Phase Template: cip-fill¶
Open a CIP inlet valve, fill the vessel to a target level, and close
the valve. A building block for the generic CIP operation templates
used by cip-vessel-cleaning.
The phase takes valve_cmd and valve_fb as string parameters so
the same phase can drive either the WFI valve or the chemical
solution inlet valve, depending on which CIP step is running.
Where to find it¶
System endpoint → Equipment Library → Phases → cip-fill.
Parameters¶
| Parameter | Type | Unit | Range | Default | Required |
|---|---|---|---|---|---|
valve_cmd |
STRING | — | — | wfi_valve.CMD |
yes |
valve_fb |
STRING | — | — | wfi_valve.FB |
yes |
fill_level |
REAL | L | 50-450 | 300 |
yes |
skip_if_zero |
REAL | — | 0-1 | 1 |
no |
Required control modules¶
| Role | Module type | Description |
|---|---|---|
wfi_valve |
discrete-valve | WFI inlet valve |
inlet_valve |
discrete-valve | Chemical solution inlet valve |
level_sensor |
analog-sensor | Tank level measurement |
Capability¶
mixing
Used in¶
This is a building block, referenced by the CIP operation templates
cip-rinse-op, cip-hot-wash-op, and cip-conductivity-rinse-op
inside the cip-vessel-cleaning unit procedure.
Failure modes¶
This is a Level-guard phase. See Phases → Level-guard phase for the full archetype.
Pairs with a hardware-limit alarm on the level sensor and a timeoutSeconds set to 2× nominal fill time. Set a timeoutSeconds on the phase as a backstop.
Modify this template¶
Want to clone this and adapt it for your own equipment? Walk through Adaptation Guide for the full clone → rebind → deploy → run workflow, and Parameter Binding to understand how recipe values flow through to control-module tags.