6
CONTENTS
Page
1. Symbols used in this document 6
2. Product description 7
2.1 Indicator lights 7
2.2 Terminals 7
2.3 Potentially explosive environments 8
3. Identification 8
3.1 Type key 8
4. Installation 8
4.1 Location 9
4.2 Enclosure class 9
4.3 Terminals 9
4.4 Cables 9
5. Mechanical installation 9
6. EMC-correct installation 10
6.1 Internal GENIbus connection to the
IO 351 and IO 111 11
6.2 Fieldbus communication interface
modules 11
6.3 Fitting the CIM module 11
7. Start-up 13
8. Technical data 13
9. Electrical data 13
9.1 Supply voltage 13
9.2 Power consumption 13
9.3 Circuit breaker 13
9.4 Digital inputs 13
9.5 Analog inputs 13
9.6 Digital outputs (relay outputs) 13
9.7 Conductors 13
9.8 Battery backup (UPS) 14
9.9 Terminal groups 14
10. Overview of inputs and outputs 15
11. Maintenance 16
12. Service 16
13. Replacing the CU 361 16
13.1 Replacing the CIM module 16
14. Dimensions 16
15. Disposal 16
1. Symbols used in this document
Warning
Prior to installation, read these
installation and operating instructions.
Installation and operation must comply
with local regulations and accepted
codes of good practice.
Warning
If these safety instructions are not
observed, it may result in personal
injury!
If these safety instructions are not
observed, it may result in malfunction
or damage to the equipment!
Notes or instructions that make the job
easier and ensure safe operation.