Graco ProMix PD3K Plus Operation page 44

Operation Using a Programmable Logic Controller (PLC)
Recipe Change Change Alarm Alarm Recovery
Recipe Recipe Change Alarm
Output Register 00 =
'20'?
Standby: Alarm
Clear Alarm
(See Alarm Clearing
Sequence)
44
Recovery Sequences Sequences
Recovery Sequences
Output Register 00 =
'19'?
Standby: Mix Not
Ready
YES
Recipe Change
System Command
Write '3' to Input
Register 00
NOTE: System will
automatically run t hrough
necessary recipe ch
steps based on it' s curre nt
state. If Goto Reci p e
Number has not ch a nge d,
it does not have to
rewritten here.
Read Status of
Output Register 00
Output Register 00 =
'17,18'?
Standby: Mix Ready
Mix Fill Ready
YES
Mix
System Command
Write '5' to Input
Register 00
NOTE: System will
automatically perfo rm Mix
a nge Fill if it needs to be comple te d
before transitioning dire ctly
into Mix mode.
be
Output Register 00 =
'1'?
, Pump Off
YES
Power Pumps
System Command
Write '1' to Input
Register 00
3A6287E