SECURITEX Deadman Alarm System

Application in the Marine, Oil and Gas facilities

 

Securitex Marine Specialized Equipment Development Division

Securitex DMAS Series A110/24.238.2006.V1

Securitex designed and manufactured the above Deadman alarm system

[Dead Man Alarm System]

Securitex DMAS Series A110/24.238.2006.V1 is developed to ease the installation on vessel as this unit come with built-in 110VAC power supply step down to 24VDC for the use on the 24VDC motor horn siren.

What is Securitex DMAS?

DMAS is a programmable countdown timer system that is pre-programmed at a certain time interval. This timer will countdown and upon time –up the Siren connected to the DMAS will sound reminding the Security personnel to go for their rounds. (The more complex system can be interface to system than can activate distress signal and event reporting etc OPTIONAL)

Where are Deadman Alarm System use?

Deadman alarm system are usually use on vessel. submarine. Floating Plate Form Off shore Rigs. where constant monitoring of the workers at a special location like the Boiler room. Engine Room. Bridge and wheel house etc.

Can the Deadman Alarm System be use in other application.

Other area of application can be in Hospital. Power Plant. Hotel Kitchen and even school of higher learning where the staff are station and work alone. For this Deadman Alarm System, they are integrated or interface to some monitoring devices that will sent distress signal to the Off site control room for monitoring.

How does the system works:

The system is preset at default 15 minute (Adjustable). Upon the 15 minute is up the timer 1 (T1) will kick in and activate the relay to trigger the baby siren. If the monitoring personnel do not reset the baby siren after say 10 minute (time is programmable), the second built-in timer (T2) will cut in and activate the 2nd relays to trigger the master horn siren. In the event the baby siren trigger and the monitoring personnel reset it, the system will automatically reset back to 15 minutes and re-count again. If after 10 minutes are up and the baby siren is not reset the master horn siren will trigger, in this instance to reset the system just press any reset button and the system will reset back to the original preset timing again.

Securitex Dead Man Alarm System (DMAS Series A110/24.238.2006.V1) detail system operation

When power is turn on, the DMAS will activate with T1 indicate 0015 (15 minutes). Immediately the T1 timer will count down from 0015 to 0000. At 0000/9999 the T1 (LED will turn on and R1 will activate. This R1 activation will trigger the Alarm 1 (Baby siren). If at anytime before the T1 time is up and the reset button is press, the T1 will reset back to 15 minutes and continue the T1 count down as indicated above. However if the reset button is not press T2 board will activate and display 0010 (10 minutes) and start counting down to 0000/9999. At this point the T2 (LED will turn on and R2 will activate this will trigger the Alarm 2 (Master horn siren). Till the reset button is press, both alarms will continue to sound. 

To change the Count-down timing for Timer 1 (T1)

a.       Press the (T1) SW1 for 1 second (the first digit of the 4 digit 7 segment display will blink).

b.       Press SW2 to move the digit forward to the digit you want to change.

c.        Press SW3 to decrease the digit and press SW4 to increase the digit

d.       Exit programming by pressing SW1 after time set.

Example: 0015 indicated 15 minute

To change the Count-down timing for Timer 2 (T2)

Press and hold Button 6 (BU 6).

(T2) Timer board will be lighted up and indicate 0010.

Continue to hold Button 6 when programming (T2)  

e.       Press the (T1) SW1 for 1 second (the first digit of the 4 digit 7 segment display will blink).

f.         Press SW2 to move the digit forward to the digit you want to change.

g.       Press SW3 to decrease the digit and press SW4 to increase the digit

h.       Exit programming by pressing SW1 after time set.

Example: 0010 indicated 10 minute

Note the T1 and T2 board.

When the Time out is up and the system is not reset, the T1 and T2 board will switch to 0000. After 1 minute the T1 and T2 will switch to 9999 and count down from 9999 to 9998 to 9997 etc…… this is normal and the figure indicate the total time the siren had sounded.

The Default setting for    [T1 is 15 minute] & [T2 is 10 minute]

Note:

T2 will only start counting down if T1 is not reset after 15 minute

Technical Specifications (Securitex DMAS Series A110/24.238.2006.V1)

 
 Description  Specification  Application
Supply voltage (Switching Power supply)  110VAC  
Supply current 40mA to 80mA  
Relay 1 24VDC For baby siren
Relay 2 24VDC For Master siren

Relay switching capability

Up to 28VDC and 12Amp

Option for dry contact by jumper
Relay 1 & 2 activated output (Voltage) 24VDC Reset button provided on system.

Reset button 1

Fitted on the DMAS

 
Reset button 2 Connector provided (only) Not provided
Reset button 3 Connector provided (only)

Not provided

Gross Dimension of DMAS 250mm X 175mm X 75m  
     

CONTENT ON THIS SITE

  ABOUT US | OUR CLIENTS | OUR SYSTEMS | FREE SECURITY TIPS | CONTACT US |

Securitex Alarm system FAQ   Select right camera system Digital Video Recorder EDR 1600 Everfocus Remote receiver Elsema FMR212
Wireless alarm System LS9001A Monitor Employee Digital Video Recorder Video E-Net Chateau XP Remote receiver Elsema FMR224
Wireless alarm System LS9001A FAQ Monitor vacation home Baby &  Maid CCTV Surveillance System Remote transmitter Elsema FMT101NL
Wireless Intercom system Monitor Children Remote Tele-Surveillance & Global-I system Remote transmitter Elsema FMT301NL
2.4Ghz wireless AV system Monitor Maid Nanny Baby Sitter RIB Automation K5 & K10 Auto Sliding system Remote receiver Elsema FMR201
2.4Ghz wireless AV system FAQ Monitor & Protect Senior Citizen CAME G2500 & G4000 Guad barrier Remote transmitter Elsema 302NL
Servant Access Control system Monitor & Discourage burglary RANGER Auto gate SL1600 sliding Our system Auto gate division
Access control system Application SA 2000 Motion detector security alarm LIBERALI CARDIN Auto barrier system FAAC 750 Auto gate swing
TRIGON Tele-Entry system SA 2000 Motion detector security alarm FAQ O&O K4 & K6 Automatic  barrier FAAC 422 Auto gate swing  
Enterphone Tele-Entry system Motorbike alarm system FAAC 746 Auto gate sliding CAME Swing gate system
Ebelco Electromagnetic Lock Biometric Fingerprint system FAAC 844 Auto gate sliding CAME Sliding gate system
DSC ISO 9001 Certification Aiphone ISO9001 Certification Copyright Notice Privacy Policy
For more information or specifications on Securitex DMAS (DEADMAN ALARM SYSTEM) please contact:
 
Singapore Sales office:
Securitex Electronic Systems Engineering
Block 9010 Tampines St 93 #04-145
Tampines Industrial Park A
Singapore 528844
Tel: +65 67852171 Fax: +65 65850107
http://www.securitex.com.sg
Attn: Mr. David Tan
Download the catalogue: Click Here

© 1997 - 2018 Securitex Electronic Systems Engineering. All rights reserved

SecureCiti International is a subsidiary of Securitex Electronic Systems Engineering
Block 9010 Tampines St 93 #04-145 Tampines Industrial Park A Singapore 528844 Tel: +65 67852171 Fax: +65 65850107 Reg. No.: 52838264X