Appendix 2.2. Connection Error (Sc-Hg1-Cef) - Panasonic SC-HG1 Series Reference Manual

Appendix 2.2.
Connection error (SC-HG1-CEF)
If the communication with the CC-Link IE Field master/local module fails or a module error occurs, you can check the
error with the indicators of SC-HG1-CEF.
 Common to both normal mode and network number setting mode
Indicator Status
Power
supply
OFF Power supply error
indicator
(Green)
STS2
indicator ON Mode selection error
(Red)
 At the time of setting the network number
Indicator Status
STS2
indicator ON Network number setting error
(Red)
Description of error
Description of error
SC-HG1 Series FB Library Reference Manual for Mitsubishi MELSEC iQ-R series Sequencer
 Check the power supply wiring.
 Check whether or not the power (24V) is supplied to the
communication unit.
 The power supply capacity varies depending on the
controller type and the number of connected controllers.
Confirm the specifications of the connected controllers.
 Check if the mode setting switch is correctly set.
 Check whether or not the network number setting is outside
the valid range.
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Meaning
Meaning
WUME-SCHG1IQRFB-1