AMALGAMATED INSTRUMENT PM4-TR, Руководство по эксплуатации и инструкция

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dISP RNGE PERd dCPt PERd INPt PERd SCLE
Value displayed
0 0 1 1 500
0 0 1 2 1000
0 0 1 10 5000
0 0.003 1 0.00.01 0.500
0.01 0.00 1 1.00 500.0
0.00.02 0.00.02 1 0.00.01 0.05.00
0.00.02 0.00.02 1 0.01.00 0.50.00
With the
PERd INPt
function set to
1000
the display will time in seconds rather than milli
seconds. The display can now be made to show hours minutes and seconds. The table below gives
some examples.
dISP RNGE PERd dCPt PERd INPt PERd SCLE
Actual Period Value displayed
0.00.02 0.00.02 1000 0.00.01
1m 15sec
0.01.15
0.00.02 0.00.02 1000 0.00.01
2h 12m 30sec
2.12.30
7.44 Rate display time out
Display:
tout SECS
Range:
1
or
9999
Default Value:
1
Only seen if
Lo F
is selected under the
FREQ RNGE
function. Displays and sets the time out in
seconds when using the low frequency (
LoF
) range. The timeout allows very low frequency inputs
to be used without the display reverting to zero between samples. If no input pulses are received
the display holds the previous display value for the time out period. If a pulse is received during
this time the display will update. If no pulses are received or the input period exceeds the time
out value set then the display will indicate
0
if displaying rate or
-or-
if displaying period.
7.45 Average display seconds
Display:
AUGE SECS
Range:
1
or
9999
Default Value:
1
Only seen if
AUge
or
R.AUG
is selected under the
FREQ RNGE
function. Displays and sets the
number of seconds over which the rate should be averaged when using the low frequency (
Lo F
)
range. The rate display will not update until the end of the average seconds time. This function
allows the user to select a display update rate most suitable for applications in which the rate input
may be irregular.
7.46 Average display counts
Display:
AUGE cnt
Range:
1
or
30
Default Value:
1
Only seen if
R.AUG
is selected at the
FREQ RNGE
function. Sets the number of time periods
44 of 58 PM4TRMAN-2.7-0