System for Automatic Stop of Trains (Autostop) – FSU I 9192

(AUTOSTOP) – FSU I 9192

  • AUTOSTOP is signal-safety device with basic role of preventing accidents, crashes or dangers that could occur if engineer does not act as defined by the given signal in front of main station or rail signals.
  • After interaction between locomotive recption head (LPG) and indusi balise it is iniciated a logical process in autostopu on the locomotive which can go in three directions:
  1. warning to the engineer to lower speed
  2. stoping train by fast braking if engineer doesn’t act under procedure
  3. fast unconditional braking if the train crosses the signal with red-term

System for automatic train stop includes:

  • Locomotive turn-on device
  • Pneumatic brake system
  • Locomotive reception head
  • Indusi balise
  • Tachometer with registering device type TEL 1000
  • System FSU I 9192 enables application under speed up to 160 km/h.
  • Galeb FSU enables reparation of old existing systems on the railroad and also installation of brand new systems on platforms.
  • FSU I 9192 is developed on the basis of Siemens system I 60 and they are compatible.
  • Brake group that initiates releasing air from the system in incidental situations is made by Knnor.

Lokomotivski uključni uređaj I 60Lokomotivski uključni uređaj FSU I 9192

PARTS OF LOCOMOTIVE SWITCHING DEVICE

RELAY GROUP FSU RG 04123

Relejna grupa FSU RG 04123

CHARACTERISTICS
Input voltage Uul1= 24V, Uu2 = 15V + 0,5 V
Transition Uul1 : 20,4V – 30,5V
Way of signaling with LED diodes on relay group:

  • Driving mode indication: 2 x BLUE
  • Speed check indication: YELLOW
  • Siren indication: RED
  • Braking indication: RED

VOLTAGE CONTROLER FSU KN 02418

Kontrolnik napona FSU KN 024418

CHARACTERISTICS
Input voltage Ulu = 24V
Input voltage transition 20V – 31V
Exit voltage Uiz = 18V + 0.25V
Exit current Iiz = 1A
Exit voltage at which device stops work is out of range 18V + 0.25V
Way of connection: working clamps

FREQUENCY GENERATOR FSU GU 02150

Generator učestanosti FSU KN 024418

CHARACTERISTICS
Input voltage Uul = 18V + 0,5%V
Input current ( consumption ) = 0.9A, set protection
Exit currents: resonant current Ir=270 mA + 10%
Relaxation current Io= 0.55 Ir = 148,5 mA + 10%
Exit voltage Uiz = 36V + 1,0 V , frequency 500Hz, 1000Hz, 2000Hz

VOLTAGE CONVERTER DC/DC FSU DC 11024

Pretvarač napona DC/DC FSU DC 11024

CHARACTERISTICS
Input voltage Uul = 110V + 30% i – 25%
Exit characteristics Uiz = 24V + 2 %
Exit current Iiz = 1A
Under short-term load (5 min.) I5min = 3,3A
Short circuit protection
Galvanic separation input from output

LOCOMOTIVE PRECEOTION HEAD

Locomotive reception head (LPG) FSU LM 02150 is a set of auto stop devices, where by induction is made transfer of information to and from the track balise. It consists of three coils with core which with suitable condensers form three serial oscillator circuits, adjusted to frequency of generators (500Hz, 1000Hz, 2000Hz). In case of crossing of LPG across active track balise, it occurs inductive coupling of oscillator circuit the LPG and self- frequency of active circuit of track balise. In the circuit of LPG there is current decrease which initiates activating of impulse relay in relay group.

Lokomotivska prijemna glava

Locomotive reception head – open

Locomotive reception head – closed


CHARACTERISTICS

Input voltage (from frequency generator):

  • 500 Hz…………………………………………………………………………………..18,5 ± 0,5 Veff
  • 1000 Hz………………………………………………………………………………..17,5 ± 0,5 Veff
  • 2000 Hz…………………………………………………………………………………15,2 ± 0,5Veff

Resonant current of oscillator circuit:

  • 500Hz, 1000Hz, 2000Hz……………………………………………………270 ± 10% mA

Goodness factor Q of oscillator circuit:

  • 500Hz, 1000Hz, 2000Hz………………………………………………………………………≥12
  • Work temperature………………………………………………………………- 35°C to +70°C
  • Protection…………………………………………………………………………………………….IP 67
  • Environment……………………………………………………………………………………IEC 571
  • Mass…………………………………………………………………………………………………….27 kg
  • Dimensions (length x width x height)…………………………850×200×100 mm