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NCU 720.2
Siemens NCU 720.2 Control Unit Manuals
Manuals and User Guides for Siemens NCU 720.2 Control Unit. We have
1
Siemens NCU 720.2 Control Unit manual available for free PDF download: Manual
Siemens NCU 720.2 Manual (112 pages)
Brand:
Siemens
| Category:
Control Systems
| Size: 3.66 MB
Table of Contents
Preface
3
Table of Contents
5
1 Safety Information
9
Danger Notices
9
ESD Notices
11
2 System Overview
13
Application
13
System Configuration
14
Variants
16
Ordering Data
17
3 Description
19
Features
19
Illustration
20
Type Plate
23
Operating and Display Elements
24
Overview of Operating and Display Elements
24
LED Displays
25
RESET Button
26
7-Segment Display
26
Start-Up and Mode Selector Switch
27
4 Application Planning
29
Secondary Electrical Conditions
29
Grounding Concept
29
RI Suppression Measures
30
Climatic and Mechanical Environmental Conditions
31
Shipping and Storage Conditions
31
Operating Conditions
33
Recycling and Disposal
33
5 Dimension Drawings
35
6 Mounting
37
Safety Information
37
Installation Types
38
Mounting the Control Unit on the Rear Wall of the Control Cabinet
40
Mounting Control Unit Using Spacers
40
Mounting the Control Unit Without Spacers
40
Mounting the Control Unit for Segregated Heat Removal
42
Lateral Mounting of Control Unit on the SINAMICS Drive Line-Up
44
7 Connecting
45
Overview
45
Safety Information for Wiring
47
Opening the
48
Power Supply
49
Application
49
Requirements for the Power Supply
50
Connecting the Power Supply
51
DRIVE Cliq Components
52
Application
52
Connectable DRIVE-Cliq Components
54
Use of Ethernet Interfaces
55
Profinet
58
Application
58
PROFINET Cables
61
Preparing the Twisted Pair Cables
62
Example PROFINET CBA Configuration
64
Profibus / Mpi
65
Application
65
PROFIBUS Cables and Connectors
67
Connection Components in PROFIBUS
68
Rules for the Laying of PROFIBUS Cables
68
Connecting PROFIBUS DP
69
Disconnecting Stations from the PROFIBUS
70
Operating the X136 Interface as MPI
70
Digital Inputs/Outputs
71
DIO Application
71
Connecting Digital Inputs/Outputs
75
Technical Data
76
Usb
78
Measuring Sockets
79
8 Technical Data
81
9 Connectable Components
83
Description
83
Nx10/15
83
Dimension Drawing
86
Mounting
87
Connection
90
Technical Data
95
COM01.2 RS 232C (V.24) Module
95
Description
95
Installation/Mounting
97
Connection
98
TM15 Terminal Module
99
DRIVE-Cliq Hub Module DMC20
99
DME20 DRIVE-Cliq Hub Module
100
10 Spare Parts/Accessories
101
Dual Fan/ Battery Module
101
Application
101
Mounting
102
Compactflash Card
104
Properties
104
Inserting the Compactflash Card
104
Appendix
107
Abbreviations
107
A.1 Abbreviations
107
Overview
109
A.2 Overview
109
Index
111
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