Symbols Used In This Document; Applications; Cim 3Xx Bacnet Module; Warning - Grundfos CIM 3 Series Installation And Operating Instructions Manual

English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
1. Symbols used in this document
2. Applications
2.1 CIM 3XX BACnet module
3. Installation
3.1 Connecting the BACnet module
3.2 Termination resistor
3.3 Setting the BACnet MAC address
3.4 Setting the Device Object instance number
3.5 Setting the BACnet transmission speed
4. LEDs
5. Fault finding
6. Technical data
7. Service
7.1 Service documentation
8. Disposal

Warning

Prior to installation, read these installation
and operating instructions. Installation and
operation must comply with local
regulations and accepted codes of good
practice.

1. Symbols used in this document

Warning
If these safety instructions are not
observed, it may result in personal injury!
If these safety instructions are not
Caution observed, it may result in malfunction or
damage to the equipment!
Notes or instructions that make the job
Note
easier and ensure safe operation.

2. Applications

The CIM 3XX BACnet module
(CIM = Communication Interface Module), which is a
BACnet master, enables data transmission between
a BACnet MS/TP (Master-Slave/Token Passing)
network and a Grundfos product.
The CIM 3XX is fitted in the product to be
communicated with, or in a CIU 3XX unit
(CIU = Communication Interface Unit).
Retrofitting of the CIM 3XX is described in the
installation and operating instructions of the
Grundfos product.
4
Further information
For further information about the configuration and
functionality of the CIM 3XX, see the specific functional
profile on the CD-ROM supplied with the product.
Page

2.1 CIM 3XX BACnet module

4
4
4
5
5
5
6
6
6
7
8
1
0
1
0
1
0
1
0
1 2 3
Fig. 1 CIM 3XX BACnet module
Pos. Designation
1 Plus
2 Minus
3 Ground
4 SW1/SW2
SW3/SW4/
5
SW5
6 LED1
7 LED2
8 SW6
9 SW7
8
9
4 5 6 7
Description
BACnet terminal Plus
(positive data signal)
BACnet terminal Minus
(negative data signal)
BACnet terminal Ground
On/off switches for
termination resistor
SW3 for setting the Device
Object instance number.
SW4 and SW5 for setting
the BACnet transmission
speed.
Red/green status LED for
BACnet communication
Red/green status LED for
internal communication
between the CIM 3XX and
the Grundfos product
Hex switch for setting the
BACnet MAC address
(four most significant bits)
Hex switch for setting the
BACnet MAC address
(four least significant bits)