Equipment Description - Texas Instruments DS990/1 Site Preparation And Installation Manual

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2262325-9701
1.2 EQUIPMENT DESCRIPTION
A rear view of the DS990/ I system is shown in figure 1-2. The terminal configuration chart located
on the rear of the DS990 / I terminal assembly is marked to show the configuration of the equipment
that is received. The terminal configuration charts for the U.S.A. and European systems are shown
in figure 1-3. Each entry on the configuration chart contains one or more blank spaces. If these
spaces are filled in or checked off, then that particular option is installed. Where spaces are left
blank, that option is not installed. The systems and communications equipment associated with the
different configurations are defined in tables 1-1 and 1-2. Table 1-3 describes the communications
equipment circuit cards. Table 1-4 describes the communications equipment interface cables. The
optional Model 810 printer that is used with the DS990 / I system is shown in figure 1-4.
DUAL DISKETTE
DRIVE AC POWER
CABLE
(A) 138881
TERMINAL
CONFIGURATION
CHART
LOCATION
FD1000 DISKETTE
DRIVE AC POWER
ON/OFF SWITCH
INTERFACE
CABLE
ASSEMBLY
If I! l l 111 \ l \ l \ l I l \\\\I\\\\\\\\\\\\\\\\\\\\ 1\\\\\\
DS990/1
TERMINAL
ASSEMBLY
AC POWER
ON/OFF SWITCH
DS990/1
TERMINAL
ASSEMBLY
AC POWER
ON/OFF SWITCH
Figure 1-2. Rear View of 0S990/l Intelligent Terminal System
2
Digital Systems Group
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