Keyence Lv N11n User Manual Pdf Verified Link
Which (e.g., LV-S41, LV-NH100) is attached to the amplifier? Are you wiring this to a PLC or an external relay ?
The external input (White wire) is actively holding the laser emission off, or an internal setting has deactivated the laser. Check the PLC logic feeding the external input wire. keyence lv n11n user manual pdf verified
Operating temperature ranges from -20°C to +55°C, depending on the number of expansion units connected. KEYENCE CORPORATION OF AMERICA Installation and Setup Which (e