Contents
1. Getting started............................................................................4
2. Safety instructions.......................................................................6
3. Safe and correct soldering...........................................................9
4. Operation overview...................................................................10
4.1. Digital operation...............................................................10
4.2. Analogue mode................................................................11
4.3. Overload protection..........................................................13
4.4. Motor control...................................................................15
4.5. Automated processes.......................................................17
4.6. Function outputs..............................................................18
4.7. Triggering the actions.......................................................20
4.8. Feedback with RailCom®...................................................20
5. Technical specifications..............................................................22
6. Connections..............................................................................23
6.1. Connector pin assignment LD-G-42...................................24
6.2. Connector pin assignment LD-W-42...................................25
6.3. Using decoders with interface connectors..........................26
6.4. Use of the LD-G-42 in locomotives with a.c. motor.............27
6.5. Mounting decoders without interface.................................27
6.6. Connecting LEDs to the function outputs...........................30
6.7. Connecting inductive loads................................................32
6.8. Connecting the switching input.........................................33
6.9. Connecting a buffer capacitor/buffer circuit........................35
6.10. Fixing the decoder............................................................36
7. Programming............................................................................37
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