Operation
4-5
Part 1089210A04
E 2010 Nordson Corporation
DescriptionFault MessageNo.
10 DeviceNet ERROR There is a DeviceNet communication fault.
11 DeviceNet HARDWARE FAIL There is no communication with DeviceNet processor.
12 MAG VOLTAGE ERROR The magnetron voltage is too high.
13 NETWORK COMM ERROR The control board can no longer communicate with a
previously detected system.
15 POWER CONTROL AT
LIMIT
The power control can not control the output within 5% of the
setpoint.
16 LOW LAMPHEAD
PRESSURE
There is insufficient or no air pressure in the lamphead.
18 POWER UNIT OVER TEMP The power supply is over temperature
19 RF DETECTOR MISSING The RF detector is not connected
20 RF DETECTOR TRIPPED The RF detector has detected a high RF field.
21 EXT INTERLOCK OPEN The external machine stop interlock is open or is not at 24 Vdc
depending on jumper setting.
22 LAMPHEAD OVER TEMP Lamphead temperature sensor is over temperature.
Transformer thermal switch(es) open. May be caused by
insufficient air flow through power supply cabinet.
23 HV CABLE UNPLUGGED The power supply is not communicating with the lamphead.
The high-voltage cable from the power supply to the lamphead
is disconnected or damaged.
24 LOW CURRENT ON MAG The magnetron is below 5mA minimum current value.
25 PHASE CONTROL AT LIMIT The power supply can’t regulate to the power setpoint.
26 RF DETECTOR FAILED The RF detector is defective and must be replaced.
27 PHASE CONTROLLER
ERROR
The system control is not communicating with the phase
board.
28 MAG FILAMENT IS OPEN One of the two magnetron filaments has failed.
Resetting Faults
Operating in Local Mode: Press the Off button to reset a fault once it has
been corrected.
Operating in Remote Mode: Open and close the Reset contact to reset a
fault once it has been corrected.
NOTE: Once the fault has been corrected you can reset a fault on a unit
operating in Remote Mode from the front panel of the master unit or a host
controlling the master unit through either a discrete I/O or DeviceNet.
To Next Page
Loading...