channels 0–13 onthe E Series to channels 0–3 of the 5B Seriesbackplane, in sequential order. It also connectsthe voltage output signal DAC0OUT from theE Series to channel 14 of the 5B Series andDAC1OUT to channel 15.J5 26-pin male connector; digitalI/O connectionAttach J5 to the SC-206X Series or SSR8-channel boards. This connection takes theeight digital I/O lines from the E Series to adigital signal conditioning accessory withcompatible pin connections, such as theSC-2060, SC-2061, SC-2062, or the 8-channelSSR Series backplane.J3SC-206X Series or8-Channel SSR Series5B Series5B SeriesSC-2070,AMUX-64T,or CB-50E Series SC-2050 ANALOG I/ODIGITAL I/OANALOG INPUTJ4J5J1J2
