Satel CA-64 EPS User manual

®
ZONE EXPANDER WITH POWER SUPPLY
CA-64 EPS
ca64eps_en 06/09
The CA-64 EPS zone expander is designed for operation in the intruder alarm systems. It
can work in conjunction with the SATEL made CA-64, INTEGRA and VERSA alarm control
panels. It enables the alarm system to be expanded by additional 8 zones. The expander
zones can be programmed as NO, NC, EOL, 2EOL/NO or 2EOL/NC. The value of resistors
in EOL and 2EOL configurations is programmable. The expander can support vibration and
roller shutter motion detectors. The module has a built-in switching-mode power supply of 1.2
A capacity. It also has battery charging circuit and testing circuit with disconnection of
discharged battery. This manual applies to the expander with electronics version 2.0 and
firmware version 2.0 (or newer).
1. Description of electronics board
ADRES
12345
STATUS
COM
Z1 Z2 Z3 COM Z4 Z5 COM Z6 Z7 COM Z8 TMP CLK DTA +12V+12V COM COM AC AC
350mA
700mA
1 234
Fig. 1. Schematic view of the expander electronics board.
Explanations to Figure:
1 – a set of DIP-switches for setting individual address of the module and defining how the
expander will be identified and, consequently, what functions will be available (see
DIP-SWITCHES).
2 – LED STATUS to indicate the process of communication between control panel and
expander:
−LED is blinking – data exchange with the panel;
−LED is lit – no communication with the control panel.
3 – pins to set up the battery charging current:
−pins shorted – 350 mA
−pins open – 700 mA

2 CA-64 EPS SATEL
4 – leads to connect the battery (red +, black -).
Description of the terminals:
Z1...Z8 - zones.
COM - common ground.
TMP - tamper input (if no tamper contact is connected to this terminal, it should be
shorted to common ground).
CLK - clock.
DTA - data.
+12V - power supply output. To the expander power supply unit may be connected
other electric energy consumers (e.g. detectors, modules with no power
supply). However, be careful not to cause an overload. It is advisable to
prepare the power supply load balance. The total of current inputs for all
consumers and battery charging current is not to exceed the capacity of power
supply unit.
AC - power supply input 18 V AC (from mains transformer secondary winding).
The minimum input voltage at the maximum load of the transformer by the
module must not drop below 16 V AC.
1.1 DIP-switches
The DIP-switches from 1 to 5 are to be used for address setting. The address must be
different from that of the other modules connected to the communication bus of alarm control
panel. In case of interaction with the VERSA control panel, an address from the 12 (0Ch) to
14 (0Eh) range must be set. In order to determine the expander address, add up the values
set on individual switches as shown in Table 1.
DIP-switch number 1 2 3 4 5
Numerical value
(for switch in ON position) 1 2 4 8 16
Table 1.
The switches 6 and 7 must be set to OFF position.
Position of the switch 8 affects the way of expander identification and availability of some
functions:
•OFF – the expander will be identified as CA-64 EPS. Support for the roller shutter motion
and vibration detectors, as well as programming the resistor value in EOL and 2EOL
configurations are not available.
The switch 8 must be in position OFF for the CA-64 control panel and for the
INTEGRA panels with firmware up to and including version 1.04.
•ON – the expander will be identified as CA-64 EPSi by the INTEGRA control panel with
firmware version 1.05 or newer, as well as by the VERSA control panels (identification of
the expander in the other panels will be impossible). Available are also support for roller
shutter motion and vibration detectors and programming the resistor values in EOL and
2EOL configurations (make sure that a suitable resistor value is programmed).

SATEL CA-64 EPS 3
CA-64 EPS CA-64 EPSi
3
14 (0Eh)
3
22 (16h)
3
22 (16h)
3
14 (0Eh)
Fig. 2. Examples of address setting (address 14 (0Eh) is one of the addresses required for
interaction with the VERSA series control panels).
2. Installation and start-up
Prior to starting the module hookup, switch off power supply of the security
system.
Never connect two devices with power supply unit to one transformer.
Before hooking up the transformer to the circuit from which it will be supplied,
remember to deenergize the circuit.
The VERSA control panels must be supplied with 18 V (±10%) alternating voltage from the
transformer. The transformer should be permanently connected to the 230 V AC mains.
Before you begin the cabling work, make yourself familiar with the electric system in the
building. A circuit which is always alive should be selected for power supply. The power
supply circuit should be protected with a proper safety device. Let the owner / user of the
security system to know how the transformer should be disconnected from the mains supply
(e.g. by indicating the fuse which protects the control panel supply circuit).
A 12 V lead-acid sealed battery should be connected to the control panel as an emergency
power source.
Note: If the battery voltage drops below 11 V for longer than 12 minutes (3 battery tests), the
module will indicate battery failure. When the voltage goes down to approx. 9.5 V, the
battery will be disconnected.
1. Fasten the expander board in housing.
2. Using the DIP-switches, set the suitable expander address and define how it is to be
identified.
3. Using cables, connect the CLK, DTA and COM terminals to the corresponding terminals
of the control panel communication bus.
4. Connect the cables of housing tamper contact to the TMP and COM terminals (or short
the TMP terminal to the COM terminal).
5. Connect the detector leads (for connection description refer to the alarm control panel
installer manual).

4 CA-64 EPS SATEL
6. Connect the 230 V alternating voltage wires to the terminals of transformer primary
winding.
7. Connect the terminals of transformer secondary winding to the AC terminals on module
electronics board.
8. Using the jumper, set up the battery charging current (350 mA or 700 mA).
9. Switch on the 230 V AC supply in the circuit to which the transformer is connected.
Measure the voltage across the batter leads (the correct value is between 13.6 and
13.8 V DC) and check that all devices connected to the module are properly supplied.
10.Switch off supply 230 V AC.
11.Connect the battery. The module will not start after connecting the battery alone.
12.Turn on power supply of the alarm system.
13.Start the identification function in the control panel. When the identification is completed,
the zones will be assigned respective numbers in the alarm system (zone numeration
rules are described in the alarm control panel manual).
3. Specifications
Supply voltage .................................................................................. 18 V AC ±10%, 50–60 Hz
Number of programmable zones..............................................................................................8
Power supply output voltage ........................................................................ 13.6 V...13.8 V DC
Battery failure voltage threshold............................................................................... 11 V ±10%
Battery cut-off voltage ............................................................................................. 9.5 V ±10%
Power supply output current ............................................................................................. 1.2 A
Battery charging current (switch-over) ........................................................... 350 mA / 700 mA
Maximum current consumption ........................................................................................91 mA
Dimensions of electronics board ........................................................................... 140 x 68 mm
Environmental class according to EN50130-5 .........................................................................II
Operating temperature range............................................................................ -10 °C…+55 °C
Weight............................................................................................................................... 131 g
The latest EC declaration of conformity and product approval certificates are
available for downloading on website www.satel.pl
SATEL sp. z o.o.
ul. Schuberta 79
80-172 Gdańsk
POLAND
tel. + 48 58 320 94 00
[email protected]
www.satel.eu