Signametrics Corporation SM4020, Operator'S Manual

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Common - This is the return line for the +5V supply. Since TRIG_com and Common are isolated from each other,
they must be connected as in Figure 3-3 if the +5V is used to power TRIG_com . This supply return is isolated from
the rest of the signals in the DIN 96 connector.
Figure 3-3. Trigger out may use the +5V supply provided for generating CMOS logic output.
3.5 Starting the Control Panel
After installing the software, you can verify the installation and gain familiarity with the Scanner by exercising its
measurement functions using the Windows based Control Panel. To run the control panel, double click the
‘SM4040.EXE’ icon. If you do not hear the relays click, you may have an installation error.
The Control Panel is operated with a mouse. All functions are accessed using the left mouse button.
Note: The SM4000 front panel powers up in Disabled mode, with all relays open.
13 Signametrics