Times and cycles
Continuous measuring point scan
In the setting
continuous measuring point scanning,
all active measuring
channels are scanned equally often at the chosen measuring rate and uninter-
ruptedly one after the other and at the end a special measuring operation is in-
serted; (see Manual 6.5.1.3).
In both modes all measured values can be saved and output at any time. With
both the following functions
continuous
saving to memory
and
continuous
output
of measured values can be activated at the measuring rate.
Measuring rate function
(see 10.5)
Measuring rate: 10 M/s
Semi-continuous measuring point scan
<OFF>
Cont:
-
Continuous measuring point scan (standard)
<ON>
Cont:
Ø
Continuous saving to memory OFF
Saving:
-
Continuous saving to memory, activate
<ON>
Ø
Continuous output OFF
Output: -
Continuous output, activate
<ON>
Ø
It should be noted, however, when selecting the measuring rate,
that the higher the measuring rate so the lower the measuring qual-
ity and, conversely, the lower the rate, the higher the quality.
At measuring rates above 10 measuring operations per second
mains hum suppression is not provided; as a result accuracy may
be adversely affected by interference over the connection lines;
(wherever possible use twisted wires).
Saving to memory at 100 / 400 measuring operations per second is
only possible with the SD card but not with the internal EEPROM.
12.1.4 Start time Start date End time End date Measuring duration
A measuring series can be started and stopped automatically at specified times.
The start date and time-of-day and end date and time-of-day can be freely pro-
grammed for this purpose. If no particular date has been programmed, the mea-
suring operation will be performed every day within the set period. This is as-
suming of course the current time-of-day has been programmed. Or, alterna-
tively, instead of specifying the end time-of-day the measuring duration itself
can be programmed; (see 11.4.6, 12.2.2).
Measuring duration function
(format
hh:mm:ss
):
Measuring
duration:
00:00:00
Start time function
(format
hh:mm:ss
):
Start time : 07:00:00
End time function
(format
hh:mm:ss
):
End time :
--.--.--
Start date function
(format
dd:mm:yy
):
Start date : 01.05.00
End date function
(format
dd:mm:yy
):
End date :
--.--.--
ALMEMO
®
5690-2M
55
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