Installation - Tektronix 8001A Installation Manual

Real Time Prototype Analyzer
8-4
Another function of the Data Acquisition Interface is to provide an output for the dual
event comparators located on the Real-Time Trace module. The Trigger 1 and Trigger 2
signals from the Real-Time Trace module are brought to the Interface by the ribbon cable.
At this point, Trigger 1 and Trigger 2 are inverted and presented to two BNC connectors at
a characteristic impedance of 50 ohms.
The Data Acquisition Probe attaches to the Data Acquisition Interface at a connector on
the rear panel of the µProcessor Lab (see Fig. 8-3). The Interface panel mounts flush with
the µProcessor Lab rear panel. This allows access to all the controls and input/output
connectors.
INSTALLATION
The Data Acquisition Interface attaches to the rear panel of the 8001/8002 µProcessor Lab.
The circuit board resides inside the µProcessor Lab with the panel of the Data Acquisition
Interface flush with the rear panel of the Lab as shown in Fig. 8-2. The Data Acquisition
Interface shou Id be attached to the 8001 /8002 µProcessor Lab in the fol lowing manner:
1) Make sure that the main power to the µProcessor Lab is OFF.
2) Remove the three Phillips head screws along each side of the top cover of the
µProcessor Lab.
3)
Lift
straight up on the cover of the µProcessor Lab and set it aside.
4)
While facing the rear panel of the µProcessor Lab, notice the four screws holding a
blank plate to the rear panel in the upper right hand corner. Remove the screws
and the plate and set them aside.
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8001/8002 Installation Guide