KEYENCE America on Instagram: "Have you considered using your safety light curtains as operator indicators? A powerful feature of our GL-V Series Safety Light Curtains is the ability to control the full-length indicator via external input, IO-Link, or GC-Link. This means you can control when the indicator is off, green, or red! For example: If your system is waiting for a reset, the light curtain could flash green & red rapidly until the operator presses the reset push button. This simple visual