Product manual

Operation
4-12
Part 1105120-01
E 2013 Nordson Corporation
Remotely Operated Units
NOTE: The system can be wired to initiate lamphead start from either the
process machine or from the UV system controller.
The system controller I/O and a simple panel can be used to control the UV
system. Or, if the DeviceNet protocol is used, the UV system can be fully
automated to work in concert with a complete production system.
Table 4-5 Startup Procedures for Remotely Operated Units
Step Single Unit and Units Networked to a Master Unit Operated Remotely
1 Switch the electrical disconnect to ON.
2 Turn the main power switch on the front of the system controller to the ON position. After a
brief power-up test sequence, OFF appears on the display.
3 Make sure that all interlocked access doors are closed and that the exhaust fan is running. If
external interlocks are wired and open, the fault message FAULT EXT INTERLOCK appears
in the display.
4 On the front panel under NETWORK, press REMOTE.
NOTE: For networked units, press REMOTE on each unit.
5 Set the POWER SETTING. See Table 4-1 item number 8 on page 4-2.
6 Turn on the external blowers. If there is insufficient pressure a system fault occurs and the
message FAULT LOW LAMPHEAD PRESSURE appears in the display. (Check for proper
pressure.) The internal blower automatically turns on and off as required.