AD/DA Module

In order to read analog input value and write analog output value, it is used to set analog input and output value to assigned channels.

Click Online -> Special Module Setup and AD/DA Module or click ADDA module on the Card Properties.

Applied Module : CM3-SP04EAA

AD Channel Setting

Open

Base and Slot number will appear automatically if CICON connects to PLC.

1. Double click Channel number 1 to open Channel Setup window.
   (If you want to set all 2 channels at once, press Ctrl and click channels.)

2. Choose each parameters.
   Signal Type (Input type) : 4 - 20mA / 0 - 20mA / 1 - 5V / 0 - 5V / -10 - +10V / 0 - 10V /
   Digital Range : -8192 - +8191 / -8000 - +8000 / -192 – 16191 / 0 – 16000
   Filter Constant : 0 – 100%
   Sampling Time : 0 – 2550mSec
   Average Window size : 0 – 255 samples
   High Alarm Value : in the Digital conversion value range.
   Low Alarm Value : in the Digital conversion value range.
   Resolution : 14bits or 16bits

3. Click OK.

   Open

   

4. Click Write to save parameter to PLC.

DA Channel Setting

1. Double click Channel number 1 to open Channel Setup window.
   (If you want to set all 2 channels at once, press Ctrl and click channels.)

2. Click Enable and choose each parameters.
   Digital Value Range : 14Bit -> 0 - 16000 / -8000 - +8000 / 0 – 10000(Percentage)
   16Bit -> 0 – 64000 / -32000 - +32000 / Signal value (Current/Voltage) / 0 – 10000 (Percentage)
   Output Type : 4 - 20mA / 0 - 20mA / 1 - 5V / 0 - 5V / -10 - +10V / 0 - 10V /
   STOP mode output : Clear, Hold, Half Level or Max. Level

• Clear - If CPU mode is STOP, the last value will be output.

• Hold – If CPU mode is STOP, ‘0’ value will be output.
  Resolution : 14bits or 16bits

3. Click OK.

4. Click Write to save parameter to PLC.