Anaolg setting in omron plc

[Guest karikalan77]

Pls inform how to use two pots available in cpm1 , how to use as timer.how to write ladder and execute using adjusting timers.pls mail me back to karikalan77@rediffmail.com

[Jay Anthony 118]

Analog Controls (CPM1/CPM1A/CPM2A Only) The PLCs are equipped with analog controls that automatically transfer the settings on the CPU Unit’s adjustment switches to words in the CPU Unit’s I/O memory. This function is very useful when there are set values that need to be precisely adjusted during operation. These set values can be changed just by turning the adjustment switches on the CPU Unit. The PLCs have two analog adjustment controls that can be used for a wide range of timer and counter analog settings. The following diagrams show the adjustment controls. As these controls are turned, values from 0000 to 0200 (BCD) are stored in the SR Area. Use a Phillips screwdriver to adjust the settings.