Grundfos CIM 300 - Bacnet IP, CIM 500 Setup; Connecting the Ethernet Cable; Setting the Industrial Ethernet Protocol; Setting the IP Addresses

3. BACnet IP, CIM 500 setup
WARNING
Electric shock
Death or serious personal injury
‐ Connect CIM 500 only to SELV circuit.
3.1 Connecting the Ethernet cable
Use RJ45 plugs and Ethernet cable. Connect the cable shield to
protective earth at both ends.
It is important to connect the cable shield to earth through
an earth clamp or to connect the cable shield to earth in
the connector.
CIM 500 is designed for flexible network installation; the built-in two
port switch makes it possible to daisy chain from product to product
without the need of additional Ethernet switches. The last product in
the chain is only connected to one of the Ethernet ports. Each
Ethernet port has its own MAC address.
1
CIM
500
CIM
500
CIM
500
CIM
500
TM079841
Example of Industrial Ethernet network
Pos. Description
1 Ethernet switch
2
4
3
5
6
7
8
9
1
TM079842
Example of Ethernet connection
Pos. Description Designation
1 Industrial Ethernet RJ45 connector 1 ETH1
2 Industrial Ethernet RJ45 connector 2 ETH2
3 Rotary switch for protocol selection SW1
4 Data activity LED for connector 1 DATA1
5 Link LED for connector 1 LINK1
Pos. Description Designation
6 Data activity LED for connector 2 DATA2
7 Link LED for connector 2 LINK2
8
Green and red status LED for Ethernet
communication
LED1
9
Green and red status LED for internal
communication between the module and the
pump.
LED2
3.2 Setting the Industrial Ethernet protocol
The CIM 500 Ethernet module has a rotary switch for selection of
the Industrial Ethernet protocol.
TM079751
Selecting the Industrial Ethernet protocol
Pos. Description
0 PROFINET IO (default)
1 Modbus TCP
2 BACnet IP
3 EtherNet/IP
4 GRM IP (requires a contract with Grundfos)
5.E
Reserved, LED1 will be permanently red to indicate an invalid
configuration.
F
Reset to factory default.
Note: The rotary switch must to be set in this position for 20
seconds to reset to factory default. During this period, LED1
flashes red and green at the same time to indicate that a reset will
occur.
Every change of the rotary switch while the module is
powered on will cause the module to restart.
3.3 Setting the IP addresses
The CIM 500 Ethernet module is default set to a fixed IP address.
You can change the IP address settings from the built-in webserver.
Default IP settings used
by the webserver
IP address:
Subnet mask:
Gateway:
192.168.1.100
255.255.255.0
192.168.1.1
IP settings for BACnet IP Make the settings via the webserver
11
English (GB)