Tektronix 9100 Series Instructions Manual

Tektrone
Instructions
91A24
DATA ACQUISITION
COMMITTED TO EXCELLENCE MODULE
DIGITAL ANALYSIS SYSTEM 9100 SERIES
DESCRIPTION
The 91A24 Data Acquisition Module is a plug-in circuit board
assembly that is compatible with any DAS 9100 Series
mainframe. It features comprehensive clocking, triggering,
and storage qualification abilities. Acquisition rates of up to
10 MHz are possible, using either internal or external clock-
ing control. The 91A24 acquires 24 data channels, using
three data acquisition probes. Up to three 91AE24 expander
modules may be added to increase channel width. Each
91AE24 adds 24 channels.
A special feature is provided in the DAS for using the 91A24
with high-speed acquisition modules in 91A24 ARMS modes.
Refer to the DAS 9100 Series Operator's Manual for
complete operating instructions, specifications, and
operator checkout procedures for all DAS instrument
modules, options, and probes. If your manual does
not contain 91A24 information, refer to the 97A24,
91A4E24, and P6460 Operator's Manual Addendum.
MODULE INSTALLATION
Do not install or remove a 91A24 module until you have read
the following warnings, cautions, and _ configuration
requirements.
WARNING i
When installing or removing instrument modules,
the operator may gain access to the mainframe's
module compartment only. Unless you are a
qualified service technician, do not open any
other compartments within the mainframe be-
CONFIGURATION AND
UPDATE REQUIREMENTS
Configuration Requirements
The power and configuration requirements for 91A24 and
91AE24 modules are as follows:
1.
To operate 91AE24 modules, a 91A24 module must be
installed in the mainframe.
Revised Printing September 1983