Lenze i550

12.14.6 Diagnoscs
Errors and warnings of the inverter and the network opon are sent as extended diagnosc
messages to the managing node:
Bytes Meaning Value [hex]
1 ... 6 Diagnosc block header 0x0010 001C 0100
7 ... 8 Alarm type 0x0001 (diagnoscs)
9 ... 12 API (Applicaon Programming Interface) 0x0000 0000
13, 14 Slot number 0x0001 / 0x0002
15, 16 Subslot number 0x0001
17 ... 20 Module ID ID according to module
21 ... 24 Submodule number ID according to module
25, 26 Alarm specicaon 0xB000
27, 28 User structure ID 0x0001
29 ... 32 Error code
4Error codes, causes and remedies^ 616
12.14.6.1 LED status display
Informaon on the network status can be obtained quickly via the "Status" and "Error" LED
displays on the front of the inverter. In addion, the LEDs at the RJ45 sockets indicate the
POWERLINK connecon status .
The meaning can be seen from the table below.
LED "Status" (green) NMT communicaon status Meaning
o - The network opon is not supplied with voltage, is not acve at the net-
work or is in the INIT state.
Flashing
NMT_CS_PREOPERATIONAL_1 The POWERLINK network is in the inialisaon phase.
Flashing 2 x
NMT_CS_PREOPERATIONAL_2 The POWERLINK network is in the inialisaon phase with cyclic trac.
Flashing 3 x
NMT_CS_READY_TO_OPERATE The network opon waits for the start signal.
ickers
NMT_CS_BASIC_ETHERNET The network opon has not found a managing node and is in the "Basic
Ethernet Mode” mode.
blinking
NMT_CS_STOPPED The network opon is in the "Stopped" state (waing for switch-o).
on
NMT_CS_OPERATIONAL The network opon is in the operang phase.
LED "Error" (red) Status/meaning
on
POWERLINK network error
Status displays at the RJ45 sockets
The LEDs at the RJ45 sockets indicate the connecon status to the network:
LED (green) Status/meaning
o No connecon to the network.
on
A physical connecon to the network is available.
ickers
Data is exchanged via the network.
LED (red) Status/meaning
on
POWERLINK collision
Conguring the network
POWERLINK
Diagnoscs
450