Diagnostics via AS-Interface
7.4 Example: Querying with diagnosis sorted according to OSSD
ASIMON V3 - Configuration software for AS-Interface safety monitor
176 Programming and Operating Manual, Edition 09/2008, GWA 4NEB 333 1558 02 DS 02
7.4 Example: Querying with diagnosis sorted according to OSSDFigure 7-1 Querying with diagnosis sorted according to output circuit
Start
Data call (0)
State
Data call (1)
Freeze query
Answer to (0) ≠ 0X00
Answer to (1) ≠ 1X00
Diagnosis
Diagnosis
Data call (2)
LEDs of circuit1
Data call (3)
LEDs of circuit2
Optional
Diagnosis
or Start
Diagnosis
Data call (4)
Number
Data call (5)
Address HIGH
Answer to (1) = 10X1
Diagnosis
or Start
Data call (7)
Colour
Data call (6)
Address LOW
Next device
Diagnosis
Data call (8)
Number
Data call (9)
Address HIGH
Answer to (1) = 101X
Diagnosis
or Start
Data call (B)
Colour
Data call (A)
Address LOW
Next device
State of output circuits, operating mode State of device LEDs
Device diagnosis, output circuit1 Device di agnosis, output circuit 2
Diagnosis index < previous diagnosis index Diagnosis index < previous diagnosis index