Panasonic FP2 Manual
Also see for FP2 Series: Programming manualProduct manualTechnical manualTechnical manualUser manual
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Contents
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FP2−CCUNames and Functions of Parts2 − 42.1 Names and Functions of Parts2.1.2 Operating Status LEDsThese display the operating status of the unit, such as communication conditions anderror/alarm situations.Display OperationALARM (red) Lighted: Unit error (lights on watchdog timer error)Not lighted: Goes out when there is no errorCOM. 1 SD (green)Send Data monitor Flashes while data is being sentSend Data monitorGoes out when no data is being sentRD (green)Receive Data monitor Flashes while data is being receivedReceive Data monitorGoes out when no data is being receivedERR (red)Communication error Lights if communication error occursCommunication errorGoes out if normal frame is receivedCOM. 2 SD (green)Send Data monitor Flashes while data is being sentSend Data monitorGoes out when no data is being sentRD (green)Receive Data monitor Flashes while data is being receivedReceive Data monitorGoes out when no data is being receivedERR (red)Communication error Lights if communication error occursCommunication errorGoes out if normal frame is receivedLED status ( : Lighted : Flashing : Not lighted)The communication error (ERROR LED) lights if a parity, framing, overrun,or BCC error occurs.Tip |
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