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AS-i 3.0 PROFINET Gateway in Stainless Steel
Configuration of AS-i/PROFINET Gateways
10.4
PROFINET diagnostics
Description of the diagnostic data which are sent via the PROFINET diagnostics
channel.
10.4.1
Channel error codes
Sl
chan
ot
nel
0
AS-i
Mas-
ter
AS-i Master
0: circuit 1
1: circuit 2
error
error text
type
16
configuration error
17
slave 0 detected
18
no auto address
assignment
19
auto address assi-
gnment available
20
configuration
mode
21
no normal opera-
tion
22
AS-i power fail
23
off-line
24
peripheral fault
25
earth fault
26
overvoltage
27
noise
28
duplicate address
help text
the actual configuration found on AS-i
does not match the projected configu-
ration, or the AS-i master performs
startup operations.
there is an AS-i slave with zero
address
automatic address assignment would
not be possible
as soon as an appropriate slave is
connected, its address will be auto-
matically assigned
the AS-i master is in configuration
mode
the AS-i master is performing startup
operations
the AS-i power supply is insufficient
the AS-i master doesn't send tele-
grams on AS-i
at least one AS-i slave reports a peri-
pheral fault, or the AS-i master per-
forms startup operations
the AS-i is short-circuited to ground
the AS-i is short-circuited to an higher
potential
the AS-i signals are noisy
at least two AS-i slaves answers on
the same address
Tab. 10-18.
53
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