Establishing Connection To The Webserver; Status Leds; Data And Link Leds - Grundfos CIM 300 User Manual

3.4 Establishing connection to the webserver

You can configure CIM 500 using the built-in webserver. To
establish a connection from a PC to CIM 500, the following steps
are required:
• Connect the PC and the CIM 500 module using an Ethernet
cable.
• Configure the PC Ethernet port to the same subnetwork as CIM
500, for example 192.168.1.101, and the subnet mask to
255.255.255.0.
• Open a standard Internet browser and type 192.168.1.100 in the
URL field.
• Log in to the webserver:
User
Password
User name and password may have been changed from
their default values.
Change username and password at first login.
CIM 500 connected to PC via Ethernet cable
For further information on how to use the webserver. See section
Webserver configuration.
You can use both ETH1 and ETH2 to establish a
connection to the webserver.
You can access the webserver while the selected
Industrial Ethernet protocol is active.
12
admin (default)
Grundfos (default)

3.5 Status LEDs

The CIM 500 Ethernet module has two status LEDs, LED1 and
LED2.
• Red and green status LED (LED1) for Ethernet communication
• Red and green status LED (LED2) for internal communication
between CIM 500 and the Grundfos product.
LED1
Status Description
Off No BACnet IP communication or switched off.
Flashing green BACnet IP communication active.
Permanently red CIM 500 module configuration fault.
Permanently red and
Error in firmware download.
green
Resetting to factory default.
Flashing red and green
After 20 seconds, CIM 500 restarts.
LED2
Status Description
Off CIM 500 is switched off.
No internal communication between CIM 500
Flashing red
and the Grundfos product.
CIM 500 does not support the Grundfos product
Permanently red
connected.
Internal communication between CIM 500 and
Permanently green
the Grundfos product is OK.
Permanently red and
Memory fault.
green
During startup, there is a delay of up to 5 seconds before
LED1 and LED2 status is updated.
Related information
3.1 Connecting the Ethernet cable
8.2.1 LED status

3.6 DATA and LINK LEDs

The CIM 500 Ethernet module has two connectivity LEDs related to
each RJ45 connector.
DATA1 and DATA2
These yellow LEDs indicate data traffic activity.
Status Description
Yellow off No data communication on the RJ45 connector.
Yellow flashing Data communication ongoing on the RJ45 connector.
Permanently
Heavy network traffic.
yellow
LINK1 and LINK2
These green LEDs show whether the Ethernet cable is properly
connected.
Status Description
Green off No Ethernet link on the RJ45 connector.
Green on Ethernet link on the RJ45 connector is OK.
Related information
3.1 Connecting the Ethernet cable