Chapter 9
9-4 Printer-Applicator User’s Manual
Stack Light
The stack light is an optional device available for the Model 4300. Weber offers two color
configurations: A single yellow light or a three-color green-yellow-red light.
Stack Light Color Code
normal operating condition
low label or low ribbon supply
idle mode
machine error
out-of-label
out-of-ribbon
The low label alarm monitors the supply of labels on the applicator unwind. The alarm trip
point is adjustable and may require adjustment. See Chapter 5, Low Label Sensor section for
sensitivity adjustment instructions.
Weber Circuit Stack Light Specifications
LED-type stack lights should be used with maximum current draw of 100 mA, 24 VDC
Voltage 24 VDC
Maximum
current per light 100 mA
Pin 1 +24V Common to all lights
Pin 2 ERROR, Red stack light
Pin 3 WARNING, Yellow stack light
Pin 4 READY, Green stack light
Receptacle: Male connector, M12, 4-pin