Graco PrecisionSwirl Instructions-Parts List Manual page 57

Control Charts (continued)
Automation Inputs (PCF Outputs)
Dispenser (Fluid Plate) No Alarm
Dispenser (Fluid Plate) No Error
Automation Outputs (PCF Inputs)
Automation Inputs (PCF Outputs)
Dispenser (Fluid Plate) No Alarm
Dispenser (Fluid Plate) No Error
Automation Outputs (PCF Inputs)
3A2098S
Dispense Ready
Dispense In Process
Volume OK
Style Bits
Style Strobe
Dispense Valve X On
Dispense Complete
PCF State
Regulator Active
Dispense Valve X Open
* Precharge: After starting a job and prior to opening the dispense valve, the fluid pres-
sure is increased to try to match the dispensing pressure. This helps the consistency
of the dispense.
Shaded areas indicate the precharge is active.

Dispense Ready
Dispense In Process
Volume OK
Style Bits
Style Strobe
Precharge Valve X On†
Command Signal Valid‡
Dispense Valve X On
Dispense Complete
PCF State
Regulator Active
Dispense Valve X Open
* Precharge: After starting a job and prior to opening the dispense valve, the fluid pres-
sure is increased to try to match the dispensing pressure. This helps the consistency of
the dispense.
Shaded areas indicate the precharge is active.

† The "Precharge Valve X On" bits are only available through a fieldbus interface. This
precharge method is not valid for DGM systems.
‡ Only applies to command signals when either "Command Cable" or "gateway" is
selected as "Command Value Source".
Precharge* - Display Mode
Precharge* - Gateway Mode
Operation


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