Integrated controller solution for monitoring and controlling manufacturing equipment

1. A manufacturing system, comprising:

an integrated controller having one or more inputs to receive input values corresponding to operating information of at least one of a process tool, a mass flow controller or at least one sub-fab auxiliary system, wherein the integrated controller is configured to:

(a) receive the input values, wherein the input value includes information regarding at least one of gas names, gas flows, chamber status, process recipe, or lot start/stop information,

(b) determine that an error condition is matched based on the received input values when the input value is received without an associated label of the process tool, the mass flow controller or the at least one sub-fab auxiliary system, wherein the label identifies a source of the input value, and

(c) control an abatement system to operate at a high energy operating mode responsive to the determined error condition.

2. The manufacturing system of claim 1 , wherein the integrated controller is communicatively coupled to:

a process tool controller linked to the process tool, wherein the process tool controller is adapted to control the process tool;

the mass flow controller, wherein the mass flow controller is linked to a gas source, the gas source being coupled to the process tool to provide one or more gasses to the process tool, wherein the one or more gasses provided to the process tool by the gas source are controlled by the mass flow controller;

the at least one sub-fab auxiliary system; and

the abatement system.

3. A method of controlling a manufacturing system, comprising:

monitoring, by an integrated controller, operating information of at least one of a process tool, a mass flow controller (MFC) or at least one sub-fab auxiliary system of the manufacturing system;

determining, by the integrated controller, that an error condition is matched based on the monitored operating information, wherein determining that an error condition is matched based on the monitored operating information includes:

sending a request to at least one of the process tool controller, or the MFC, for MFC names wherein the MFC names refer to gas names and/or additional MFCs;

receiving a response to the request;

determining that the MFC name is not correct or an additional MFC is detected based on the received response; and

determining that the error condition is matched; and

controlling, by the integrated controller, the at least one sub-fab auxiliary system to operate at a fail-safe operating mode responsive to the determined error condition.

4. The method of claim 3 , wherein at least one of the at least one sub-fab auxiliary system is an abatement system.

5. The method of claim 4 , wherein the abatement system has a local abatement controller which controls the abatement system, and wherein controlling the at least one sub-fab auxiliary system to operate at the fail-safe operating mode includes signaling the local abatement controller to operate at the fail-safe operating mode.

6. The method of claim 4 , wherein the fail-safe operating mode of the abatement system includes operating the abatement system in a high energy mode which can accommodate a maximum process demand of the process tool on the abatement system.

7. The method of claim 3 , wherein at least one of the at least one sub-fab auxiliary system is a pump.

8. The method of claim 7 , wherein the pump has a local pump controller which controls the pump, and wherein controlling the at least one of the at least one sub-fab auxiliary system to operate at a fail-safe operating mode includes signalling the local pump controller to operate at a fail-safe operating mode.

9. The method of claim 7 , wherein the fail-safe operating mode of the pump includes operating the pump in a high speed mode which can accommodate a maximum process demand of the process tool on the pump.

10. A method of controlling a manufacturing system, comprising:

monitoring, by an integrated controller, operating information of at least one of a process tool, a mass flow controller (MFC) or at least one sub-fab auxiliary system of the manufacturing system;

determining, by the integrated controller, that an error condition is matched based on the monitored operating information, wherein determining that an error condition is matched based on the monitored operating information includes:

receiving an input signal from at least one of the process tool controller, the mass flow controller or the at least one sub-fab auxiliary system, wherein the input signal includes information regarding at least one of gas names, gas flows, chamber status, process recipe, or lot start/stop information;

determining that the received input signal is not accompanied by an associated label of the process tool, the mass flow controller or the at least one sub-fab auxiliary system that sent the input signal, wherein the label identifies a source of the input signal; and

determining that the error condition is matched; and

controlling, by the integrated controller, the at least one sub-fab auxiliary system to operate at a fail-safe operating mode responsive to the determined error condition.

11. A method of controlling a manufacturing system, comprising:

monitoring, by an integrated controller, operating information of at least one of a process tool, a mass flow controller (MFC) or at least one sub-fab auxiliary system of the manufacturing system;

determining, by the integrated controller, that an error condition is matched based on the monitored operating information, wherein determining that an error condition is matched based on the monitored operating information includes:

receiving a label of the process tool controller, the mass flow controller or the at least one sub-fab auxiliary system;

determining that the received label is not accompanied by an associated input signal of the process tool controller, the mass flow controller or the at least one sub-fab auxiliary system that sent the label, wherein the input signal includes information regarding at least one of gas names, gas flows, chamber status, process recipe, or lot start/stop information, and wherein the label identifies a source of the input signal; and

determining that the error condition is matched; and

controlling, by the integrated controller, the at least one sub-fab auxiliary system to operate at a fail-safe operating mode responsive to the determined error condition.

12. A method of controlling a manufacturing system, comprising:

monitoring, by an integrated controller, operating information of at least one of a process tool, a mass flow controller (MFC) or at least one sub-fab auxiliary system, wherein at least one of the at least one sub-fab auxiliary system is an abatement system;

determining that the process tool, the mass flow controller at least one sub-fab auxiliary system loses power;

determining that gas was flowing in the manufacturing system prior to the process tool, the mass flow controller or the at least one sub-fab auxiliary system losing power;

storing an indicator that gas was flowing in the manufacturing system; and

operating the abatement system in low-fuel mode prior to restarting in manufacturing system in a normal processing run mode to abate any residual gas that was flowing in the manufacturing system prior to the process tool, the mass flow controller or the at least one sub-fab auxiliary system losing power.