Digital LG plus Series Manual de instrucciones descargar pdf (Pagina 238)

E–6

Abbreviations and Signal Mnemonics

SCS SNA Character Stream. . . . . . . . . . . . . .

SEC Security (Key). . . . . . . . . . . . . .

SEL Select. . . . . . . . . . . . . .

SEN Sense, Sensor. . . . . . . . . . . . . .

SHH Shuttle Hall (Effect). . . . . . . . . . . . . .

SHM Shuttle Motor. . . . . . . . . . . . . .

SHUT Shuttle. . . . . . . . . . . . .

SIMM Single Inline Memory Module. . . . . . . . . . . . .

SLCT Select (On–line). . . . . . . . . . . . .

SMD Shuttle Motor Drive. . . . . . . . . . . . . .

SNA Systems Network Architecture. . . . . . . . . . . . . .

SPU Shuttle Processor Unit. . . . . . . . . . . . . .

SRAM Static Random–Access Memory. . . . . . . . . . . .

STAT Status. . . . . . . . . . . . .

STBY Standby. . . . . . . . . . . . .

STK Stacker. . . . . . . . . . . . . .

SW Switch. . . . . . . . . . . . . . .

TEMP Temperature. . . . . . . . . . . . .

TOF Top of Form (first print line). . . . . . . . . . . . . .

TP Test Point. . . . . . . . . . . . . . . .

TTL Transistor–Transistor Logic. . . . . . . . . . . . . .

TXD Transmit Data. . . . . . . . . . . . . .

UART Universal Asynchronous Receiver/Transmitter. . . . . . . . . . . . .

UDPH Upper Drive Phase. . . . . . . . . . . .

USART Universal Synchronous/Asynchronous. . . . . . . . . . .

Receiver/Transmitter

V Volts. . . . . . . . . . . . . . . .

Voltage at Collector. . . . . . . . . . . . . .

Voltage at Drain. . . . . . . . . . . . . .

Voltage at Source. . . . . . . . . . . . . . .

VX A special ASIC on the CMX board containing circuits. . . . . . . . . . . . . . .

that help the DC operate. The initials VX do not signify

words; they serve only to identify this ASIC.

WR Write. . . . . . . . . . . . . . .

1 2 ... 233 234 235 236 237 238 239 240 241 242 243 ... 249 250

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Digital LG plus Series Manual de instrucciones Pagina 238