DeltaTherm_IR_REV_B-1.pdf - 第20页

Delt aTherm IR Cure Modul e Revision B / February 2020 Page 20 of 41 Manual M ode IR Panels T he pa nel temp erature i s shown for each zone. A zone is a n area in the ove n that is controll ed and monitored independent …

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DeltaTherm IR Cure Module
Revision B / February 2020
Page 19 of 41
• When in Auto Cycle, the DeltaTherm IR Cure Module operates the exhaust fan
and the intake fan.
• The IR panels will start and increase to the set system parameters. It may take a
few minutes to increase to the set values.
• When the machine is in the range of the system parameters, auto cycle will start.
Differences in the parameters may occur to maintain optimum conditions.
Note: With two-sided IR ovens, the upper panels may indicate temperatures higher
than the setpoint due to absorption of energy from the lower panels. This is normal.
• If the DeltaTherm IR Cure Module is the last machine in a line, the alarm will
signal when a board exits. This only occurs if a downstream SMEMA signal is not
present.
• When the conveyors stop for a board to be removed, the cure module will
maintain the parameters. The module will not time-out if a board is not removed.
• In Auto Cycle, the PLC will send a signal through the RS485 cable to the next
machine every 5 seconds to tell the next machine the width of the conveyor.
• Push the Home Button on screen or F3 Key to leave Auto Cycle at any time.
Boards in the system are not removed when you exit.
Note: Make sure all boards have exited the system before you exit Auto Cycle.
DeltaTherm IR Cure Module
Revision B / February 2020
Page 20 of 41
Manual Mode
IR Panels
The panel temperature is shown for each zone. A zone is an area in the oven that is
controlled and monitored independent of other areas. Usually an oven has four zones.
Figure 12: Manual IR Panels
1. Select the Heater Panel switch to turn the desired panel on or off. The indicator to
the left of the switch will show the heat output. The heater panel will heat up to the
current setpoint.
2. The Setpoint boxes are the target set points for each zone and heater panel. To
change the target Setpoint, press the designated box. A new screen will be shown.
• The left side box in the Zone Control area is the target temperature (display
temperature is filtered) for each zone and the deviation point for that zone.
• Touch the screen and a keypad will be shown.
• Enter the necessary value.
• Push ENT, and the zone screen will be shown again.
3. The Actual boxes show the actual temperatures (display temperature is filtered) for
each zone.
4. Select Apply to All to copy the setpoints of the Zone 1 upper and lower heater panel
to every zone and panel.
5. Select the View Trend icon to view each panel’s temperature history on a graph.
DeltaTherm IR Cure Module
Revision B / February 2020
Page 21 of 41
Conveyor Speed
The Conveyor Speed can be set in Manual mode.
1. Select the Speed box to manually enter conveyor speed. The metric/standard u nit
range is .03 – 15.3m/min (.1 - 50.2ft/min).
• The keypad will be shown, enter the necessary value.
• Select ‘ENT’ to save.
2. Press the red X icon or green checkmark icon to toggle the conveyor
between on and off.
Figure 13: Conveyor Control in Manual Mode
Conveyor Width
Figure 14: Conveyor Width in Manual Mode