teko Astra-712/0 Operating Manual

Revision 712-0v6_3_en

Figure 1

«Astra-712/0»

Power Supply Unit

Operating Manual

The present operating manual is intended for studying operation
principle, running conditions and maintenance of redundant power sup­ply unit Astra-712/0 (hereinafter “PS unit”) (Figure 1).

1 Function

The PS unit is a DC power supply for security sys­tem components or other electronic devices with
operational voltage 12 V.

2 General information

2.1 The PS unit is designed to work with AC

network of voltage 220V.

2.2 In case of temporal shutdown and recovery of supply voltage 220V

the PS unit provides for automatic switching to working with built-in accu­mulator battery (hereinafter “battery”) and switching back to AC network.

2.3 The PS unit has protection from low-voltage discharge of the battery.

2.4 The PS unit has protection from polarity reversal of the battery.

2.5 The PS unit has protection from short-circuit of a battery charge

circuit.

2.6 The PS unit has protection from short-circuit and overload on sec-

ondary power supply.

2.7 The PS unit has primary voltage 220V switch.

2.8 The PS unit has primary circuit 220V protection fuse.

2.9 The PS unit has 5 Relay outputs for issuing informational signals to ex-

ternal circuits.

3 Specifications

Rated output voltage of power supply

when working with AC network, V ................................................ 12 ± 5 %

Output voltage when working with battery, V ...............from 10,2 up to 13,2

Maximum load current, A, not exceeding ................................................. 1

Output variable component (pulsing) -

– peak value, mV ................................................................................. 100

Current consumption, A, not exceeding ................................................ 0,2

Network voltage, V ....................................................... from 187 up to 242

Technical readiness time, s, not exceeding ............................................ 10

Capacity of built-in battery, Ah ....................................... from 7,0 up to 7,2

Charge time of fully discharged battery, h, not exceeding ...................... 24

Voltage of battery cut off, V ........................................................ 10,7  0,3

Battery charge with DC voltage, V ............................................. 14,2 ± 0,2

Battery charge current limit, mA ................................................... 360 ± 30

Weight, kg, not exceeding:

- without battery .................................................................................. 0,52

- with battery ............................................................................................ 3

Overall dimensions, mm, not exceeding ............................. 165 × 190 × 80

Operation conditions

Temperature range, °C

- without battery ............................................................... from - 30 to + 50

- with battery ................................................................... from - 10 to + 50*

Relative air humidity, % ............................................................. up to 93 at + 40 °С

Without moisture condensation

_____________________________________

* At temperature out of range 0-40ºC battery charging time increases by 1.5 times.

4 Delivery Set

Redundant power supply unit Astra-712/0 ........................................ 1 pcs.

Screw 3,9 × 32 .................................................................................. 4 pcs.

Dowel 6 × 30..................................................................................... 4 pcs.

Operating manual ............................................................................ 1 copy

Note – Battery is supplied separately.

5 Structure

Figure 2

The PS unit is designed as a block with removable cover.
Inside the block are mounted PCB with radio elements and socket with
system voltage fuse-switch (figure 2).
On circuit-board there are 5 two-colored LED indicators and built-in buzz­er which are used to control the power supply unit operating ability.
Mounted on PCB are screw terminals for PS unit status information
issuing:

Relay1 – 12V output state,
Relay2 – 220 AC network state,
Relay3 – Battery state (discharge),
Relay4 – Battery state (missing or failure),
Relay5 – PS unit tampering.

Dimensions of battery compartment in the unit allow installation of lead­acid battery with capacity up to 7.2 Ah. The battery performs function of
reserve power supply unit at absence of AC network voltage.

Battery is connected to power supply terminals “+Battery” (red-wired) and
“-Battery” (blue-wired).

Note! If battery is connected to power supply unit at absence of voltage
220V, the unit does not generate output voltage (protective interlock). It is
required to switch on the power 220V after battery connection.

6 Safety Precautions

6.1 While operating the device one should observe “Maintenance

and safety rules for electric installations up to 1000V”.

6.2 Terminals of supply voltage are considered dangerous voltage sup-

ply sources.

6.3 Carry out mounting-dismounting of power source at disconnect-

ed AC network voltage.

6.4 Electric insulation resistance between AC network voltage terminals

and output voltage terminals or reserve supply is not less than 20 MOm.

6.5 Electric insulation between system voltage terminals and output volt-

age terminals or reserve supply stands the testing sine voltage with fre­quency 50Hz and rated voltage 500V during one minute without puncture
or surficial overlapping.

Revision 712-0v6_3_en

7 Information Capacity

Table 1- Notifications processed by LEDs, Buzzer and Relays

Notification type

LED

Built-in buzzer

Relay

State

OUTPUT

POWER

BATTERY

BATTERY

FAILURE

BATTERY

LOW

1 2 3 4 5

Norm

Constant green light

Constant

green light

Constant

green light

– – Switched off

+ + + – +

~220 V network powered.
Battery norm.
12 V output norm
Device casing closed

Output short
circuit

Constant red light

any

any – any

Before recovery

–

a a a

a

~220 V network or battery powered.
12 V output short-circuit

12 V output
overload

Blinks red light

any

any – any

Before recovery

–

a a a

a

~220 V network or battery powered.
12 V output overload (load current more
than 1 A)

220 V
failure

any

Constant red

light

Constant

green light

–

–

for 10 sec

a – + – a

Network power is out of range 187 –
242 V or missing.
Battery norm.

Battery
powered

Constant green light

Constant red

light

Constant

green light

– – Switched off

+ – + – a

220 V network missing.
Battery norm.
12 V output norm

Battery
discharge

any

any

Constant red

light

–

any

Switched off

a

a

–

–

a

Battery voltage lower than 10.7±0.3 V.

Battery
failure

any

Constant

green light

Constant red

light

Constant red

light

–

Before recovery

a + - + a

~220 V network powered.
Battery terminals short-circuit or battery
voltage lower than 9.7±0.5 V

Battery
missing

any

Constant

green light

Constant red

light

Constant red

light

–

Switched off

a + - + a

~220 V network powered.
Battery missing.

Battery
low

any

Constant

green light

any

–

Constant red

light

Switched off

a + a a a

~220 V network powered.
Battery voltage lower than 12.7±0.2 V

Tampering

any

any

any

any

any

Switched off

a a a

a

–

Casing tampering

"+" – relay closed, "– " – relay opened, "a" – any state

Revision 712-0v6_3_en

8 Installation and Pre-Starting Procedure

8.1 Only persons having qualification of electrician of security systems

and having authorization to work with electric installations up to 1000V
are allowed to carry out installation and pre-starting procedure.

8.2 After transportation in conditions differing from those of operation

keep PS unit unpacked under supposed operating conditions for at least 4
hours.

8.3 Selection of installation place

8.3.1 The module is installed on the walls and other structures of objects
under protection in places isolated from atmospheric precipitation impact,
effect of mechanical damages and access of unauthorized persons.

8.3.2 It is not allowed to place power source on vibrating surfaces.

8.4 Installation order

1) Unscrew two mounting screws on cover; remove the cover of power

source.

2) Affix PS unit on bearing surface by one of two ways: on the wall or on

DIN rail.

Installation on the wall:

 Make marking according to figure.
 Mount fixing elements.
 Insert AC network 220V wires and load circuit

wires through wire insertion holes on base of
power source.
 Use screws to fix the base of power source
on the supporting surface.

Installation on DIN rail:

 Pull spring latch on the basis of the power
supply unit.
 Mount the PS unit on the rail and
release the latch.

3) Connect AC network wires to

free terminals of 220V socket.

4) Connect load and informational signals circuit wires to screw termi-

nals.

5) Install battery (if used), connect terminal «+Battery» (red-wired) and

«–Battery» (blue-wired) to corresponding terminals on battery. After that
power supply won’t be activated.

6) Install fuse-switch into socket jack.

7) Apply voltage 220V. Indicator POWER will light green. Switch off

voltage 220V.

8) Install PS unit`s cover on its place, tighten screws.

9 Technical Maintenance

Technical maintenance of PS unit is carried out as per planned­prophylactic system providing the following work content and periodicity:
a) operability supervision by indication and output voltage measuring -
monthly;
b) visual inspection of power source and its cleaning from contamination -
monthly;
c) control of device fixation reliability, state of outer mounting wires, contact
joints - 1 time per 3 months;
d) control of residual capacity of battery by discharging of battery with a
current equal to 1/20 of rated capacity – yearly.

Note - Unless otherwise specified, carry out work at switched off AC
network and battery of power supply unit.

10 Labeling

On a label attached to the case are indicated:

- trademark of the manufacturer;

- abbreviated marking of the power supply unit;

- firmware version;

- month and year of manufacture;

- conformity mark (if certificate is available);

- barcode, duplicating text information.

11 Recycling

The power supply unit does not present a danger to life, health of the

people or the environment. After the product’s lifetime, recycling does not

need any special requirements to protect the environment.

12 Warranty

12.1 Quality Management System meets provisions of ISO 9001-2011.

12.2 The manufacturer provides requirements compliance of the device in
condition of observance of technical requirements concerning transporta­tion, storage, mounting and operating the device.

12.3 The storage warranty period is 1 year and 6 months from the date of
manufacturing.

12.4 The operation warranty period is 1 year from the date of operation
start-up but no longer than 1 year 6 months from the date of manufactur­ing.

12.5 The manufacturer commits to replace or repair the product during
the warranty period.

12.6 The warranty does not come into effect in the following cases:

- not adherence to the operation manual;

- mechanical damage of the product;

- repair of the detector by any third-party service apart from the manufac­turer.

12.7 Warranty applies to the power supply unit only. An equipment of
third-party manufacturers used in conjunction with the PS unit is subject
to its own warranty terms and conditions.

The manufacturer bears no responsibility for death, injury, property
damage or other accidental or premeditated damages based on
user`s statement that the detector failed to implement its function.

Sales:
Controlex GmbH

Warranty service and
technical support:

ТЕКО, LLC

Philosophenweg 31-33
47051 Duisburg, Germany
Phone: +49 (0) 203 / 393 91 188
Fax: +49 (0) 203 / 393 91 189
GSM: +49 (0) 178 / 218 48 22
E-mail: [e-mail]
Web: www.controlex.eu

Prospekt Pobedy str. 19
420138 Kazan, Russia
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]

[e-mail]

Web: www.teko.biz

Made in Russia