Mitsubishi Electric F930GOT-BWD-E, Руководство пользователя

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Graphic Operation Terminal F930GOT Creation of Display Screen (SW
o o o o
D5C-GOTRE-PACK) 11
11-27
11.5.2 Bit function
The bit function allows a touch key in the GOT to control the ON/OFF status of a bit device in
the PLC.
The bit function allows a touch key to act as a switch such as a pushbutton switch.
u
u u
u
Contents of setting
1) Operation mode
• Select one among the following output operation modes.
Bit momentary: Turns on/off the controlled bit device in accordance with the ON/OFF sta-
tus of the control input key.
Bit ALT : Turns on/off the controlled bit device every time the control input key
becomes ON from OFF (alternate type switch).
Bit SET : Forces ON the controlled bit device when the control input key becomes
ON. The controlled bit device remains ON until a reset input is given.
Bit RESET : Forces ON the controlled bit device when the control input key becomes
ON.
Operation examples of "Momentary" and "Bit ALT"
When a touch key is pressed, Y0 in the PLC is output.
-Switch Control input: Touch key
Controlled bit device: Y0
When "Operation" is set to "Momentary" When "Operation" is set to "Alternate"
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Y0
Touch key