8
Appendixes
FZ3 User's Manual
FAQ
261
●
Is test measurement being performed?
Data cannot be output to external devices during test measurement.
About Serial Interface (RS-232C/422 Connection)
No communication available
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Are the cables connected correctly?
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Are the communication specifications of the external devices compatible with the controller?
You can check the communication status in the Confirmation window.
Reference:
Checking Communication Status (Non-procedure) (p.149)
The controller works fine initially, but there is not response after a while
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Is the buffer memory of the PC full?
Please verify if data can be received correctly based on current settings.
Data cannot be saved
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Are the communication specifications of the external devices compatible with the controller?
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Is "Flow control" in communication specifications set to "None"?
To save data, set "Flow control" to "None".
Reference:
Setting Communication Specifications (RS-232C/422-PLC Link) (p.126)
Setting Communication Specifications (RS-232C/422 - Non-procedure) (p.147)
Acesst 1.0 6251194
Содержание FZ3 Series
Страница 10: ...1 Before Operation 8 Operation Flow FZ3 User s Manual Operation Flow Operation flow is explained here...
Страница 28: ...1 Before Operation 26 Saving Settings and Turning Power Off FZ3 User s Manual...
Страница 60: ...2 Setting Scenes Measurement Flow 58 Editing Scene Groups FZ3 User s Manual...
Страница 106: ...4 Saving Loading Data 104 Loading Settings Data to Controller FZ3 User s Manual...
Страница 122: ...5 Changing the System Environment 120 Setting the System Operation Environment FZ3 User s Manual...