Light Beacon; Table 2-3 Beacon Color Indications - Nordson Asymtek Spectrum Series Installation, Operation & Maintenance Manual

2.12 Light Beacon

The Light Beacon is a device that displays system status and can warn the operator when fault conditions
exist. The beacon has red, yellow, green, and blue lights that can be solid or flashing. The beacon also has
an audible alarm. Table 2-3 provides possible reasons for each color indication.
Software and hardware share control of the beacon lights. Sometimes, hardware-driven displays override
those caused by software conditions and sometimes software-driven displays override. Safety critical
conditions always have priority. Flashing light software commands have priority over solid light
commands.
NOTE
Light beacon action can be custom configured using the beacon control feature. Refer
to the Fluidmove User Guide or Online Help for details.
Refer to
conditions.
Beacon Color
RED
YELLOW
GREEN
BLUE
2-16
Section 8 - Troubleshooting

Table 2-3 Beacon Color Indications

All motion, outputs, dispensing valve, and motion controls are disabled until
the fault is cleared.
One of the following conditions may exist:
A. Solid – Emergency stop condition or heater error.
B. Flashing – General error or vision error. Software driven error message is
displayed on the computer monitor.
C. Solid or Flashing - Software has been configured to display a solid or
flashing red light.
System in a low power state or lacks sufficient air pressure.
One of the following conditions may exist:
A. Solid – Hood is open (Interlock activated).
B. Solid or Flashing - Software has been configured to display a solid or
flashing yellow light.
One of the following conditions may exist:
A. Solid – The system is fully operational with the hood closed
B. Solid or Flashing – Software has been configured to display a solid or
flashing green light.
A. Solid – Software has been configured to display a solid blue light.
B. Flashing – Software has been configured to display a flashing blue light.
for suggested recovery from common fault
System Status
ALERT
CAUTION
OPERATION
USER DEFINED
.
Safety