(2) Check the connection.
(3) Check for abnormality on the controller.
(4) If time-out error was generated, extend the time-out length.
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3011 |
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Communication Manager is in use or RS232C is not open. |
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Could not make RS232C pseudo output. RS232C pseudo output cannot be executed unless all the managers are disconnected. |
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(1) Turn all the managers OFF. (2) Check the connection. (3) Check for abnormality on the controller. (4) If time-out error was generated, extend the time-out length. |
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