Graco SaniForce STU Operation page 63

Inputs to to to the the Allen Allen- - - Bradley Bradley Controller
Inputs Inputs the Allen Bradley
Variable Name Variable Variable Name Name
BR2AB_systemState
BR2AB_containerLow
BR2AB_containerEmpty
BR2AB_sealInflated
BR2AB_systemLoaded
BR2AB_batchSequenceCom-
plete
BR2AB_autoSequenceComplete
BR2AB_currentJobNumber
BR2AB_ramPosition_in
BR2AB_jobAmountMass_lbs
BR2AB_jobAmountVolume_gal
BR2AB_scaleReading_lbs
BR2AB_evnt_eventTimestamp
BR2AB_evnt_eventGroup
BR2AB_evnt_eventIndex
BR2AB_evnt_acknowledge
BR2AB_networkInterlock
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Electro-pneumatic Control Panel Display Screens
Controller
Controller
Data Type Data Data Type Type Possible
Possible Possible
Values Values Values
DINT 0 (Sys Busy),
1 (Standby),
2 (Manual
Run), 3
(Auto Run)
BOOL TRUE, FALSE N/A
TRUE, FALSE N/A
BOOL
BOOL TRUE, FALSE N/A
BOOL TRUE, FALSE N/A
BOOL TRUE, FALSE This will only be set if batch
BOOL TRUE, FALSE This will be set when an Auto
DINT DINT
REAL REAL
REAL REAL
REAL REAL
REAL REAL
DINT DINT
SINT
0 (Alarm), 1
(Deviation),
2 (Advisory)
SINT SINT
BOOL TRUE, FALSE N/A
BOOL TRUE, FALSE N/A
Notes Notes Notes
N/A
target has been achieved. If
the batching sequence ends
by emptying the container, the
"BR2AB_autoSequenceComplete"
variable will be set instead.
sequence completes, or a Batch
sequence empties a container before
reaching the target batch amount.
N/A
Identifies the distance from the laser
position sensor to the top beam or
plate of the system. Units are inches.
Amount of material pumped in the
current job if a "Mass" type feedback
is selected in system settings.
Otherwise, this variable has a value of
-1. Units in pounds.
Amount of material pumped in
the current job if a "Volume" type
feedback is selected in system
settings. Otherwise, this variable has
a value of -1. Units in gallons.
Identifies the current value of a scale
if a scale is connected and configured
in the system. Units in pounds.
Timestamp in Unix time.
Has a value of 255 if no events need
acknowledgment. See Event Table.
Has a value of 255 if no events need
acknowledgment. See Event Table.
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