ITW Dynatec DYNAMELT D15 Series Technical Documentation Manual page 44

Page 4-6 Controller Setup
Revised 10/14
Error Alarms in Touch Screen Status Line
Among the Faults and Alarms that may be displayed on the controller's status line are:
RTD Fault: a hopper, hose or applicator head RTD sensor has an open circuit.
Temperature Alarm:
1. a temperature zone has exceeded its selected over-temperature setpoint, (which is the setpoint
plus the Temperature Alarm Window and Temperature Alarm Hysteresis), or
2. a temperature zone is below its selected under-temperature setpoint (which is the setpoint minus
the Temperature Alarm Window and the Temperature Alarm Hysteresis).
Drive Failure: a motor drive (frequency converter) has a fault.
Minimum Level: the adhesive level has dropped below the level sensor and the hopper is empty.
Feedback Failure Motor #: (optional) speed monitor pump addressed.
Over temperature: hardware over-temperature indication.
Communication Error: there is a communication error between the touch panel and controller.
Parameter CRC Error: parameter memory has been lost. Call ITW Dynatec Technical Service.
Other Faults or Alarms: call ITW Dynatec Technical Service.
Touch Screen Controller's Log Book
The controller's Log Book Screen provides a list of the last 100 controller alarms, faults and events.
To go to the Log Book, press the Settings button on the Main Screen. Then press the Log Book but-
ton on the Settings Screen.
The controller's Scheduler feature allows automatic start-up and shut-down of the
unit's heating and rotating components, which may present an unexpected hazard
to those unfamiliar with it. Users, service technicians and others in the vicinity of
the machine should be made aware of this possibility in order to mitigate the risk
of injury.
WARNING USE OF SCHEDULER FEATURE
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