6241A/6242 DC Voltage Current Source/Monitor Operation Manual
5.2.13 Clearing Saved Data (Memory Clear)
5-64
NOTE: In the following cases, Memory Store ON/OFF and storing operation changes cannot be performed.
• During free run in the DC, Pulse source modes
• During sweep operation in Sweep source mode
5.2.13 Clearing Saved Data (Memory Clear)
The saved data can be cleared in the following conditions:
• When the Memory Clear parameter is executed.
• When the RL command is executed.
• When the store mode is set to ON (Normal mode or Burst mode).
• When the Normal mode or the Burst mode is switched.
• When the power is turned ON.
Table 5-16 Comparison of Storing Measured Data
Normal Burst
Recommended application Low speed measurement
When storing measured data for regular
measurement such as DC or Pulse mea-
surement.
High speed measurement
When Reading the measured data after
measuring a number of times such as
Sweep measurement.
Minimum repeat time (*) 10 ms 2 ms
Measurement value display Displayed in real time Displayed in idle time of measurement
tasks, or when measurement is not per-
formed
Data output Reads the latest data by ENTER
key
Available Not available
RECALL and RN1 commands Available
Operation when Memory Full ST indicator blinks
MFL (bit 10) of the device event status register becomes HI.
Storing data is stopped. Measurement stops.
Sweep mode: STOP
DC or Pulse mode: HOLD
Comparator
calculation
results
Complete Out HI/GO/LO signal Output in real time Not output
Buzzer
HI/GO/LO display Displays in idle time of measurement
tasks, or when measurement is not per-
formed
Number of memory stored reached flag This flag bit is set when number of measured data reaches the number stored set
(using the RNM command) in the measurement buffer memory.
Device Event Status Register ASM (bit4)
(*) Integration time: 100 μs. Source delay: 30 μs. Measurement delay: 100 μs.
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