United Security Products AVD-45c Manual Pagina 108

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94 UDC 6300 Process Controller Product Manual 1/03
4.6 Algorithm Data Set Up Group, Continued
Table 4-5 Algorithm Group Definitions, continued
Lower Display
Prompt
Upper Display
Range of Setting
or Selection
Parameter
Definition
TOTALIZER
DISABLE
INPUT 1
IN ALG 1
IN ALG 2
TOTALIZER FUNCTION- calculates and displays the
total flow volume as measured by Input 1 or applied to
either Input Algorithm 1 or Algorithm 2 to totalize the
compensated flow rate being calculated by the
algorithm. Displayed value is eight digits with a
configurable scale factor.
DISABLE - disables the totalizer function
INPUT 1 - totalizer applied to Input 1
IN ALG 1 - totalizer applied to Input Algorithm 1
IN ALG 2 - totalizer applied to Input Algorithm 2
ATTENTION
The totalizer should always be reset
to initialize the counters whenever it is enabled.
Otherwise, the “Σ (sigma) display will blink.
Σ XXXXXXXX Σ * En
READ ONLY
Current Scale Factor ( Upper Display)
Actual Current Totalized Value (Lower Display)
TOT SCALE
* E0=1 X 10
0
= 1
* E1=1 X 10
1
= 10
* E2=1 X 10
2
= 100
* E3=1 X 10
3
= 1,000
* E4=1 X 10
4
= 10,000
* E5=1 X 10
5
= 100,000
* E6=1 X 10
6
= 1,000,000
TOTALIZER SCALE FACTOR - selects the desired
Scale Factor (i.e. Multiplier)
The desired factor is applied to the calculated value to
extend the maximum flow range that can be displayed.
TOT SECUR
UNLOC
LOCK
TOTALIZER RESET LOCK - allows the totalizer to be
reset.
UNLOC - allows the totalizer value to be reset.
LOCK - prevents the totalizer value from being reset.
Σ RESET
NO
YES
TOTALIZER RESET - appears only if the totalizer is
unlocked
NO - No Reset
YES - Resets on next FUNC
key press and displays
the reset value.
TOT RATE
SECOND
MINUTE
HOUR
DAY
MIL/DAY
TOTALIZER RATE OF INTEGRATION - five
integration rates are available to match the totalizer
rate to the rate of flow being totalized.
SECOND - EU (Engineering Units) per second
MINUTE - EU per minute
HOUR - EU per hour
DAY - EU per day
MIL/DAY - millions of units per day
Table 4-5 continued on next page
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