Omron NB Series Operation Manual page 290

Addr. Type: Specifies the address types of the devices performing the PLC control operations.
Address: Specifies the addresses of the devices performing the PLC control operations.
Code Type: Includes BIN or BCD.
Control Type: Specifies the operation types of the component. There are 12 types available,
Macro ID: Sets the No. of Macro program to be executed when the Control Type is "Execute
4
Press the "OK" button to exit from the PLC Control component dialog box.
5
Repress the "OK" button to exit from the list of PLC Control component.
Control Type
1
Change Window
This operation needs 2 consecutive word addresses. When the [Read Address] is switched to
a valid window No., the current window will be closed and the specified window will appear.
And the specified window No. is the content of the data contained in the [Read Address] of the
register. And then, the destination window No. will be written to the Read Address +1 of the
PLC.
Read Address
Read Address + 1
For example, set the address to "LW0", Code Type to "BCD" and the current window to Frame
0. If LW0 is changed to 10, the current window will be switched to Frame 10, and 10 will be
returned to LW1.
Note Each time one "Change Window" function key is pressed, the current window will be closed and the
destination window will be displayed.
The function of [Change Window] for PLC Control component is similar to "Change Window" function key,
and the difference is that it is triggered by the PLC register instead of the touch-control operation. When
the value of the Read Address is changed to a new valid window No., the current window will be closed
and the window specified by the Read Address will be displayed, and the content of the Read Address will
be written into the Read Address + 1. This operation can be triggered only when the value of the [Read
Address] is changed, and the screen can only be switched once when the above-mentioned value is
changed at one time.
2
Write Data to PLC (Current Base Window)
This operation is useful when the PLC wants to know the No. of the current base window. The
data content returned to the PLC through this operation is the No. of the current base window.
During the base window switching, the HMI can automatically transfer the No. of the current
base window to the specified word address.
When there is a PLC Control component with the settings shown as above, word address LW0
will store the No. of the current base window.
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
and their functions will be described later in details.
Macro Program".
For window switching control
For writing the destination window No.
3 Functions of NB-Designer
3
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