Diagnosis / adjustment
The AS-i controller is served via the higher-level host (PC). Some func-
tions are accessible locally:
Assignment of the status nibbles:
Mode
Action
Operating steps
1
display list of failed slaves
see error messages
2
display detected slaves
0/1, 0/2, 2 - 4
3
display projected slaves
0/1, 0/2, 2 - 4
4
display activated slaves
0/1, 0/2, 2 - 4
5
allocate address 0 to a slave
0/1, 0/2, 5
6
allocate an address to slave 0
0/1, 0/2, 6
7
auto addressing on / off
0/1, 7
8
project slaves
0/1, 0/2, 8
9
program processing run/stop
0/1, 9
A
address controller
0/1, A
b
set transfer rate of the serial interface
0/1, B
C
set data lengths
0/1, C
locking /unlocking modes > 4
locking /unlocking
Bit no.
= 1
Meaning
7
running
signal preprocessing
6
not o.k.
AS-i power / configuration
5
yes
running up finished
4
= 0
stopped
o.k.
no
reserved
