Lenze i550

12.15.6 Diagnoscs
12.15.6.1 LED status display
Informaon about the PROFIBUS status can be obtained quickly via the "NS" and "NE" LED
displays on the front of the inverter.
The meaning can be seen from the table below.
LED "NS" (green) LED "NE" (red) Status/meaning
o o No supply voltage available, network deacvated, not inialised, or rmware download acve.
on
Connected with master, control running, "Data Exchange" state acve.
blinking
Not connected, control stopped, or no data exchange.
blinking blinking
Watchdog monitoring me elapsed.
Any
Flashing
PROFIBUS parameterisaon error.
Flashing 2 x
PROFIBUS conguraon error.
o on
Invalid staon address set or non-correctable error.
12.15.6.2 Informaon on the network
The following parameters show informaon on the network.
Parameter
Address Name / seng range / [default seng] Info
0x2342:001
(P511.01)
Acve PROFIBUS sengs: Acve staon address
(PROFIBUS diag.: Act.staon addr)
•
Read only
Display of the acve staon address.
0x2342:002
(P511.02)
Acve PROFIBUS sengs: Acve baud rate
(PROFIBUS diag.: Acve baud rate)
•
Read only
Display of the acve baud rate.
0 12 Mbps
1 6 Mbps
2 3 Mbps
3 1.5 Mbps
4 500 kbps
5 187.5 kbps
6 93.75 kbps
7 45.45 kbps
8 19.2 kbps
9 9.6 kbps
15 Search Automac baud rate detecon acve.
0x2342:003
(P511.03)
Acve PROFIBUS sengs: Watchdog me
(PROFIBUS diag.: Watchdog me)
•
Read only
Display of the watchdog monitoring me specied by the master.
•
Monitoring starts with the arrival of the rst telegram.
•
When a value of "0" is displayed, the monitoring funcon is deacva-
ted.
•
A change in the watchdog monitoring me in the master is eecve
immediately.
0x2343
(P509.00)
PROFIBUS switch posion
(PROFIBUS switch)
•
Read only
Display of the DIP switch seng at the last mains power-on.
•
The displayed value corresponds to the sum of the individual DIP
switch values 1 ... 64.
0x2344:001
(P512.01)
PROFIBUS Conguraon: Extended diagnosc bit
(PROFIBUS Cong.: Ext. diag. bit)
1 = set external diagnosc bit ("Diag Bit").
•
The diagnosc bit is sent to the master where it is evaluated sepa-
rately.
0 Delete
1 Set
Conguring the network
PROFIBUS
Diagnoscs
477