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English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1.
2.
3.
4.
5.
6.
7.
8.
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.
Caution
damage to the equipment.
Notes or instructions that make the job
Note
easier and ensure safe operation.
The CIM 1XX Profibus module
(CIM = Communication Interface Module), which is a
Profibus slave, enables data transmission between a
Profibus DP network and a Grundfos product.
The CIM 1XX is fitted in the product to be
communicated with or in a CIU 1XX unit
Retrofitting of the CIM 1XX is described in the
installation and operating instructions of the
Grundfos product.
Further information
For further information about configuration and
functionality of the CIM 1XX, see the specific
functional profile on the CD-ROM supplied with the
product.
4
2.1 CIM 1XX Profibus module
Page
4
4
4
5
5
5
6
6
7
8
8
8
8
1
Fig. 1
CIM 1XX Profibus module
Pos. Designation
1
B (RxD/TxD-P)
2
A (RxD/TxD-N)
3
DGND
4
VP
5
SW1/SW2
6
LED1
7
LED2
8
SW3
9
SW4
The power supply (pos. 4, fig. 1) must only
Note
be used for external termination.
2
3 4
5
6
7
Description
Profibus terminal B
(positive data signal)
Profibus terminal A
(negative data signal)
Profibus terminal DGND
(external termination)
+5 VDC
(external termination)
On/off switches for
termination resistors
Red/green status LED for
Profibus communication
Red/green status LED for
internal communication
between the CIM 1XX
and the Grundfos product
Hex switch for setting the
Profibus address (four
most significant bits)
Hex switch for setting the
Profibus address (four
least significant bits)
8
9
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