MTS Model FlexTest SE - Manual (Page 72)

Models FlexTest® IIm/GT/SE Controller Hardware
Test Processor Plug-in Modules
Installation 72
Test Processor Plug-in Modules
The following table provides a brief description of the plug-in modules installed
in your test processor chassis.
Test Processor Plug-In Modules
M ODULE F UNCTION
Processor Modules Standard FlexTest IIm Controllers have two processors installed in the
Model 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.
498.71B Global Resources III
(GRES III) 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.
498.65 ADDA 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.
493.50 ADDA II 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.
498.70 Digital I/O Provides the means to monitor external logic levels and contact status,
and to provide logic level outputs for external device control.