CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SR821 - CD OFF (1)
Alarm Description
Signal quality detection signal of reader/puncher interface 1 turned off.
Additional Suggestions & Alarm Clarification
Check that RS232 cable is connected properly. Try another RS232 cable.
Help Others
Any additional suggestions or recommendations on the Fanuc alarm: SR821 - CD OFF (1) message please post comments below.
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