ADCMT 7352A - Trigger Delay Operation

7352 Series Digital Multimeter Operation Manual
5.8.4 Trigger Count Setting
5-22
NOTE: If a trigger delay time difference between the right and left measurements is set within 1.3 msec
(for example, the same trigger delay time is set for the right and left measurements), up to 1.3 msec
delay occurs between both measurement starts regardless of the set time.
If a delay occurrence is not desired, use the common trigger delay for the right and left displays.
For the HOLD off, the trigger delay is ignored.
Figure 5-6 Trigger Delay Operation
5.8.4 Trigger Count Setting
Although the trigger system usually returns to the Idle state when a trigger is received, it can return to the
trigger waiting state to receive triggers.
Trigger count 1 to 50000
The set trigger count is common to the right and left displays.
Trigger input
Measurement
for the left side
display (Ach)
Measurement
for the right side
display (Bch)
Calculation
Data output
Calculation
Data output
(a) Operation of the common trigger delay for the right and left displays
(Example of HOLD on, synchronous measurement, and multiple samplings)
Td (Trigger delay time)
Left measure-
ment 1
Right measure-
ment 1
Right measure-
ment 2
Calculation 1 Calculation 2
Data 1
Left measure-
ment 2
(b) Operation of each trigger delay for the right and left displays
(Example of HOLD on, synchronous measurement, and multiple samplings)
Data 2
Left measure-
ment 1
Right measure-
ment 1
Right measure-
ment 2
Calculation 1 Calculation 2
Data 1
Left measure-
ment 2
Data 2
Trigger input
Measurement
for the left side
display (Ach)
Measurement
for the right side
display (Bch)
Td (Trigger delay time) left
Td (Trigger delay time) right
(For the second sampling or later, the right and left measurements
are simultaneously performed.)