Table Of Contents; Symbols Used In This Document; Applications - Grundfos CIM 2 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 2XX Modbus module
3. Installation
3.1 Connecting the Modbus
3.2 Setting the Modbus address
3.3 Termination resistor
3.4 Setting the parity
3.5 Setting the Modbus 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 2XX Modbus module (CIM =
Communication Interface Module), which is a
Page Modbus slave, enables data transmission between
a Modbus RTU network and a Grundfos product.
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The CIM 2XX is fitted in the product to be
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communicated with or in a CIU 2XX unit (CIU =
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Communication Interface Unit).
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Retrofitting of the CIM 2XX is described in the
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installation and operating instructions of the
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Grundfos product.
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Further information
10
For further information about configuration and
11
functionality of the CIM 2XX, see the specific
11 functional profile on the CD-ROM supplied with the
product.
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