Work Instructions; Activation; Operation Of Controls; Function Generator - Metrix mtx 3240 Manual De Instrucciones

Functional description (cont'd)

Work instructions

Activation

Operation of
controls

Function generator

2-function
key
38
• Verify that the LED is ON and therefore, that power is indeed being
applied to the generator.
• The push button is used to switch to standby mode upon activation of the
unit, and vice versa.
• When power is applied to the unit, the last configuration memorised is
restored. An autoset of the display is performed : all the segments are lit
during approximately 3 seconds. The "MAIN OUT" output is active. When
first activated, the default configuration parameters are applied.
The form of the signal generated on the "MAIN OUT" outputs:
• output on the BNC terminal,
• output on sockets (socket on the right of the terminal strip, earthed)
is selected using the keys:
Sinusoidal output signal (the symbol
Triangular output signal (the symbol
Rectangular output signal (the symbol
Logic output signal (the symbol
DC output signal (the symbol
G
The "MAIN OUT" output remains active.
The "FREQ" key, when activated (LED on) is used to adjust the frequency
via the encoder.
• The selected frequency, related to its unit (Hz, kHz, MHz), is indicated
on the main display (4 digits).
• Changing the range (7 ranges) is automatic (Auto-Ranging) (range
overlapping 2 % approximately):
Range 5 Hz:
50 Hz:
500 Hz:
5 kHz:
50 kHz:
500 kHz:
5 MHz:
This key is used to increment the frequency range.
This key is used to decrement the frequency range.
is lit on the display).
is lit on the display).
is lit on the display).
is lit on the display).
display of 0.100 Hz
5.00 Hz
50.00 Hz
500.0 Hz
5.100 kHz:
5.100 kHz
500.kHz
Functional description
is lit on the display).
to 5.100 Hz
to 51.00 Hz
to 510.00 Hz
to 5.100 kHz:
to 5.100 kHz
to 510.0 kHz
to 5.100 MHz
Function generator