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IM 01E20C01-01E
6-14
6. PARAMETER DESCRIPTION
Example 1: To count in 1 Ml (mega-liter) steps
with flow rate span = 100 m
3
/h
Since 1 Ml = 10
3
x m
3
, k Unit/P is
set for B30/D10, and 1 is set for
B31/D11. “x10
3
m
3
” is indicated for
the totalized units in the Display
Mode.
Example 2: To count in 10 l (liter) steps with
flow rate span = 100 m
3
/h
Since 1 l = 10
-3
x m
3
, m Unit/P is
set for B30/D10, and 10 is set for
B31/D11. “x10
-2
m
3
” is indicated for
the totalized units in the Display
Mode.
Example 3: To count in 5 l (liter) steps with
flow rate span = 100 m
3
/h
Since 1 l = 10
-3
x m
3
, m Unit/P is
set for B30/D10, and 5 is set for
B31/D11. Since B31/D11 is not
0.001, 0.01, 0.1, 1, 10, 100, or
1000, there is no indication of
totalized units in the Display Mode.
• Setting of totalization scale is not possible
when specific selections have been made for
B30/D10: Total Unit, B31/D11: Total Scale,
and B23/C42: Flow Span. In such a case, a
setting alarm will be displayed, and parameters
should be changed in accordance with the
instructions given.
[B32: Pulse Unit] Setting of the pulse units
→ This setting is linked with that of parameter E10.
This parameter selects the flow rate units to be used for
pulse output.
Item Description
nUnit/P
uUnit/P
mUnit/P
Unit/P
kUnit/P
MUnit/P
Pulse/s
10
-9
FU
10
-
6
FU
10
-3
FU
FU
10
3
FU
10
6
FU
Number of pulses to be output for one second at 100% output.
T0617.EPS
FU: Flow rate unit selected in B21/C40: Base Flow Unit.
[B33: Pulse Scale] Setting of pulse scale
→ This setting is linked with that of parameter E11.
Pulse output is performed in individual counts in
accordance with this parameter’s setting. If 0 is
selected, it indicates that the pulse output function is
not to be used.
NOTE
If a pulse scale is specified upon ordering, this
parameter is setup before shipment; however, if
this is not the case, it will be necessary for the
appropriate value to be setup by the user.
NOTE
• By setting the pulse scale, pulse output per-
forms. The pulse scale is determined in accor-
dance with the settings of B32/E10: Pulse Unit
and B33/E11: Pulse Scale.
• If multiple ranges are being used, the flow rate
span for the smallest range becomes the
standard for the E13: Pulse Low Cut setting
value.
• Pulse output for the reverse flow rate is carried
out only when “Fwd/Rev Ranges” is selected
for F10: SO1 Function or F11: SO2 Function.
• Setting of pulse scale is not possible when
specific selections have been made for B32/
E10: Pulse Unit, B33/E11: Pulse Scale, E12:
Pulse Width and B23/C42: Flow Span. In
such a case, a setting alarm will be displayed,
and parameters should be changed in accor-
dance with the instructions given.
Example 1: To perform pulse output in 1 Ml
(mega-liter) steps with flow rate
span = 100 m
3
/h
Since 1 Ml = 10
3
x m
3
, M Unit/P is
set for B32/E10, and 1 is set for
B33/E11.
Example 2: To perform pulse output in 10 l
(liter) steps with flow rate span =
100 m
3
/h
Since 1 l = 10
-3
x m
3
, m Unit/P is
set for B32/E10, and 10 is set for
B33/E11.
Example 3: To perform pulse output in 5 l
(liter) steps with flow rate span =
100 m
3
/h
Since 1 l = 10
-3
x m
3
, m Unit/P is
set for B32/E10, and 5 is set for
B33/E11.
[B40: Display Select1] Setting of the first line for
display unit
→ This setting is linked with that of parameter H10.
This parameter selects the display content of the first
line for display unit. The size of the characters which
are displayed will depend on the selections made for