Siemens 6GK1970–5CA20–0AA2 Instructions De Montage page 327

6ZB5530-3AC30-0BA1
1 The Product
2 Symbols
3 Introduction
4 Description of the Device
5 Description of the Functions
5.1 Transmission Rate
5.2 Topologies
5.2.1 Point-to-Point-Link
5.2.2 Point-to-Multipoint Link
5.3 Signal Regeneration
5.4 Monitoring the Received Optical Level
5.5 Constant Light Monitoring
5.6 Monitoring the Optical Link
5.6.1 Monitoring the Optical Receive Activity
5.6.2 Monitoring the Optical Link with an Acknowledgment Pulse
6 Modes and Settings
6.1 Setting the Terminating Resistor
6.2 Setting the Transmission Rate
6.3 Operation With Acknowledgment Pulse
6.4 Operation with Signaling Contact
7 Installation and Startup
7.1 Notes on Safety
7.2 General Notes on Installation and Startup
8 Installing the PROFIBUS ILM
8.1 Connecting the Electrical RS 485 Bus Cables
8.2 Connecting the Power Supply and the
Signaling Contact
9 Displays
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Infrared Link Modul (ILM)
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Copyright  by Siemens