The NextStep dosing pump reports that an input signal it expects is missing.
| At a glance | |
|---|---|
| Code | 334 |
| Shown as | Pump No Input |
| In the alarm list | The device’s name, then No Input — for example Acid Pump No Input (upcoming firmware) |
| Severity | Severe |
| Category | 3xx — Process / sensor signals |
| Clears | Automatically, when the pump clears the condition |
The pump raised this condition itself; the controller reads it from the pump’s alarm register and shows it as an alarm. It is keyed to the pump, so the alarm names which pump raised it.
Records the alarm. The pump acts on its own alarms; the controller does not change the pump’s command because of it.