Grundfos CIM 300 User manual

BACnet for Grundfos Level Control LC 2X1 and
LC 2X2
CIM/CIU 300 BACnet MS/TP
CIM/CIU 500 Ethernet for BACnet IP
Functional profile and user manual
GRUNDFOS INSTRUCTIONS

BACnet for Grundfos Level Control LC 2X1 and LC 2X2
English (GB)
Functional profile and user manual ............................................................4
Appendix A.............................................................................28
3
Table of contents

English (GB) Functional profile and user manual
Original functional profile and user manual
Table of contents
1. General information ........................4
1.1 Hazard statements..........................4
1.2 Notes ..................................4
1.3 About this functional profile.....................5
1.4 Assumptions .............................5
1.5 Definitions and abbreviations ...................5
1.6 BACnet.................................6
1.7 Specifications .............................7
2. BACnet MS/TP, CIM 300 setup..................8
2.1 BACnet bus topology ........................8
2.2 CIM 300 BACnet module ......................8
2.3 Connecting to the BACnet network ................9
2.4 Setting the BACnet transmission speed .............9
2.5 Selecting the Device Object Instance Number .........9
2.6 Selecting the Device Object Name ...............10
2.7 Selecting the BACnet MAC address ..............10
2.8 Termination resistor ........................10
2.9 Cable length.............................10
2.10 LEDs .................................10
3. BACnet IP, CIM 500 setup....................11
3.1 Connecting the Ethernet cable..................11
3.2 Setting the Industrial Ethernet protocol ............11
3.3 Setting the IP addresses .....................11
3.4 Establishing connection to the webserver ...........12
3.5 Status LEDs.............................12
3.6 DATA and LINK LEDs .......................12
4. Supported services .......................13
4.1 Data-sharing services .......................13
4.2 Device management services ..................13
5. Object overview ..........................14
5.1 Device Object ............................14
5.2 Binary inputs ............................15
5.3 Binary outputs ...........................16
5.4 Multistate inputs ..........................17
5.5 Multistate outputs .........................17
5.6 Analog inputs ............................18
5.7 Analog outputs ...........................19
5.8 Analog values............................19
6. Detailed description .......................20
6.1 Fault monitoring and resetting ..................20
7. Commissioning ..........................20
7.1 Step-by-step guide to hardware setup, CIM 300 .......20
7.2 BACnet IP communication setup, CIM 500 ..........20
8. Fault finding the product ....................21
8.1 CIM 300 BACnet MS/TP .....................21
8.2 CIM 500 BACnet IP ........................22
9. BACnet telegrams ........................23
9.1 BACnet MS/TP telegram overview ...............23
9.2 Telegram types ...........................23
10. BACnet MAC address, CIM 300 ................24
11. Grundfos alarm and warning codes .............25
1. General information
Read this document before you install the product.
Installation and operation must comply with local
regulations and accepted codes of good practice.
1.1 Hazard statements
The symbols and hazard statements below may appear in Grundfos
installation and operating instructions, safety instructions and
service instructions.
DANGER
Indicates a hazardous situation which, if not avoided, will
result in death or serious personal injury.
WARNING
Indicates a hazardous situation which, if not avoided,
could result in death or serious personal injury.
CAUTION
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate personal injury.
The hazard statements are structured in the following way:
SIGNAL WORD
Description of the hazard
Consequence of ignoring the warning
• Action to avoid the hazard.
1.2 Notes
The symbols and notes below may appear in Grundfos installation
and operating instructions, safety instructions and service
instructions.
Observe these instructions for explosion-proof products.
A blue or grey circle with a white graphical symbol
indicates that an action must be taken.
A red or grey circle with a diagonal bar, possibly with a
black graphical symbol, indicates that an action must not
be taken or must be stopped.
If these instructions are not observed, it may result in
malfunction or damage to the equipment.
Tips and advice that make the work easier.
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English (GB)

1.3 About this functional profile
This functional profile describes the following modules and units:
• CIM/CIU 300 BACnet MS/TP
• CIM/CIU 500 Ethernet for BACnet IP.
For the following Grundfos products:
• Grundfos Level Control System LC 231
• Grundfos Level Control System LC 241
• Grundfos Level Control System LC 232
• Grundfos Level Control System LC 242
Note that the supported controllers are referred to as LC 2X1 and
LC 2X2 in this document.
Grundfos cannot be held responsible for any problems caused
directly or indirectly by using information in this functional profile.
1.4 Assumptions
This functional profile assumes that the reader is familiar with
commissioning and programming BACnet devices. The reader
should have some basic knowledge of the BACnet protocol and
technical specifications. It is also assumed that an existing BACnet
MS/TP or BACnet IP network is present.
1.5 Definitions and abbreviations
APDU Application Protocol Data Unit.
ARP Address Resolution Protocol. Translates IP addresses
into MAC addresses.
Auto-MDIX Ensures that both crossover cable types and non-
crossover cable types can be used.
CAT5 Ethernet cable with four twisted pairs of wires.
CAT5e Enhanced CAT5 cable with better performance.
CAT6 High performance Ethernet cable compatible with CAT5
and CAT5e.
CIM Communication Interface Module. A Grundfos add-on
module.
CIU Communication Interface Unit. Grundfos box for CIM
modules.
CRC Cyclic Redundancy Check. A data error detection method.
Device A node on the BACnet MS/TP network.
DHCP
Dynamic Host Configuration Protocol. Used to configure
network devices so that they can communicate on an IP
network.
DNS Domain Name System. Used to resolve host names to IP
addresses.
GENIbus Proprietary Grundfos fieldbus standard.
GENIpro Proprietary Grundfos fieldbus protocol.
Grundfos GO
A Grundfos application designed to control Grundfos
products via infrared or radio communication. Available
for iOS and Android devices.
HTTP Hyper Text Transfer Protocol. The protocol commonly
used to navigate the world wide web.
IANA Internet Assigned Numbers Authority.
Inter-network A set of two or more BACnet networks interconnected by
routers.
IP Internet Protocol.
LED Light-Emitting Diode.
MAC Unique network address for a piece of hardware.
MS/TP Master-Slave / Token-Passing. A data protocol used for
BACnet RS-485.
Ping Packet Internet Groper. A software utility that tests the
connectivity between two TCP/IP hosts.
Router A device that connects two or more networks at the
network layer.
SELV Separated or Safety Extra-Low Voltage.
SMTP Simple Mail Transfer Protocol.
SNTP Simple Network Time Protocol. Used for clock
synchronisation between computer systems.
TCP Transmission Control Protocol. Protocol for Internet
communication and Industrial Ethernet communication.
TCP/IP Transmission Control Protocol/Internet Protocol. Protocol
for Internet communication.
Transmission
speed Bits transferred per second, bit/s.
Trunk cable Main RS-485 cable on a BACnet MS/TP network.
URL Uniform Resource Locator. The IP address used to
connect to a server.
UTC Coordinated Universal Time. The primary time standard
by which the world regulates clocks and time.
UTF-8 Unicode Transformation Format. Character encoding.
VPN
Virtual Private Network. A network using the Internet to
connect nodes. These systems use encryption and other
security mechanisms to ensure that only authorised users
can access the network and that the data cannot be
intercepted.
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English (GB)