Test Processor Plug-In Modules - MTS Systems FlexTest IIm Manual

Test Processor Plug-in Modules

M
ODULE
Processor Modules
498.71B Global Resources III
(GRES III)
498.65 ADDA
493.50 ADDA II
498.70 Digital I/O
MTS 793 Controller Hardware
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The following table provides a brief description of the plug-in modules
installed in your test processor chassis.
Test Processor Plug-in Modules
F
UNCTION
Standard FlexTest IIm Controllers have two processors installed in
the 498.22 Chassis:
• The first processor (in slot 1) communicates with the external
computer.
• The second processor (in slot 3) performs the digital control
functions.
A third processor will be installed (in slot 3 or 5) to handle time
history data acquisition if you purchased the time history data
acquisition option.
Provides the digital input and output interface to devices like
external temperature controllers and remote station controllers. It
provides four serial ports and monitors interlocks from the 497
modules.
Provides analog-to-digital (A/D) processing and digital-to-analog
(D/A) processing. Each function is performed by a mezzanine
card. The standard ADDA module contains two A/D mezzanine
cards and one D/A mezzanine card. A fourth mezzanine card can
be added as an option. See the ADDA product manual.
This optional module supports up to four 8-channel A/D (Model 493.55)
or D/A (Model 493.56) mezzanine cards. This module also supports the
8-channel DSPAD, and Universal Encoder mezzanine cards.
Provides the means to monitor external logic levels and contact
status, and to provide logic level outputs for external device
control.
Installing 497/498 Electronics (FTIIm)
Installation 69