Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 202)

7-28
M-4659
DIO Operation Monitoring Function (CX Style Number S3 or Later)
DIO Operation Monitoring Number
Enter an integer between 1 and 36.
DIO Operation Monitoring Function
Turns the specified DIO operation monitor number ON and OFF.
DIO Types
Select the DIO operation monitoring method.
DI-1: Displays the input status of the specified DI. The status of the internal
switches are output.
DO-1: The status of the internal switches are output to one DO. 1 (ON) is output
when the internal switches are ON, and 0 (OFF) is output when they are
OFF.
DO-2: You can output the ON and OFF statuses of the internal switches to
separate DOs. 1 (ON) is output from the ON output DO when the internal
switches are ON, and 0 (OFF) is output from the OFF output DO when
they are OFF. 0 (OFF) is output from the ON output DO when the internal
switches are OFF, and 1 (ON) is output from the OFF output DO when they
are ON.
DIO-11: The same action as the DO-1 is performed while displaying the input status
of the specified DI.
DIO-12: The same action as the DO-2 is performed while displaying the input status
of the specified DI.
DO-2P: You can output the ON and OFF statuses of the internal switches to
separate DOs. A pulse signal having a 1 to 2 second pulse width is output
from the ON output DO when the internal switches are ON, and from the 0
(OFF) output DO when they are OFF.
DOI-12P: The same action as the DO-2P is performed while displaying the input
status of the specified DI.
SW Number
Set the internal switches assigned to DO.
DO Number
Set the DO performing DIO operation monitoring. If the DIO type is DO-2, DIO-12, DO-
2P, or DIO-12P, specify a separate DO with ON and OFF. DO numbers may not overlap
with other numbers, including DIO operation monitoring numbers.
Not displayed when the DIO type is DI-1.
7.4 Control Function General Settings