Delta AH Series Operation Manual page 91

You can change the operating status of a PLC by the RUN/STOP switch on the PLC. You can also change the operating
status of the PLC through the functions provided by ISPSoft. After you click Run on the PLC menu or
the PLC will begin to run. The PLC will stop running after Stop on the PLC menu or
In the online monitoring mode, you can select a device, right-click the device, and click an item on the context menu.
During a test, you can change the status of a device or the value in a device by clicking an item on the context menu.
Before the status of a device is changed, you have to make sure that the operation does not cause damage to
the system or staff.
The items on the context menu are described below. Force on the context menu only applies to input contacts and output
contacts.
Item Description
Set On Setting the contact selected to ON
Set Off Setting the contact selected to OFF
No matter what the state of the contact selected is, the system set the contact to OFF, and
Rising-edge Trigger
then set it to ON.
No matter what the state of the contact selected is, the system set the contact to ON, and
Falling-edge Trigger
then set it to OFF.
Force Forcing an input contact or output contact ON or OFF
Force Device List Forcing several input contacts or output contacts in the tables ON or OFF
Ch a pt er 4 O p er a t i ng I S P Sof t
on the toolbar,
on the toolbar is clicked.
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