DeltaTherm IR Cure Module
Revision B
/
February 2020
Page 31 of 41
Recovery from an Over-Temperature Error
1.
Select “
Silence Horn
” to stop the alarm or “
Clear Fault
” to clear the fault.
2.
Let the module temperature decrease.
3.
Operate the module in manual mode or restart Auto Cycle. Look for the parameter
that causes the error.
4.
If the error continues to repeat, refer to
Recovery from an Auto Conveyor Adjust Error
In the conveyor homing procedure, two errors may occur:
Error 1: The conveyor passes the home position sensor and hits the hard stop on one side.
1.
When the conveyors pass the sensor and hit the hard stop, engage the “Emergency
Stop” button.
2.
Open the left cabinet and find fuse number 70.
3.
Release the fuse and disengage the “
Emergency Stop
” button. This will move the
conveyor toward the sensor.
4.
When the conveyor passes the sensor, engage the “
Emergency Stop
” button again.
5.
Examine the integrity and the wiring of the sensor.
6.
Install fuse number 70, and home the conveyor again.
Error 2: The conveyor passes the software limit and hits the hard stop on the other side.
1.
Engage the “
Emergency Stop
” button.
2.
Open the left cabinet and find the conveyor direction relay (CR11).
3.
Pull the blue button and disengage the “
Emergency Stop
” button. The conveyor
will move away from the hard stop.
4.
Engage the “
Emergency Stop
” button again. This will stop the conveyor.
5.
Push the blue button so it is in the original position in the relay.
6.
Examine the wire and the conveyor position encoder.
