| Publication Number PB181/1006 Application The CX-Speech Module has been specifically designed to plug into the Dewhurst CX-Basic Serial Encoder Board. Through dedicated inputs on the encoder it provides facilities for floor identification, door opening, door closing, direction of travel as well as warning and information announcements. There is a large vocabulary of English phrases that will cover the majority of requirements However, custom phrases can be accommodated. The CX-Speech announcements provide clear information to lift users and are of particular importance to blind and partially sghted people for applications requiring compliance to Lift and Building Regulations. Installation The CX-Speech is supplied with a loudspeaker and two line transformers, which allows the speaker to be situated up to 300 metres away from the speech module. For optimum sound quality we recommend that the loudspeaker be mounted in the roof of the lift car or alternatively it could be mounted behind a grill in the car control station or any other suitable location. Since the CX-Speech is mounted in the machine room, the line transformers supplied need to be used in order to ensure minimum line resistance loss and distortion. This is dependant on cabling and distance. The CX-Speech incorporates a control to adjust normal speech volume. Specification Power Supply 12-24V a.c. or 12 - 30V d.c. Consumption Average 50mA, Peak 200mA Input Sgnals 12-24V (+-15%) Audio Output 2.5 watts Dimensions (mm) Speech Module 91.5L x 128W x 23.25D Weight 100g Dimensions(mm) Speaker 87L x 87W x 32D Weight 150g Four fixing holes are provided 71mm apart on both width and height Fhrase Time 120 seconds total capacity Dimensions (mm) Transformer 42L x 73W x 33D Weight 50g Features Up to 64 floor phrases Up to 50 auxiliary phrases Two direction messages All the above are derived via the inputs into the CX-Basic encoder eec D^^^^a^^^^^^^^m^^^ini^imiiiii^nii^iiiHiii^iii This component has been desgned with due consideration to both BSEN81 parts 1 & 2 and the EMC Regulation BSEffl2M^^^^№E\l12016 for incorporation in a lift application. Power must be switched OFF before any maintenance is carried out. |