MERAWEX ZDSO400-ER1 User Manual Download Page 1

ZDSO400-ER1 User Manual 

Document N

o

. 0717.00.95-02.0 

Page:1/14

 

 

MERAWEX

MERAWEX

 

MERAWEX Sp. z o.o. 
44-122 Gliwice 

 

ul. Toruńska 8 
POLAND 
Phone:  +48 32 23 99 400 
Fax +48 32 23 99 409 
e-mail: 

[email protected]

 

http://www.merawex.com.pl

 

 
 
 
 
 

USER MANUAL 

 

Emergency power supply units for Voice Alarm Systems  

type  

ZDSO400-ER1 

 

compliant with standards:   

EN-54-4:1997+A1:2002+A2:2:2006, EN-121001-10:2005, ISO 7240-4:2003  

 

 

16.02.2017 

 

 

1.

 

TECHNICAL DESCRIPTION............................................................................... 2

 

2

 

PRINCIPLE OF OPERATION ............................................................................. 5

 

3.

 

INSTALLATION AND CONNECTION ................................................................. 7

 

4.

 

FIRST START ................................................................................................... 10

 

5.

 

OPERATION ..................................................................................................... 12

 

6.

 

SERVICING ....................................................................................................... 14

 

7.

 

ADDITIONAL INFORMATION .......................................................................... 14

 

 

 

 

 

Document No. 0717.00.95-02.0

 

 

Summary of Contents for ZDSO400-ER1

Page 1: ...pl http www merawex com pl USER MANUAL Emergency power supply units for Voice Alarm Systems type ZDSO400 ER1 compliant with standards EN 54 4 1997 A1 2002 A2 2 2006 EN 121001 10 2005 ISO 7240 4 2003...

Page 2: ...y items or fluids entering in they can cause a risk of electric shock and device damage Do not cover ventilation openings doing so may result in device damage Provide a free space of at least 8 cm at...

Page 3: ...fiers by outputs Out 3 Set of 6 plugs for connecting continuous operation devices by output Aux 4 Set of 3 plugs for connecting relay signalling outputs 5 Plug for connecting external fault input sign...

Page 4: ...s Out and Aux 12 LED indicators of blown out fuses 13 LED indicator of external fault state Ext fault 1 3 Basic electric parameters Table 1 Mains power voltage 230V 10 15 50 60Hz Power factor 0 94 Eff...

Page 5: ...ents mainly amplifiers are working properly if supply voltage value is over given threshold Therefore battery circuit must fulfil requirements for voltage and resistance such that during fire alarm at...

Page 6: ...VAS operating continuously controllers routers calling stations etc because they have no own mains power supplies they need backup power source with constant and relatively low power Outputs Aux are...

Page 7: ...tage Such state lasts for 18 days default factory setting which could be changed by installing technician or to the moment of battery self discharging to the preset voltage level In both cases the ref...

Page 8: ...ponding to every slide being in position ON lifted up Thus maximum possible capacity value is 200Ah The minimal value of resistance Ri is 30m which by 3 subsequent slides 4 5 and 6 could be increased...

Page 9: ...maximum drop on these connections should not exceed 0 6V Assuming this one need to secure that their total length does not exceed 2 metres and cross section of cables should be chosen taking into acco...

Page 10: ...d on and is connected to the battery starts sourcing current from output Out as a result of internal fault or disconnection of its individual mains power then such state can lead to uncontrolled disch...

Page 11: ...al resistance of batteries with capacity sufficient for system with power presented in column 1 4 4 Checking the ability of maintaining output voltage after mains power disconnection Please disconnect...

Page 12: ...ftware allows performing diagnostic works making possible checking numerous operation parameters of the power supply and modifying its default settings This output is galvanically insulated from all o...

Page 13: ...ow lit Auxiliary output fuse blown out dark Output is powered Ext fault yellow lit External fault signal terminals open fault dark External fault signal terminals shorted normal operation Table 8 Rela...

Page 14: ...arranty repairs should be performed by service of the manufacturer or by an authorised service partner of the manufacturer 6 3 List of of indicated errors Table 10 Power supply faults indication by LE...

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