73Notice• Connect the head and controller combined for the same serial number.• For the connection of this product, use the dedicated cables attached to the product or the specified optional cables.• Do not connect the Head Control Cable to the I/O Connector. It may cause a failure.• Insert the cables all the way in a straight line. Tilting and inserting the cable may cause a failure.Reference• Connect the terminal block wiring [IN COM.], [OUT COM], [LASER STOP +] and [EMER. +] with proper connectionrespectively.The laser pumping and marking cannot start without connecting them.⿎ Cable Wiring for LP-400 series Tower HeadFor LP-43xTU / LP-42xS9TU / LP-43xTU-C / LP-42xS9TU-C / LP-43xTU-CHN / LP-42xS9TU-CHN model, connect thecables using the banding band and banding base as shown below figure.Notice• Do not place the cables over the exhaust vent. It may cause the malfunction.ME-LP400V-OP-6