
2-6 Test Panel Connector Overview Instrument Overview
2-8 PN: 10580-00252 Rev. A Site Master User Guide
2-6 Test Panel Connector Overview
Test panel connectors for the Site Master S332E are shown in Figure 2-7.
External Power
The external power connector is used to power the unit and for battery charging. Input is
12 VDC to 15 VDC at up to 5.0 A. The green flashing Power LED near the power switch
indicates that the instrument has external power.
USB Interface – Type A
The Site Master has two Type A USB connectors that accept USB Flash Memory devices for
storing measurements, setups data, and screen images.
USB Interface – Mini-B
The USB 2.0 Mini-B connector can be used to connect the Site Master directly to a PC. The
first time the Site Master is connected to a PC, the normal USB device detection by the
computer operating system will take place. The CD-ROM that is shipped with the instrument
contains a driver for Windows XP that is installed when Master Software Tools is installed.
Drivers are not available for earlier versions of the Windows operating system. During the
driver installation process, place the CD-ROM in the computer drive and specify that the
installation wizard should search the CD-ROM for the driver.
Figure 2-7. S332E Test Panel Connector
Warning
When using the AC-DC Adapter, always use a three-wire power cable that is
connected to a three-wire power line outlet. If power is supplied without grounding
the equipment in this manner, then the user is at risk of receiving a severe or fatal
electric shock.
Note
For proper detection, Master Software Tools should be installed on the PC prior to
connecting the Site Master to the USB port.
RF Out
USB Type A
External
Power
GPS
USB Mini-B
RF In
External
Reference
External
Trigger
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