KAESER SIGMA CONTROL 2 Service Manual

9.8.6 Displays at the EtherNet/IP-Module
The communication module features LEDs providing information about the module status.
Fig. 41 EtherNet/IP communication module – LEDs and interface
1 Communications module
2 LED NS: Network status
3 LED MS: Module status
4 EtherNet/IP Port 1
5 EtherNet/IP Port 2
6 LED connection status Port 1
7 LED connection status Port 2
LED Colour State Meaning
2 NS off Module without voltage or IP address not available
Green illuminates continuously Module in operation, connection has been made
flashes Module waits for connection
Red illuminates continuously Duplicate IP address or internal fault
flashes Monitoring time exceeded (time-out)
3 MS off Module without voltage
Green illuminates continuously Module in operation, master communicates (scanner in
run status)
flashes Module not configured or master in idle (scanner in idle
status)
Red illuminates continuously Internal fault, module in "EXCEPTION" status
flashes The currently used settings do not correspond to the
saved settings
6 , 7 off No connection.
Green illuminates continuously Connection established, 100 Mbit/s
flashes Communication running, 100 Mbit/s
Yellow illuminates continuously Connection established, 10 Mbit/s
flashes Communication running, 10 Mbit/s
Tab. 93 EtherNet/IP communication module – Interpretation of LEDs
9.9 Save data
SIGMA CONTROL 2 settings can be backed up to an SD card.
9 Operation
9.9 Save data
148
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.3 No.: 901700 10 E

KAESER SIGMA CONTROL 2 Specifications

General

Controller Type	Microprocessor-based
Model	SIGMA CONTROL 2
Manufacturer	KAESER
Input Voltage	24 V DC
Protection Class	IP54
Communication Protocols	Modbus, Profibus
Data Logging	Comprehensive data logging
Remote Monitoring	Yes
Communication Interface	Ethernet