4-65
Chapter 4. Functions
The following is a functional block diagram for DO (digital output).
DI/DO terminal set to DO in the DI/DO configuration setting
or DO block terminal
A certain event number or standard bit code is set
for the output type of the above terminal in the DO settings
ON/OFF status of the above event or standard bit code
When ON
When OFF
DO ON output
DO OFF output
Handling Precautions
•
There are 7 DI/DOs (digital inputs and outputs). To use a DI/DO for DO, set to
DO in the DI/DO configuration bank.
•
If Block A1 or B1 is a DO block, it is not necessary to set the configuration bank,
and there are four DOs in each block.
z
DI/DO configuration
To use as a DO, set the operation type of the desired DI/DO number to DO.
Item (bank)
Display
Description
Initial value
Operation type of DI/DO 1
to 7
(DI/DO configuration bank)
MENU > DI/DO Config
DI/DO1 Operation type
0: DI
1: DO
←
Select this
2: TP (time proportioning) output
0
MENU > DI/DO Config
DI/DO2 Operation type
MENU > DI/DO Config
DI/DO3 Operation type
MENU > DI/DO Config
DI/DO4 Operation type
MENU > DI/DO Config
DI/DO5 Operation type
MENU > DI/DO Config
DI/DO6 Operation type
MENU > DI/DO Config
DI/DO7 Operation type
4 - 10 DO (Digital Output)
