Individual value memory
The value most recently saved then appears in the function field preceded by
the symbol ´M´.
To return to the channel display press
M
▲
To display all memory data press and hold down
MEM
The function field displays the last memory
location; the main field displays the measured
value.
To select the first memory location press
MIN
To select the last memory location press
MAX
To increment the memory location press
M
▲
To decrement the memory location press
M
▼
To clear the memory press
FCT
To terminate the memory display press
MEM
Interface commands:
response :
Save a measured value:
S-4
Output of the memory data:
P-04
Memory:
P01: 00: +022.12 °C
P02: 00: +022.12 °C
P03: 10: +0039.9 %H
P04: 10: +0039.9 %H
P05: 20: +0007.6 °C
10.5 Relative measuring
One very useful function is to zero the meas-
ured value at certain locations or points in
time as a reference value from which to ob-
serve subsequent deviations. The offset is
saved temporarily, depending on locking level
(x), to the RAM (5), the base value (4), or the
zero-point (<4). In locking level 6 zero-setting
is disabled.
To set the measured value to zero press
PROG
0.0
REL
flashes
To confirm (OK)
►
To cancel (ESC)
◄
Display of relative measuring with symbol
REL
To return to normal measured value press
PROG
,
FCT
ALMEMO
®
2470
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