Links are used to manage block parameters by means of calculation algorithm parameters. When calculating, algorithm parameter values will be sent to linked block parameters.
Links between calculation algorithm parameters and blocks' parameters can be set on the Manage Parameters page in the calculation algorithm settings editing wizard:
The page displays object parameters (blocks and nested calculation algorithms).
To bind a block parameter with a calculation algorithm parameter:
Select object parameter.
Click the Bind button. The Calculation Parameter Link dialog box opens, in which select the calculation algorithm parameter bound with the object parameter:
As a result, the calculation algorithm parameter will be bound with the object parameter and displayed to the right of it. Set links for all object parameters.
TIP. To automatically create links, click the Bind All button.
To unbind the link, select the bound parameter and click the 
Unbind button.
See also:
Calculation Algorithm Settings