To Set The Mask Test Output Condition; Figure 55 Schematic Diagram Of Mask Pass/Fail Out - Agilent Technologies 1000B Series User Manual

To set the mask test output condition

1 In the Mask Test menu ([Utility] > Mask Test), press Output.
2 Continue pressing the Output softkey to select the desired output
The output condition can be used:
• To stop a running mask test.
• As a source for the waveform recording function (see
• As a signal on the oscilloscope back panel's isolated Mask Pass/Fail out
to internal circuit
Figure 55
Agilent 1000B Series Oscilloscopes User's Guide
condition:
Fail
A mask failure sets the output.
A mask failure sets the output and causes a beep.
Fail +
Pass A passing waveform sets the output.
A passing waveform sets the output and causes a beep.
Pass +
"Recording/Playing- back Waveforms"
BNC.
The Mask Pass/Fail out circuit uses optical isolation. An external circuit
is required to use the signal. Before connecting to an external circuit,
make sure the maximum voltage/current does not exceed
400 V/100 mA. The output device has no polarity limit and can be
connected arbitrarily.
PhotoMOS Relay
Optically Isolated
Schematic Diagram of Mask Pass/Fail out
Oscilloscope Utility Settings
on page 80).
BNC
output BNC
socket connector
I < ±100 mA
V < ±400 V
+5.0 V
2k Ω
Recommended Custom Circuit
6
137