SCM Doc. nº HD-1-1-13.4.2 ENGINE ORDER TELEGRAPHS TYPE: T - VDR MODEL: T - VDR - 2L (VDR communication device) SYSTEM SCHEME VDR FEATURES - VDR communication transmitter device SCM S ISTEMAS DISPOSITIVO PARA LA COMUNICACIÓN DEL TELEGRAFO DE ÓRDENES CON EL VDR INTERFAZ DE COMINICACIONES - Continuous recording of all telegraphic maneuvers S ISTEMAS GIJON - SPAIN A V A N T E TODA - Material: aluminium MEDIA POCA DESPACIO ATENCION WHEELHOUSE/BRIDGE PARA LISTO DE MAQUINA A T R A S DESPACIO POCA MEDIA - Communication protocol: RS-485 / RS-422 TODA TEST ATRAS - Communication configuration: 9600 N 8 1 AVANTE PARA LISTO DE MAQUINA ATENCION DESPACIO DESPACIO POCA CONTROL ROOM POCA MEDIA MEDIA TODA TODA ALARMA - - Connection details: 2 lines to VDR 4 lines to telegraph + S ISTEMAS MOD: SC14 - 2L ATRAS www.scmsistemas.com TEST AVANTE PARA LISTO DE MAQUINA ENGINE ROOM ATENCION DESPACIO DESPACIO POCA POCA MEDIA MEDIA TODA TODA ALARMA - + S ISTEMAS MOD: SC14 - 2L www.scmsistemas.com TEST TECHNICAL SPECIFICATIONS Power supply 24 VDC Power consumption 10 W Operating temperature -20ºC to +50ºC Relative humidity Up to 95% (non condensing) Assembly Bulkhead Weight Approx. 0.5 Kg IP-rating 55 TECHNICAL SPECIFICATIONS. EDITION: FEBRUARY 2010 ENGINE ORDER TELEGRAPHS www.scmsistemas.com SCM SISTEMAS S.L. Tel. +34 985356263 ADDRESS: C/Benjamin Franklin nº 351 Tel. +34 985168043 33211 Gijón (Asturias) Spain Fax +34 985348083 SCM Doc. nº HD-1-1-13.4.2 T - VDR - 2L EXTENSIONS 50 54,5 Ø4,2 148 TECHNICAL SPECIFICATIONS. EDITION: FEBRUARY 2010 ENGINE ORDER TELEGRAPHS www.scmsistemas.com SCM SISTEMAS S.L. Tel. +34 985356263 ADDRESS: C/Benjamin Franklin nº 351 Tel. +34 985168043 33211 Gijón (Asturias) Spain Fax +34 985348083