Roco-/Fleischmann-Digital Z21

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description file edition
Digital-current ring conductor with multiple supply connection page_1301 06/2013
External supply to the Decoder (AC voltage supply) page_101 02/2020
Correct connection of the external AC supply voltage page_508 02/2020
External supply to the Decoder (DC voltage supply) page_1455 02/2020
Separate digital-current conductor for the decoder page_1302 09/2020
Ring conductor to the decoder page_260 07/2020
Suppression of interferences caused by end-off switched turnouts page_239 02/2020
PIKO A-rail drive switched via resistor page_256 02/2020
Track monitoring with feedback module Roco 10787 page_231 06/2020
Track monitoring with feedback module Roco 10787 with two booster circuits page_232 06/2020
Monitoring track sections and switching off (voltage free) page_1160 03/2022
Occupancy detection with Roco Z21 Detector 10808 at a reversing loop with KSM-SG page_1883 07/2020
Driving and switching with Z21 / feedback with HSI-88 page_1448 05/2020
Driving and switching with Z21 / feedback with HSI-88-USB page_1446 05/2020
Connecting the DigitalBooster DB-4 via Roco-booster bus page_1303 06/2020
Connecting the DB-4 to the command station and together via the Roco-booster bus page_1119 06/2020

Subject to technical changes and errors.
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