Understanding the Status Bar At the bottom of the SPC Service Tool, Calibration Assistant and Manual Stroke windows is a status bar. The status bar has several sections. From left to right the sections show Communication Status, SPC Operating Mode, Data Entry Limits, and Alarm & Shutdown Status.If the communication connection is lost, the service tool attempts to re-establish the connection. While the service tool is re-establishing the connection, the communication status displays “Connecting” and the windows are grayed with parameters frozen at their last read value. A connection will be lost if the SPC loses power or the serial cable is disconnected.
Switching the serial cable from one SPC to another while the communication status is “Connected” may result in invalid data being read from and/or written to the SPC. Always select “Disconnect” before plugging the serial cable into a different SPC.
Communication Status
This section of the status bar shows the status of communication between the service tool and the SPC. For more information, see Managing Service Tool– SPC Communication. SPC Operating Mode This section of the status bar shows the current operating mode of the SPC. Needs to be configured The SPC has not been configured. The actuator position is not actively controlled. The actuator current is forced to 0 mA.
Configured; needs to be calibrated
The SPC has been configured but not calibrated.
The actuator position is not actively controlled.
The actuator current is forced to 0 mA. Configured
The SPC has been configured and calibrated.
The actuator position is not actively controlled.
The actuator current is forced to 0 mA.
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