INFICON STM-2 USB Thin Film Rate/Thickness Monitor - Manual (Page 22)

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STM-2 Operating Manual
2.2 System Connections
STM-2 can be configured to use either an internal or external oscillator depending
on the internal jumpers. The default jumper setting is to use the internal oscillator.
2.2.1 Internal Oscillator
1 Connect the (provided) USB cable to a computer USB port and to STM-2.
2 Use the (provided) 15.2 cm (6 in.) BNC cable to connect STM-2 to the sensor
feedthrough (see
Figure 2-1 ).
Figure 2-1 Internal oscillator
3 Install and run STM-2 Software or STM-2 LabVIEW Application (see Chapter 3
or Chapter 4 ).
NOTE: STM-2 Software and STM-2 LabVIEW can be installed and run on the
same computer without interference.
4 The PWR indicator on STM-2 illuminates (see section 2.4.1 on page 2-5 ).
5 The USB indicator on STM-2 illuminates (see section 2.4.2 on page 2-5 ).
USB
USB
Cable
BNC Cable
Maximum Length
15.2 cm (6 in.)
Substrate
Source
Sensor
Jumpers set
for internal oscillator