Digital Input Diagnosis Operation; Digital Output Diagnosis Operation - Delta ASD-A2-0121 Series User Manual

ASDA-A2

4.4.4 Digital Input Diagnosis Operation

Enter the Digital Input Diagnosis Mode by the following setting methods. When the external output
signals DI1 ~ DI8 are ON, the corresponding signals will be shown on the panel. It is displayed by
bit. When it shows bit, it means it is ON.
For example, if it shows 3FE1, E is in hexadecimal format, it will be 1100 when it transfers to binary
format. Then, DI6 ~ DI8 are ON.

4.4.5 Digital Output Diagnosis Operation

Enter the Digital Output Diagnosis Mode by the following setting methods. The output signals
DO1 ~ DO5 are ON and the corresponding signals will be shown on the panel. It is displayed by bit.
When it shows bit, it means it is ON.
For example, if it shows 1F, F is in hexadecimal format, it will be 1111 when it transfers to binary
format. Then, DO1 ~ DO4 are ON.
4-12
SET
11 1111 1110 0001
DI
DI DI DI DI DI DI DI DI
14 13 12 11 10 9 8 7
(Display in hexadecimal format)
SET
The panel displays in
hexadecimal format
0001 1111
DO DO DO
5 4 3
(Display in hexadecimal format)
The panel displays in
hexadecimal format.
DI
DI DI DI DI
6 5 4 3 2 1
Binary code
Corresponding
DO DO
2 1
DO status
Chapter 4 Panel Display and Operation
Binary code
Corresponding
DI status