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Chapter 6. OPERATION
6 - 4 External Switch Operation
■ External switch input
A total of 16 external switch inputs are available. Each input is called SW1, SW2,
etc. up to SW16. (SW: external switch input)
● Types of external switch inputs
SW1 to 4 and SW9 to 16 are tied.
SW5 to 8 functions are selected using setup data settings C71 to C74.
SW9 to 14 are for program selections. Selections are made by entering BCD code
or binary codes in the setup data C75. When two weights are given for an item,
the right weight is for binary figures and the left is for BCD.
NOTE
• When G.SOAK is cleared using an OR condition and an external switch is on,
or PV enters the G.SOAK width, a G.SOAK wait is cleared.
• When G.SOAK is cleared using an AND condition and an external switch is on
and PV enters the G.SOAK width, a G.SOAK wait is cleared.