FREMO Interlocking
FStw -> Subsystems -> Standard
28.1.2015

Pin usage of version 2 board for SpDrS60

See dedicated website for description of the board that connects to the counter devices.

Contents

Baseline for direct connections (J1/PLUS/IN1)

Pin Name Usage
PLUS +12V common for all light bulbs and buttons
IN IN1 Button between this pin and PLUS
J1.1 OUT11 white track bulb, Gleismelder Fahrstraße
J1.2 OUT12 red track bulb, Gleismelder für Belegtzustand
J1.3-J1.7 OUT13-OUT17 depends on field type

Baseline for connection to neighboring field (J2)

Pin Name Usage(s)
J2.1 +12V common for all light bulbs and buttons
J2.2 IN22 Button between this pin and PLUS
J2.3 OUT23 white track bulb, Gleismelder Fahrstraße
J2.4 OUT24 red track bulb, Gleismelder für Belegtzustand
J2.5 OUT25 permission incoming signal red bulb next to track
J2.6 OUT26 permission outgoing signal green  

Basic signal

Pin Name Usage
PLUS +12V common for all light bulbs and buttons
IN IN1 Signal button ("Zugstraßentaste" if two buttons on this field)
J3.3 IN33 Optional second signal button ("Rangierstraßentaste")
J1.1 OUT11 white track bulb, Gleismelder Fahrstraße
J1.2 OUT12 red track bulb, Gleismelder für Belegtzustand
J1.3 OUT13 stop signal bulb, Hp0-Melder, Sh0-Melder
J1.4 OUT14 go signal bulb, Hp1/2-Melder, Sh1-Melder
J1.5 OUT15 Fahrstraßenfestlegemelder
J1.6 OUT16 Ersatzsignalmelder
J1.7 OUT17 Sperrmelder
J3.1 OUT31 Vr0-Melder
J3.5 OUT35 Vr1-Melder

Basic turnout

Pin Name Usage
PLUS +12V common for all light bulbs and buttons
IN IN1 Turnout button, Weichentaste
J1.1 OUT11 white track bulb Spitzenmelder
J1.2 OUT12 red track bulb
J1.3 OUT13 white track bulb Stellungsmelder gerade
J1.4 OUT14 red track bulb
J1.5 OUT15 white track bulb Stellungsmelder abzweig
J1.6 OUT16 red track bulb
J1.7 OUT17 Festlegemelder
J3.1 OUT31 Sperrmelder

Basic relay block

Pin Name Usage
PLUS +12V common for all light bulbs and buttons
IN IN1 Rückblocktaste
J3.3 IN33 Hilfsvorblock-Taste
J1.1 OUT11 white arrow Rückblockmelder, incoming block
J1.2 OUT12 red arrow
J1.3 OUT13 white circle, Räumungsmelder
J1.4 OUT14 white arrow Vorblockmelder, outgoing block
J1.5 OUT15 red arrow
J1.6 OUT16 blue circle, Steckenwiederholungssperre ("blauer Klaus")
J1.7 OUT17 n/c