Digital Input Diagnosis Operation; Digital Output Diagnosis Operation - Delta ASDA-A3 Series User Manual

Test Operation and Panel Display

4.4.3 Digital input diagnosis operation

You can switch to the Diagnosis mode by the following steps. When DI1 – DI10 are triggered by
the external signal, the panel shows the corresponding signal in bit. When it shows 1, it means
4
the DI is on.
For example, if it shows 3FE1, E is in hexadecimal format; it will be 1110 when it transfers to
binary format. Then, DI6 – DI8 are on.

4.4.4 Digital output diagnosis operation

You can switch to the Diagnosis mode by the following steps. When DO1 – DO5 are triggered by
the output signal, the panel shows the corresponding signal in bit. When it shows 1, it means the
DO 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
14 13 12 11 10 9 8 7 6 5
S
The panel displays in
hexadecimal format
0 0 0 1 1 1 1 1
5 4 3 2
(Display in hexadecimal format)
4 3 2 1
Binary code
Corresponding
1
DO status
ASDA-A3