Cpm2A Analog Controls - Omron CPM1 Programming Manual

2-11-2 CPM2A Analog Controls

Using Analog Controls
Make the analog settings.
Create a ladder diagram program.
Analog control 0
Making the Analog
Settings
The CPM2A has two analog controls that can be used for a wide range of timer
and counter analog settings. As these controls are turned, values from 0 to 200
(BCD) are stored in the SR Area.
Use a Phillips-screwdriver to
adjust the controls.
Analog control 0
Analog control 1
Analog control 0
Analog control 1
The storage area is refreshed once with every CPM2A cycle.
Note The values set by the analog controls may be affected by changes in the ambient
temperature, so use the analog controls for applications where the set values do
not require high precision.
Use a Phillips screwdriver to adjust the controls.
Connect a Programming Device such as a Programming Console, and
check the values stored in SR 250 and SR 251.
Read the values in SR 250 and SR 251 with the ladder diagram program.
Analog control 1
SR 251 Analog control 1 set value (SV)
SR 250 Analog control 0 set value (SV)
Use a Phillips screwdriver to adjust the analog controls. The set values can be
checked by connecting a Programming Device such as a Programming Console
and reading the values stored in SR 250 and SR 251.
Storage area
SR 250
SR 251
Analog control 0
Section
Set value (BCD)
0000 to 0200
Analog control 1
2-11