Teledyne 7600 Welding Consumables User Manual


 
Infrared Gas Analyzer Installation
Teledyne Analytical Instruments 23
2.3 Mounting the Analyzer
The 19” rack mountable 7600 analyzer is designed for either a
guide rail or slide rail mounting within a rack or cabinet. The guide rail
method supports the weight of the instrument from the bottom and can
be used when there is adequate space for removing the top cover for
maintenance. The slide rail mount supports the instrument from sliders
mounted on the side of the instrument as shown in Figure 2-1. The
instrument is then able to slide out of the rack or enclosure for required
access during maintenance.
Figure 2-1: Slide Rail Mounting Dimensions
2.4 Mounting the Input/Output Terminal Module
The input/output module is the electronic interface that handles the
various signals to and from the analyzer. It consists of up to five
terminal blocks, a communications connector, a cable connector, and a
solenoid drive output connector mounted together on a single mounting
plate. See Figure 2-2.
Mount the input/output terminal module to the rack or cabinet panel
using the six M4 screws supplied. For grounding, see Figure 2-3.
Note: To avoid noise generated from external units, mount the
I/O terminal module mounting plate to the panel making
sure there is adequate metal contact for continuity at the