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4.5 DISPLAY OF DEVICE CONNECTION STATUS
GP displays a message when the device configured in [PLC connection] menu is not connected or
there is an error as below.
The error message is appeared when touching a message window but it is popped an error message
again if it is not recovered.
※Notice
• The error message of connection is only displayed on user screens excluding system configuration
screen.
• When the 3
rd
(CH1), 4
TH
(CH1) bit of system signal 1 device in system information device are ON
status, the error message is displayed on a screen for the appropriate connection device. Please
refer to the details about system information.