CONFIGURING DELTA ANALOG MODULE (DVP-O6XA-S) WITH DELTA PLC (DVP-12SA2)

 1.WIRING DIAGRAM

• NOTE: External 24vdc needs to connect with module
• Check and confirm the module number and whether it will communicate with PLC in manual

PLC Programming:

• Create a new project.
• Select SA2 model PLC

• · Select the Auxiliary Setup for Extension

• Select the place of the AI module from the PLC don’t consider the DI and DO module

• ·  Select the DVP-06AX-S model AI module and go to setup

• ·  Click #2Mode setting
• ·  Select Write register (Generate TO Instruction)
• ·  Condition as LD M1000 for always On condition
• ·  Select (-20mA - +20mA) as choice of programmer
• ·  Click Preview ->Add to List instruction get appears on Instruction List

• Select and configure each channel to read from the analog module

·  Click the

• ·  Click the check box of #CH Input Average -> Read Register (Generate FROM Instruction)
• ·  Condition as LD M1000 for always On condition
• ·  Give alternate register number in Register for Storing Data
• ·  Click ok to add the corresponding API as figured in the below picture

1.  Here K0-constant 0 is mentioned in the module position

2.  K1 as #1Input mode

3.  H6DB as module number

4.  K1 Number of Data

• Now I need floating datatype so enabling M1163 bit for floating data type
• Scaling has to be done as per the double data type scaling with floating F constant
• First, all raw values need to convert to float type, and then using DSCLP scaling has to be done as follows

1. Here maximum engineering values are mentioned
2. Here minimum engineering values are mentioned
3. Here max sensor scale value is mentioned
4. Here min sensor scale value is mentioned
5. Resolution varies based on the modules we have chosen.

 *Floats accommodate 32-bit so we are using DMOV D100, D102