YOKOGAWA YPP6830-AP0-0 Instruction Manual page 41

YPP6830 Explosion-Proof Pulse Input Rate/Totalizer
Non-Resettable Grand Total
The grand total may be configured to be a non-
resettable grand total. This is a permanent setting.
Configuring the grand total as a non-resettable grand
total locks out all setup parameters that could be used
to reset the grand total or change the setup of the
grand total, including input selection, rate scaling, and
conversion factors.
To configure the meter for non-resettable grand total
mode, enter the non-resettable grand total password
listed below, into the Pass GT parameter in the
Password menu.
The non-resettable grand total permanently locks the
following setup menus and parameters from being
changed: input selection, K-Factor, K-Factor units,
grand total units, grand total conversion factor, grand
total decimal point, scaling, calibration, grand total
alarms, pulse input filter, and cutoff.
•
Locking the meter into a non-resettable grand
total is not reversible. It is a permanent meter
configuration. Doing so will permanently prevent
most input parameters from being altered. This
should be the last step after verifying all setup
parameters.
Non-resettable grand total password: 50873
Non-Resettable Grand Total
Locked Menus & Parameters
Parameter/Me
Display
nu
Input
Input
GtotU
Grand total
units
GrtCF
Grand total
conversion
factor
Grtot
Grand total
DECIMAL
decimal point
Factr
K-Factor
sCalE
Scale
Cal
Calibrate
GTrST
Grand total
reset
Pass GT
Password
grand total
Grtot
Grand total
ALARM
alarm
FILTER
Filter
CUTOFF
Low-flow cutoff
The above menus remain accessible; however the
parameters listed above within the menus are locked
and may not be changed.
41
Instruction Manual
Action/Setting Locked
All Input type selection
menu parameters
Set grand total units
Enter the Grand Total
Conversion Factor menu
Enter the grand total
display decimal point
All K-Factor menu
parameters
All Scale menu parameters
All Calibrate menu
parameters
All the Grand Total Reset
menu parameters
Enter the grand total reset
password
All grand total alarm output
menu parameters
Enter Filter parameter
Enter Low-Flow Cutoff
parameter