Operation Using a Programmable Logic Controller (PLC)
Line
Line
Line Fill
Fill
Fill and
and
and Flush
Flush
Flush Sequences
Sequences
Sequences
YES
NO
Write Material #
(1 - 40) to Input Register 05
Write Line Flush Command
‘10’ to Input Register 06
Pump begins to run solvent out
the pump, through selected hose,
and out the gun.
Current System Status =
Line
Filling/Flushing
(Output Register 00 = ‘15’)
Is Current System Mode =
Standby ?
(Output Register 00 = 1 1,
12, 13)
YES
NO
NO
NO
Is corresponding pump
primed with solvent?
YES
Write Material #
(1 - 40) to Input Register 05
Write Line Fill Command
‘9’ to Input Register 06
Pump begins to run material out
the pump, through selected hose,
and out the gun.
Current System Status =
Line
Filling/Flushing
(Output Register 00 = ‘15’)
Is Current System Mode =
Standby ?
(Output Register 00 = 1 1,
12, 13)
YES
Is corresponding pump
primed with selected material?
NOTE: System must be in
Standby to flush or fill a hos e
line since it will run ma te ria l
from the pump all th e wa y
out the gun.
NOTE: The pump mu s t be
primed with the app ropria te
material before comma
nding
to fill or flush a hos e line .
No action taken.
No action taken.
No action taken.
Write Stop Line Fill/Flush
?
(Write ‘11’ to Input Re gis te r 06)
YES
Current System Mode is set to
Standby: Mix Not Ready
.
(Output Register 00 = ‘13’)
NO
3A4486D
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