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Summary of Contents for Atex CONEX
- Page 1 User manual CONEX CONTROL UNIT tel.: +3728807552 e-mail: eu@atex.center web: atex.center 2023...
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Page 2: Table Of Contents
+3728807552 e-mail: eu@atex.center web: atex.center INTRODUCTION - GENERAL ......................3 BASIC TECHNICAL DATA........................ 3 2.1. GENERAL ............................3 2.2. POWER SUPPLY .......................... 3 2.3. DETECTION LINE CABLES ......................4 2.4. ACTIVATION LINE CABLES ......................4 2.5. OUTPUT RELAY AND INPUT SIGNAL CABLES ............... 5 2.6. -
Page 3: Introduction - General
The CONEX Control Unit is an electronic system delivered by the RSBP spol. s r.o. company (further only RSBP), and it is an integral part of technological systems, offered by this company as well that function as a protection against explosion or fire (HRD systems, paint booth fire protection systems and so on). -
Page 4: Detection Line Cables
+3728807552 e-mail: eu@atex.center web: atex.center It is recommended to install a protective ferrite (type FEC 9.0) on the power supply cable to protect against electromagnetic interference (EMC). This ferrite is installed as close as possible to the inlet of the power cable to the control panel. -
Page 5: Output Relay And Input Signal Cables
+3728807552 e-mail: eu@atex.center web: atex.center resistance cable against electromagnetic interference (EMC). It is shielded with twisted twisted pairs of veins. • For the activation line length to 50m is used HELUKABEL PAAR-TRONIC-CY 1x2x0,75 mm • For the activation line length to 150m is used HELUKABEL PAAR-TRONIC-CY 1x2x0,75 mm It is recommended to install a protective ferrite (type FEC 9.0) on each cable for the activation line... -
Page 6: Summary Table Of Technical Data
+3728807552 e-mail: eu@atex.center web: atex.center 2.8. SUMMARY TABLE OF TECHNICAL DATA Source voltage 100 to 240Vac Frequency of source voltage 50 to 60Hz Power supply circuit breaker In = 10A (B or C characteristic) Supply cable 3C x 1.5mm (maximum 3C x 1.5mm... -
Page 7: Output Relays
3.15A (normal characteristic). Relay contact loading is 30Vdc/10A. The control unit in the two-zone version contains 6 output relays, four-zone version 12 output relays, the CONEX control unit in six-zone version contains 18 output relays, and the control unit in eight-zone version contains 24 output relays. -
Page 8: Service" Signal
+3728807552 e-mail: eu@atex.center web: atex.center “SERVICE” SIGNAL 3.3. The “SERVICE” signal is activated at the moment of putting a control unit zone or zones to the service mode. The placing into the service mode can be performed by a turn switch with the key of the appropriate zone placed on the control unit cover, control buttons and display located on the control unit cover, or using specialized software. -
Page 9: Signals „Battery And Power
+3728807552 e-mail: eu@atex.center web: atex.center If there is detection on one detection line only in the first case or of the reading of time goes on until the end of the required time interval in the second case than this state is called prealarm – on the control unit the signal “PREALARM”... -
Page 10: Maintenance
+3728807552 e-mail: eu@atex.center web: atex.center The following principles are valid for installation of all control unit types: • A control unit must be installed in the height approx. 170cm – upper edge (for easy operation) • An access space with the minimum length of 80 cm must be left in front of the control unit. -
Page 11: Operational Mode
+3728807552 e-mail: eu@atex.center web: atex.center A graphical LCD display, LED diodes, user buttons on the display and turn switches with keys are used for communication of operators with the control unit. All these components are located on the aluminum panel under the hinged front control unit cover. Operators can open the front cover and operate the appropriate components as needed. -
Page 12: Safe Start Mode
+3728807552 e-mail: eu@atex.center web: atex.center In case of SERVICE MODE the control unit display looks as follows: Actual date, time, manufacturer’s logo and icons indicated symbolizing the status “At least one control unit zone is in the service mode”. -
Page 13: Alarm And Prealarm Signalization
+3728807552 e-mail: eu@atex.center web: atex.center control unit features are fully functional. This regime last about 4 seconds and disappears automatically. If it does not, RSBP or its authorized representative workers need to be contacted. In case of SAFE START MODE the control unit display looks as follows: and the sign “START”... -
Page 14: Fault Signalization
+3728807552 e-mail: eu@atex.center web: atex.center In case of ALARM SIGNALIZATION the control unit display looks as follows: Actual date, time, and the icons are indicated symbolizing the status “Alarm signalization”. The “Prealarm signalization” state may or – indicated icon , if this state precedes the alarm signalization. -
Page 15: The "Zone Card" Screen
+3728807552 e-mail: eu@atex.center web: atex.center A yellow LED diode marked is on in the left upper corner. Other LED diodes may or may not be on. The internal control unit horn sounds interrupted acoustic signal during fault signalization. Operators can switch this signal off by the button . -
Page 16: Other Types Of Faults
+3728807552 e-mail: eu@atex.center web: atex.center - The fault “Ground connection or short of an activation line” - The fault “Disconnection on an activation line” Remark: For illustration the screen picture shows all icons, in reality all of them may not be indicated - only the ones that describe a given situation. - Page 17 +3728807552 e-mail: eu@atex.center web: atex.center During the internal accumulator failure the control unit display looks as follows: Actual date, time, and the icons , are indicated symbolizing the status “Internal accumulator failure”. The internal control unit horn sounds interrupted acoustic signal.
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Page 18: Service Interval
+3728807552 e-mail: eu@atex.center web: atex.center Remark: The external signalization (optical or acoustic) is not used in some applications. The internal control unit horn sounds interrupted acoustic signal during signalization of these defects. Operators can switch this signal off by the button . -
Page 19: Control Elements On The Display (Buttons)
+3728807552 e-mail: eu@atex.center web: atex.center 7.9. CONTROL ELEMENTS ON THE DISPLAY ( BUTTONS) Control elements (user display buttons) can be found on the aluminum panel under the hinged front cover of the control unit. These buttons are used to control the control unit functions, and aredescribed below. -
Page 20: The Internal Control Unit Menu
+3728807552 e-mail: eu@atex.center web: atex.center In the contacts regime the bottom section of the control unit display displays the auxiliary menu of contacts that are related to service data (contacts to RSBP or its authorized representative – email, phone, and web pages). -
Page 21: Switching Off The Control Unit While Running On The Internal Accumulator
+3728807552 e-mail: eu@atex.center web: atex.center This icon enables switching off the control unit while running on the internal accumulator (batteries) – see below. This function is the most important one for operators among control unit internal functions. If the control unit is running only on the internal accumulator (during external power failure) for longer than 4 hours, it can run the accumulator down.
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