B-320-2-E
22
7.2 Parameter Setup (cumulative total, scaler factor, frequency division, initial and final
settings, missing pulse detection, overshoot setting)
(1) Open the register front cover (see Sec. 9.2 on page 30).
SW1
SW1−1
SW1−2
ON
1
2
SUB
ADD RUN
SET
RESET
▲
BUTTON
Fig. 7.1
(2) Set RUN
⇔
SET switch in DIP switch SW1-2 located in
the register internal assembly to SET .
The step taken above brings up the setup mode and the
entire LCD blinks. If the LCD does not blink, press button
RESET
▲
.
SETUP LABEL RETAINER
Fig. 7.2
In this setup mode, the register can be
configured to the following variables and
parameters. (Default values appear on the
setup label attached to the retainer inside the
register.)
NOTE: The register is shipped in default
settings unless otherwise
specified by the customer.
Table 7.1
Symbol
Item
Setting Range
Default Setting
-
Total counter reset
(figure adjustment)
00000000 to 99999999
-
-
-
F
Scaler factor
0.0001 to 1.9999
Meter factor of the flowmeter or
customer's specification
d
Frequency division
0:1/1, 1:1/10, 2:1/100
Default: 0 (1/1)
oP
Initial setting
0 to 999 counts
(Set to 0: 2-step opening eliminated;
SV and MV open simultaneously.)
With LW76E register: 80
cL
Final setting
0 to 999 counts
(Set to 0: 2-step closure eliminated;
SV and MV close simultaneously.)
With LW76E register: 80
PL
Missing pulse setting
0 to 15sec.
(Set to 0: Missing pulse detection
alarm eliminated)
0
oV
Overshoot setting
0 to 99 counts
(Set to 0: Overshoot detection alarm
eliminated)
0
