Precision Digital Corporation PD6622-L2N, Инструкция по эксплуатации

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Loop Leader PD6620 Series Loop-Powered Flow Rate/Totalizers Instruction Manual
16
Parameter Action/Setting Description
LINEAR
Set meter for linear function and
select number of linearization
points
SQROOT
Set meter for square root
extraction
EXPONENT
Set meter for programmable
exponent and enter exponent
value
SCALE.CAL
Scale or calibrate the 4-20 mA
input
SCALE RATE
Scale the rate 4-20 mA input
CAL RATE
Calibrate the rate 4-20 mA input
TOTAL
Advanced total programming
COUNT
Program the totalizer functionality
LIMIT
Set the number of digits used for
the total
8-DIGIT
Eight digits max (99,999,999)
13-DIGIT
Thirteen digits max
(9,999,999,999,999) Requires top
and bottom line to display entire
number, total will roll over to zero
when it exceeds the limit.
INITIAL
Set the total to start at a specific
number
RESET
Enable or disable the ability to
reset the total
ENABLE
Enable total reset (default)
DISABLE
Disable total reset
GTOTAL
Advanced grand total
programming
COUNT
Program the totalizer functionality
LIMIT
Set the number of digits used for
the total
8-DIGIT
Eight digits max (99,999,999)
13-DIGIT
Thirteen digits max
(9,999,999,999,999) Requires top
and bottom line to display entire
number, total will roll over to zero
when it exceeds the limit.
INITIAL
Set the total to start at a specific
number
RESET
Enable or disable the ability to
reset the grand total
ENABLE
Enable grand total reset (default)
DISABLE
Disable grand total reset
PERMLOCK
Set grand total as non-resettable
CUTOFF
Set low-flow cutoff
DISABLE
Disable low-flow cutoff
ENABLE
Enable low-flow cutoff
FILTER
Set noise filter value
1.0 SEC
1 second
2.0 SEC
2 seconds
Parameter Action/Setting Description
4.0 SEC
4 seconds
8.0 SEC
8 seconds
16.0 SEC
16 seconds
OFF
Turn filter off
BYPASS
Set filter bypass (0.0 to 99.9% FS)
PASSWRD
Set a password for the meter
MAIN
Program the main meter password
TOTAL
Program the total reset password
GTOTAL
Program the grand total reset
password
USER
Assign function keys and digital
input
F1
Assign F1 function key
F2
Assign F2 function key
F3
Assign F3 function key
DI
Assign digital input
DISP FN
Set the function key or digital input
to display a value
DISPLAY
Cycle max, min, rate, total, and
grand total
D RATE
Display the rate
D TOTAL
Display the total
DISP GT
Display the grand total
PCT.RATE
Display the rate’s percentage of
max (20 mA)
D UNITS
Display the rate, total, and grand
total units
D TAG
Display the tags
DISPMIN
Display the minimum rate value
DISPMAX
Display the maximum rate value
MIN MAX
Display the minimum and
maximum rate value
D mA IN
Display the current mA input value
D mAOUT
Display the current mA output
value
MENU FN
Set the function key or digital input
to access a menu
RLYINFO
Go to relay information menu
(
INFO
)
MANCTRL
Go to output control menu
(
CONTROL
)
TIMR OC1
Open collector 1 timer
TIMR OC2
Open collector 2 timer
TIMER R1
Relay 1 timer
TIMER R2
Relay 2 timer
TIMER.FN
Set the function key or digital input
to start or stop a timer
STRT.ALL
Start all timers
STOP.ALL
Stop all timers