K319 Issue 2
EN-15
Englis
h
Pulse Counter Mode
Two different pulse count modes are available:
•
Counts the pulses received in one minute.
•
Counts the pulses received in one hour.
Select FREQ. in the measure menu and press EXE. Select P/MIN. of
P/HOUR and press EXE. Enter a trigger level between 10 mV and
5.0 Volts and press EXE to open the working screen. The upper
window of the working screen indicates the counted number of
pulses.
Press # and
simultaneously to increase the trigger level.
Press # and
simultaneously to decrease the trigger level.
Zero will reset the screen.
Counter
Select COUNTER in the measure menu and press EXE. Enter a
trigger level between 10 mV and 5.0 Volts and press EXE to open the
working screen:
Press # and
simultaneously to increase the trigger level.
Press # and
simultaneously to decrease the trigger level.
Zero will reset the screen.
The pulse counter starts on the first (positive) rising edge.
Switch Contact Position Test
Connect the switch as indicated. Select SWITCH in the measure
menu. Generate or simulate the appropriate source signal from the
TRX-II to activate the switch. The measure (upper) reading tracks
the source (lower) reading until the switch contacts change state.
This change immediately "freezes" the measure reading indicating
the actual switch operating point. Press the # button to reset. The
measure reading will then track the source reading again.
Note:
The switch contacts MUST be potential free
.
Содержание Druck TRX-II
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