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3. SIGNALS AND WIRING
(2) Screen explanation
(a) DIDO device setting window screen
This is the device assignment screen of the interface unit/option unit. In Dev. selection, choose the
IFU (interface unit) or D01 (extension IO unit). Making selection displays the pin assignment
status per unit.
a)
b)
d)
c)
1) Read of function assignment ( a))
Click the "Read" button reads and displays all functions assigned to the pins from the interface
unit and extension IO unit.
2) Write of function assignment ( b))
Click the "Write" button writes all pins that are assigned the functions to the interface unit and
extension IO unit.
3) Verify of function assignment ( c))
Click the "Verify" button verifies the function assignment in the interface unit and extension IO
unit with the device information on the screen.
4) Initial setting of function assignment ( d))
Click the "Set to Default" button initializes the function assignment.