CL-NX Cannot Communicate via RS-232C Miho 16 May 2026 09:56 Updated Applicable models: CL4NX/6NXPlease refer to the below. What to check Countermeasure Is the RS-232C cable connected correctly? Connect the RS-232C cable correctly. RS-232C Interface Connection (Standard) Are the product's interface settings set correctly? Set the interface settings of the product again. RS-232C Is the RS-232C port of the computer to which the product is connected enabled? If there are multiple RS-232C ports on the computer, connect to another port. Power the product and computer off and then on again if the error cannot be resolved. Powering On/Off the Product[01-01587-EN]
