ASL Document ref.: 464_FMS5_10_20_Guide.doc Part No. M0464_63 Issue 1.1
Date: 26/02/04
Page 4 of 5
Mechanical Details
CABLE GLAND HOLES
TOP AND BOTTOM
KNOCK-OUTS
IN REAR OF BOX
DIN-RAIL
Page 1: ...eatures an in built signal limiter The microphone capsule is continuously monitored for open or short circuits An outgoing 20Hz surveillance tone is generated to enable the audio cabling to the router to be monitored Hardwired connections are provided for the PTT switch and Speak Now and All Call Only indicators This cabling is continuously monitored by the router for open and short circuits Field...
Page 2: ...rs re location of the equipment or the signal cables is recommended ESD PRECAUTIONS This product contains static sensitive devices Observe ESD precautions when working on the equipment with the cover removed Connections DIN Rail Terminal Allocations Cable Types For BS EN 5839 Pt 8 compliance fire rated cable Firecell for example must be used For cable run limitations and alternative cable types pl...
Page 3: ...ng it indicates the zone is successfully selected and is ready for use by this microphone station This indicator will be steady once the PTT button is pressed as long as a higher priority input has not selected the same zone If a higher priority input selects the zone during a paging announcement the zone will be deselected and the Select indicator will go out Announcements will continue to other ...
Page 4: ...cument ref 464_FMS5_10_20_Guide doc Part No M0464_63 Issue 1 1 Date 26 02 04 Page 4 of 5 Mechanical Details CABLE GLAND HOLES TOP AND BOTTOM CABLE GLAND HOLES TOP AND BOTTOM KNOCK OUTS IN REAR OF BOX DIN RAIL ...
Page 5: ...r knock out diameters 2 x 20 5mm Fixing Holes 4 x 9mm Colour Red RAL3020 Weight 5 7 kg FMS5 10 5 9 kg FMS20 Temperature Range storage and operating 5 C to 50 C Humidity Range 0 to 93 Non condensing EMC EN 61000 4 3 80MHz to 1GHz EN61000 4 6 0 15MHz to 80MHz ITU R 562 3 impairment level 3 In the close proximity to some radio frequency transmitters the signal to noise ratio of this system may be red...
