3.5.3. Replay
/Plot
Desired Operation
1.
Recall
of
data from
Analyzer
Memory
with
output to Recorder
via Rear
Panel socket
2.
To
cancel
output
of
a selected parameter
normal "Display" mode. If the Analyzer
is
left for about four minutes without any push-
keys being activated, it
will
automatically revert to the low-power mode.
Once the measurement period has been completed the LED
in
the "Record" pushkey
flashes.
Data stored
in
the Memory of the Analyzer can be replayed for plotting onto Recorders
such as the Type
2308 via the outputs
on
the Rear Panel. Alternatively, the data
in
the
Memory can be reviewed using the Display of the Analyzer. The pushkey sequences for
the replaying or plotting of data are shown
in
Figs. 3.9 and
3.1
0.
Pushkey Sequence Remarks Response of Display
Returns automatically to Display Mode
after
2
s.
II
SELECT
TRAHSDUCERS
II
Are
+
II
0
DATA
RECORDED
II
"11
II
DISPLAY
OR
PLOT
?
II
there any
No
------------------~-------<
da~m~e?Ana~zer
~-------+--_.~1
N
Memory?
Repla~y/Piot
Yes
LEOs on Display and
-•r
II
7
~
0
"
CALIBRATIOH
II
-
--------------l-~~~~~~~~~~R~ep~m:y:
/
:~~o:tp~u:s:h~ke:y~s;--t----1-~~~;:~~~~--J
flash alternately
LED on the RECORDING
TIME pushkey used is lit.
Replay/Plot LED on Replay/Plot pushkey flashes. Output from
-
------------t-~~;e~A~n~a~~~ze~r~i;s;u~se~d~t~o~c;a~lib~r~a~tedtbhe~ze~r~ojptco~s,_
·
u-on---t--~t__!~~~~~~~--~
on the Recorder
(X-Out
, Y-Out = 0 V)
II
CALI
BRAT
I
OH
II
Output from the Analyzer should
be
used to
Replay/Plot calibrate the gain on the Recorder
~
(X-Out
= 4,8
V,
Y-Out = 5,0 V).
DJ------1------------------t----.11
SELECT
REPLAY
DATA
II
Replay/Plot
r\\
_ _
l.;:~B-----+----------------+----.11
SELECT
REPLAY
DATA
II
1
~
If
data for parameter was recorded, LED in pushkey •
•·
is
lit
. LED remains
off
if
no data was recorded.
Several PARAMETER pushkeys may
be
selected,
in
which case the Analyzer will replay each set
of
data
\
\
PARAMETER
pushkey(s)
in the sequence TEMPERATURE, VELOCITY, RADI-
ATION & HUMIDITY,
provided
the data has been
Recorded and selected for Display.
\ \
If
the plots are to
be
in different colours
or
separate graphs, only one PARAMETER pushkey
\ B should be selected and the sequence repeated
1
separately for each parameter.
lil'i"'"""'""""'""""'""""'""""'""""'""""'""""'"iiiiiiiil
\
---4------------------------------------+---~
1
1
1
REPLAYIHG
II
\ Initiates the Replaying sequence.
"'l~~o;;;;;;,liiiiiiiiiiiiiiiiiiiiiiiiiiii,....iiiiiiiiiiiiiiiiiiiii....ll
\ Replay/Plot LED on Replay/Plot pushkey is lit.
\
As
Plot
of
each parameter is completed,
\ the LED on the PARAMETER pushkey is
extinguished.
On
completion
of
Plots
of
\ data, LED on Replay/Plot pushkey is
\ extinguished
and
LED on Display pushkey
\ is lit.
\ Analyzer returns to the Display Mode.
\
II
SELECT
TRAHSDUCER
II
~~-------4----------------------------------~--~~r~
SELECT
REPLAY
DATA
11
PARAMETER
push key
e.g.
Rei.
Hum.
To
cancel a selected parameter press the
PARAMETER pushkey a second time
LED in pushkey is extinquished
850262
Fig. 3.10. Pushkey sequences for operation
of
Indoor Climate Analyzer
in
"Replay" Mode using the Rear
Panel outputs on the Analyzer
29
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