iv
TABLE OF CONTENTS
PAGE
9 USER DIAGNOSTICS ............................................ 104
10 SERIAL REMOTE INTERFACE OPTION ............................. 108
10.1 GENERAL .................................................. 108
10.2 SERIAL PORT SPECIFICATIONS ................................. 108
10.3 INSTALLATION .............................................. 109
10.4 SETUP ..................................................... 109
10.5 OPERATION ................................................ 109
10.5.1 COMMUNICATION MONITORING AID .......................... 109
10.5.2 FUNCTIONAL EXCEPTIONS ................................. 110
10.5.3 FUNCTIONAL ADDITIONS ................................... 110
10.6 TESTING THE SERIAL REMOTE INTERFACE ....................... 110
10.7 PHYSICAL CONNECTIONS ..................................... 111
INDEX ........................................................... 112
NOTES .......................................................... 117
MODIFICATIONS ................................................... 118
LIST OF ILLUSTRATIONS
FIGURE 1.3 SCU/UPC-32, SCU/UPC-12 ............................................................................................. 5
FIGURE 2.3.3 J3 CONTROL AND OSCILLATOR ................................................................................. 17
FIGURE 2.3.6 J5 AUXILIARY INPUTS AND OUTPUTS ....................................................................... 19
FIGURE 2.3.8 J2 METERING INPUTS .................................................................................................. 20
FIGURE 2.4 J4 GPIB REMOTE INTERFACE ..................................................................................... 21
FIGURE 3.4.1 TRANSFORMER AND AMPS TO VOLTS RATIO DIP-SWITCH ................................... 26
FIGURE 3.4.4 UPC INTERFACE DIP-SWITCH .................................................................................... 26
FIGURE 3.5 INSTALLATION............................................................................................................... 28
FIGURE 4.1 POWER SOURCE FRONT PANEL ................................................................................ 33
FIGURE 4.5.2.1 MIL-STD-704D UNDERVOLTAGE TRANSIENT............................................................ 58
FIGURE 4.5.2.2 SPIKE TRANSIENT ........................................................................................................ 58
FIGURE 4.6.2.1 EDITED WAVEFORM ..................................................................................................... 64
FIGURE 5.1 STATUS BYTE MODEL .................................................................................................. 91
FIGURE 5.2 STANDARD EVENT REGISTER MODEL ...................................................................... 92
FIGURE 5.3 SCPI STATUS REGISTERS MODEL ............................................................................. 95
FIGURE 8.2 GAIN CONTROL LOCATIONS ..................................................................................... 109