Store Indirect function

Store Indirect allows you to write an integer value (constant, MI or SI ) into another MI or SI using indirect addressing.

For example:

When using the Store Indirect MI, if the value stored in the B parameter is 5; then MI 5 is the address where the value will be stored.

When using the Store Indirect SI, if the value stored in the B parameter is 2; then SI 2 is the address where the value will be stored.

For example:

According to the above example:

• If MI 30 contains the constant 5; then #27 will be stored in MI 5.

• If MI 30 contains the constant 35; then #27 will be stored in MI 35.

There are two types of Store Indirect function:

• The Store Indirect MI function relates to the MI address.

• The Store Indirect SI function relates to the SI address.

To use the Store Indirect function:

1. Click Store on the Ladder Toolbar.

2. Select Store Indirect MI on the Store menu.

3. Enter the desired Operands, Addresses and Symbols. Click OK.

4. The Store Indirect MI element appears on the net.

Related Topics

Placing a Function Block

Store Direct function

Function Blocks