ZG25-1 - Funkwerk

ZG25-1
MESA 25: GSM-R Train Radio Device
The ZG25-1 is a terminal unit for the purpose of train radio, shunting radio and data applications which operates in the GSM-R network. It fulfils the European requirements for
use in rail vehicles.
MESA 25‑01: As a result of the continuing implementation of GSM-R as
a standardised platform for European railway communication the train
The ZG25-1 consists of the digital transmission and receiving device, the controls, the
interface modules and the power supply. The RE25 module controls the MRM’s radio link,
regulates the priority of the calls, controls the operating devices MMI25-1 and the additional data applications.
The terminal unit operates in accordance with GSM 05.05 Phase 2+ over the 900 MHz
GSM frequency range in the following frequencies:
radio system MESA 25-01 replaces
the previous ASCOM radio devices of
the Swiss Railway SBB based on the
already successfully integrated and
reliable type series MESA. By integration of current new developments
and adaptation to the Swiss train
■■ Transmitting frequency range: 876 to 915 MHz
technology - requirements of the SBB
■■ Receiving frequency range: 921 to 960 MHz
will be met for a sophisticated, inno-
MMI25-1
#1
Handset
Handset
Loudspeaker
MMI25-1
#2
Loudspeaker
The ZG25-1 as the main part of the train radio system MESA 25-01 realises the full train
radio functionality in joint operation with the operating devices MMI25-1, handsets and
loudspeakers.
vative Cab Radio with high stability.
VB 1
VB 1
VB 1
VB 1
GSM-R antenna
UIC line
2x RS422
RS485
2x AF
Ethernet
4x Digital inputs
4x Digital outputs
ZUB / IBIS
Service and diagnostics
Power supply
ZG25-1
Technical Specification
Power Supply
Dimensions+ Weight
Input voltage
24 to 110 V DC
Construction
closed housing; front: 5 U / 84 HP
Tolerances
according to DIN EN 50155
Width
483 mm
Interruption
according to DIN EN 50155, Class S1 (without interruption)
Height
222 mm
Maximum input power
150 W (calculated)
Depth
334 mm
Withstand voltage
1000 VAC between primary (on-board system) and secondary / PE
Weight
max. 17 kg
37.7
Environmental Conditions
146.05
57.15
Protection class
IP 54 according to DIN EN 60529
Vibration and shocks
in compliance with DIN EN 50155 and DIN EN 61373
EMC
in compliance with DIN EN 50121-3-2 and DIN EN 50155
Climatic Conditions
-25 °C to +45 °C
Storage temperature range
-40 °C to +70 °C (in original package)
Maximal gradient
± 1 °C/min of ambient temperature
Maximal humidity
75 % in annual average
Relative humidity
95 % on max. 30 days per year
Altitude and pressure fluctuation
-100 m to 1,800 m above sea level
465
Operating temperature range
Interfaces
MMI25-1
2x 26-pin circular connector 1)
Antenna GSM-R
N jack
UIC line
26-pin circular connector 1)
RS422 and AF
2x 25-pin D-Sub jack
RS485 (Bus configuration)
2x 9-polige D-Sub jack
4 Digital inputs and outputs
15-pin D-Sub jack
Ethernet
RJ-45 2)
Service and diagnostics
9-pin D-Sub jack
ZUB / IBIS
8-p. circ. connector 1)
Miscellaneous
power supply (8-pin circular connector) 3), protective earth conductor
Note
System identification
MESA 25‑01: including central unit (ZG25-1), operating unit(s)
MMI25‑1, handset(s), loudspeaker(s) and cables
1)
2)
3)
Firm ITT-Cannon, serie KPT, bayonet lock, soldered contacts, jack
Firm ITT-Cannon, series CAT6 IP67 ZAMAC 5; for 10Base-T networks
Firm ITT-Cannon, series KPT, bayonet lock, soldered contacts, pin
Funkwerk Aktiengesellschaft
Traffic & Control Communication
Im Funkwerk 5
99625 Kölleda / Thüringen
Germany
Tel.:
+49 (0) 3635 / 458 500
+49 (0) 3635 / 458 399
E-Mail: info@hfwk.de
Internet: www.funkwerk-tcc.de
Fax:
Copyright by Funkwerk Aktiengesellschaft | Subject to change without notice
CR | ZG25-1 | EN | V2.0