57C419
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57C419 Information: |
Reliance Automax 57C419. In stock ships today. Multibus I/O System. Input/Output. 57C419. 57C419A. 57C419B. Automax Digital I/O Card Modules. Inputs are brought into and out of the modules via a multi-conductor cable having a plug that mates with the faceplate socket. At the other end of the cable is a group of stake-on connectors that attach to a terminal board for left wiring. The LED indicators are arranged in the same order as the input or output terminals on the connector socket. Each LED turns on when a voltage is applied to the respective input or output. The faceplate connector socket and cable plug have provisions for keying each cable to its respective module to prevent reinsertion of the cable into the incorrect module. The 16-point modules each contain 16 bits of addressable data which correspond to the 16 input or output points on the module. In normal usage, each bit is assigned a Boolean variable name in the System Configuration Task using the IODEF (I/O definition) or RIODEF (remote I/O definition) statements.