DSS 13 unattended operations station controller

摘要

A brief history of the unattended operations program is presented, followed by the status of the phase two station controller implementation. The unattended operations effort attempts to standardize on a minimum set of modules in order to reduce spares, and to develop a through understanding of the operation of the common modules used. The initial module selection consists of (1) BLC-80/204 single board computer, (2) BLC-064 64K RAM module, (3) BLC-8432 32K EPROM module, (4) BLC-8201 Floopy disk controller, (5) SBC-534 CH RS-232 module, (6) SBC-519 Parallel 1/0 module and (7) JPL-QSIA Jet Propulsion Lab designed interface module.