Banner PresencePLUS P4 COLOR Series - Manual (Page 352)

12.1.1 Product Select in One-Pulse Configuration
To use the product select option in the one-pulse configuration, follow these steps.
1. Select Hardware Input in the Select tab of the Run Screen.
2. Configure an I/O for Product Change in the System-Input/Output screen.
3. Set the Product Select Type to "One Pulse Set".
4. Assert the Product Change signal and then assert the number of pulse representing the inspection number to go to.
To do this the Product Change signal must be asserted and held while the pulses representing the digit.
The selected inspection is displayed in the Product Select box in the Monitor under the Run screen.
Note: Note: If the GUI is connected to the sensor there must be an inspection running to perform Product Change.
12.2 Three Pulse Set Overview
The Three Pulse Set uses the same I/O configuration as the standard One Pulse Set, but requires a different timing
scheme. Instead of a single product change pulse, three product change pulses will be required, one for 100’s digit of
the program number, one for the 10’s digit, and another for the 1’s digit. Corresponding sets of pulses on the Product
Select line are also required, as shown below:
The timing diagram above shows the example for the product number 211. The minimum pulse width for all the timing
is 1 ms to guarantee that the vision sensor will see the transitions. The valid number of pulses for each place is 0 – 9.
If an invalid memory location is selected (or one which does not store a valid inspection file), the ‘Current Inspection’
number will be set to -1 and the sensor will be kicked out of Run mode. At this point, a Product Change to a correct
inspection file will get the sensor back into Run mode and inspecting.
12.2.1 Product Select in Three-Pulse Configuration
To use the product select option in the 3-pulse configuration follow these steps.
1. Select Hardware Input in the Select tab of the Run Screen.
2. Configure an I/O for Product Change.
3. Select 3-Pulse set.
4. For the Input of Inspection to be selected, there are three sets of pulses and the pulses are setup in the following
manner:
Banner Engineering Corp. Minneapolis, MN USA 352
2/2010 P4 Product Change and Product Select Timing