ocr: Tek 7D20 Diagram 000000000000000000000bobbbbet GPIB Write TR MO:NORM, SO:MODE, TR MO:AUTO, SO:CH1, TR MO:P-P, SO:CH2, SO:LINE, COUP:AC, 12 SO:EXT, COUP:ACL, GPIB addrg SO:EXT/10, COUP:DCH, COUP:ACH, OPC ON; BRBBE R: COUP:DC, 1234 5 1234 SL:MI, SL:PL, 1234 onoff LE:8.3e, Trigger 1234 POS:8d; 1234 - E 5E Frame 1 continues building the command string and sends it to the device. The command string from frame Ois passed in through the local variable. This string is added to to configure the trigger specs and sent to the device. An unbundler is used to unbundle the Trigger cluster front panel contro ...