Delta AH500 Hardware Operation Manual page 338

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The Enter Present Value window is described below.

Users can type a 16-bit, a 32-bit or a 64-bit value.

Users can type a value in the Present Value box.

Users can define the device name and symbol name.

Value change history (Format: Device name Value)

In the binary mode, users can set the states of the bits through the mouse.

The setting values will be applied after OK is clicked. The window will be closed after Cancel is clicked.

Users can display or hide the binary mode.

In this example, X0.0~X0.15 and Y0.0~Y0.15 are input devices and output devices assigned to the digital I/O

module AH16AP11R-5A. After the parameters in the hardware are downloaded to the CPU module, the states

of X0.0~X0.15 will be the same as the states of the inputs on the actual module. Even if users set X0.0~X0.15

to ON or OFF in the program editing window, the states of X0.0~X0.15 will be updated by the actual input

However, an input contact can be forced ON or OFF during a test. Users can click an input contact or output

contact which will be set, right-click the contact, point to Force on the context menu, and select On (X/Y), Off

(X/Y), Release (X/Y), or Release All. If an input contact or output contact is forced ON or OFF, a lock symbol

will appear at the left side of the contact.

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