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- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Media Modules, Covers, Dummy Cover
Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
52 C79000-G8976-C186-03
4.1.2 Fast Ethernet Media Module MM491-2LD (100Base-FX)
The fast Ethernet media module MM491-2LD can be used optionally in slots 6 and
7 of the basic device and when using the media module extender EM496-4, it can
also be used in slots 12 through 15. Mixed operation with the fast Ethernet media
module MM491 is possible.
Properties
The fast Ethernet media module provides two ports for connecting the single mode
FOC. The signal is transmitted by laser diode with a wavelength of 1310 nm. The
maximum cable length is 26 km.
Connector
The connectors are 2x2 BFOC sockets.
LED Display of the Fast Ethernet Media Module
The LED displays of the module are the same as the LEDs of the basic device.
With optical transmission, only a fixed transmission rate and full duplex mode are
possible. The display in display modes B and C is analogous.
● In display mode A, the current connection status is displayed.
● In display mode B, the fixed transmission rate is displayed.
● In display mode C, the full duplex mode is always displayed.
● In display mode D, you can see whether or not the port is monitored.
F
L 1
L 2
R M
S T B Y
D M 1
D M 2
P 1
P 2
P 1
P 2
P 1
P 2
P 1
P 2
P 3
P 4
P 1
P 2
P 3
P 4
P 1
P 2
P 3
P 4
I N 1 / I N 5
I N 2 / I N 6
I N 3 / I N 7
I N 4 / I N 8
2 3 4 1 18 9 1 0765
Figure 4-3 Slots of the MM491-2LD media module
- Trademarks 3
- 6 C79000-G8976-C186-03 6
- Preface 7
- Further Documentation 8
- Standards and Approvals 8
- Contents 9
- C79000-G8976-C186-03 10
- Introduction to 11
- Industrial Ethernet Switches 11
- 1.2 Topologies 13
- Electrical Ring 14
- Optical Ring 14
- Configuration Example 15
- 1.2.2 Star Structure 16
- 1.2.3 Line Structure 18
- SCALANCE X-400 21
- M M 4 9 2 - 2 23
- F O 2 x 1 0 0 0 23
- 2.2 Ports of SCALANCE X-400 24
- Transmission medium 25
- Transmission range 25
- Connectors 25
- 2.2.2 1000Base-TX 26
- 2.2.3 100Base-FX 27
- Transmission Range 28
- 2.2.4 1000Base-SX 29
- 2.2.5 1000Base-LX 30
- Compatibility List 31
- 32 C79000-G8976-C186-03 32
- Overview 33
- Components of the Product 35
- Signaling Contact 40
- DI Module 41
- Serial Port 43
- Ethernet Port 43
- Area of Application 44
- How It Works 44
- Diagnostics 45
- Startup Behavior 46
- 4.1 Media Modules 49
- Options for Slot 5 50
- Options for Slots 6 and 7 50
- Properties 51
- Connector 51
- 4.2 Covers, Dummy Cover 55
- CV490 2x1000 56
- Displays of the Cover 56
- CV490 2x100 57
- CV490 4x100 58
- Slot of the Dummy Cover 59
- Displays of the Dummy Cover 59
- 60 C79000-G8976-C186-03 60
- Extender Modules 61
- 66 C79000-G8976-C186-03 66
- Installing on an S7-300 Rail 68
- Dummy Cover 72
- Removing a Media Module 73
- Variants of the Covers 74
- Fitting a Cover 74
- Removing a Cover 74
- Fitting a Dummy Cover 75
- Removing a Dummy Cover 75
- Specifying the Slot Number 88
- Applying the Slot Numbers 88
- 6.5 Factory Defaults 89
- 6.6 Ports 90
- I N 3I N 4 92
- I N 5I N 8 I N 7 M 5 I N 6 93
- X 4 1 4 - 3 E 94
- 96 C79000-G8976-C186-03 96
- 6.7 Operator Controls 101
- Ring Ports in Slots 5 to 7 103
- R1 and R2 are set to OFF 104
- 6.8 LED Display 106
- Display Modes A through C 109
- Display in Display Mode D 110
- I N 1 / I N 5 111
- Display Modes A through D 112
- Port Statuses in DMode A 113
- Port Statuses in DMode B 114
- Port Statuses in DMode C 115
- Port Statuses in DMode D 116
- 6.9 Replacing the C-PLUG 117
- 6.10 Show Location 118
- Technical Specifications 119
- 122 C79000-G8976-C186-03 122
- 7.6 Extender Module EM495-8 127
- 1 0 7 , 5 128
- 1 0 9 , 5 128
- 1 1 2 , 4 128
- 7.7 Extender Module EM496-4 129
- Approvals, Certificates 131
- EMC Directive 132
- Required FDA and IEC labels 132
- Directive on Machines 133
- Installation Guidelines 133
- Note for Australia 134
- FM Approval 136
- ATEX Approval 136
- Certification 137
- 138 C79000-G8976-C186-03 138
- Glossary 139
- A&D Technical Support 147
- Nuernberg 147
- Johnson City 147
- A&D Technical Support 148
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