Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 196)

4-36
IM 04L31A01-01E
Setup Item
DIO Operation Monitoring Function Settings
• DIO Operation Monitoring Number
You can enter settings for each DIO monitoring number. There are 36 DIO monitoring
numbers.
• DIO Types
Select the DIO monitoring method. There are 7 types of DIO available.
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 is output to 1 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 operation as the DO-1 is performed while displaying the input
status of the specified DI.
DIO-12: The same operation 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.
DIO-12P:The same action as the DO-2P is performed while displaying the input
status of the specified DI.
Internal switches
ON
OFF
1 (ON)
0 (OFF)
1 to 2 seconds
1 to 2 seconds
1 (ON)
0 (OFF)
1(ON)
0 (OFF)
1 (ON)
0 (OFF)
1 (ON)
0 (OFF)
DO-1/
DIO-11
DO-2/
DIO-12
DO for ON
output
DO for ON
output
DO for OFF
output
DO for OFF
output
DO-2P/
DIO-12P
• SW Number
Set the internal switch for DO output. This is not displayed if DI-1 was selected for the
DIO type.
• DO Number
Set the DO number to be output. This is not displayed if DI-1 was selected for the
DIO type. If DO-2, DIO-12, DO-2P, or DIO-12P is selected for the DIO type, set the
DO for when the internal switches are ON and for when they are OFF. Set a different
DO number for ON and OFF.
DO numbers may not overlap with other numbers, including DIO operation monitoring
numbers.
4.14 DIO Operation Monitoring Function Settings (Style Number S3 or Later)