Watch and Recipe Manager

With the help of the Watch and Recipe Manager you can view the values of selected variables. The Watch and Recipe Manager also makes it possible to preset the variables with definite values and transfer them as a group to the PLC ("Write Recipe"). In the same way, current PLC values can be read into and stored in the Watch and Recipe Manager ("Read Recipe"). These functions are helpful, for example, for setting and entering of control parameters.
All watch lists created ("Insert" "New Watch List") are indicated in the left column of the Watch and Recipe Manager. These lists can be selected with a mouse click or an arrow key. In the right area of the Watch and Recipe Manager the variables applicable at any given time are indicated.
In order to work with the Watch and Recipe Manager, open the object for the Watch and Recipe Manager in the Ressources register card in the Object Organizer.

In Offline Mode, you can create several watch lists in the Watch and Recipe Manager using the "Insert" "New Watch List".
For inputting the variables to be watched, you can call up a list of all variables with the Input Assistant, or you can enter the variables with the key-board, according to the following notation:
<POUName>.<Variable Name>.

With global variables, the POU Name is left out. You begin with a point. The variable name can, once again, contain multiple levels. Addresses can be entered directly.

Example of a multiple-level variable:
PLC_PRG.Instance1.Instance2.Structure.Componentname

Example of a global variable:
.global1.component1

Watch and Recipe Manager 1:

Watch and Recipe Manager in the Offline Mode

The variables in the watch list can be preset with constant values. That means that in Online mode you can use the "Extras" "Write Recipe" command to write these values into the variables. To do you must use := to assign the constant value of the variable:

Example:
PLC_PRG.TIMER:=50
In the example, the PLC_PRG.COUNTER variable is preset with the value 6

'Insert' 'New Watch List'

With this command a new watch list can be inserted into the Watch and Recipe Manager. Enter the desired name for the watch list in the dialog box that appears.

'Extras' 'Rename Watch List'

With this command you can change the name of a watch list in the Watch and Recipe Manager. In the dialog box that appears, enter the new name of the watch list.

'Extras' 'Save Watch List'

With this command you can save a watch list. The dialog box for saving a file is opened. The file name is preset with the name of the watch list and is given the extension "*.wtc". The saved watch list can be loaded again with "Extras" "Load Watch List".

'Extras' 'Load Watch List'

With this command you can reload a saved watch list. The dialog box is opened for opening a file. Select the desired file with the "*.wtc" extension. In the dialog box that appears, you can give the watch list a new name. The file name is preset without an extension. With "Extras" "Save Watch List", you can save a watch list.

Watch and Recipe Manager in the Online Mode

In Online mode, the values of the entered variables are indicated. Structured values (arrays, structures, or instances of function blocks) are marked by a plus sign in front of the identifier. By clicking the plus sign with the mouse or by pressing <Enter>, the variable is opened up or closed. In order to input new variables, you can turn off the display by using the "Extra" "Active Monitoring" command. After the variables have been entered, you can use the same command again to activate the display of the values.

Watch and Recipe Manager 2:

Watch and Recipe Manager in the Online Mode
In the Offline Mode you can preset variables with constant values (through inputting := <value> after the variable). In the Online Mode, these values can now be written into the variables, using the "Extras" "Write Recipe" command. With the "Extras" "Read Recipe" command you can replace the presetting of the variable with the present value of the variable.

Watch and Recipe Manager 3:

Only those values the watch list are loaded which was selected in the Watch and Recipe Manager!

'Extra' 'Monitoring Active'

With this command at the Watch and Recipe Manager in the Online mode, the display is turned on or off. If the display is active, a check will appear in front of the menu item. In order to enter new variables or to preset a value (see Offline Mode), the display must be turned off through the command. After the variables have been entered, you can use the same command again to activate the display of the values.

'Extras' 'Write Recipe'

With this command in the Online Mode of the Watch and Recipe Manager, you can write the preset values (see Offline Mode) into the variables.

'Extras' 'Read Recipe'

With the command, in the Online Mode of the Watch and Recipe Manager, you can replace the presetting of the variables (see Offline Mode) with the present value of the variables.

Example:

PLC_PRG.Counter [:= <present value>] =
<present value>

In the Watch and Recipe Manager, you can also "Force values" and "Write values". If you click on the respective variable value, then a dialog box opens, in which you can enter the new value of the variable. Changed variables appear in red in the Watch and Recipe Manager.