DALEMANS U-V6 Instruction Manual Download Page 2

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Revision V1R0

• 01/2022

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Warning

All information contained in this document is non-

contractual
and subject to change without notice.

We also encourage you to regularly check the availability
of a new version on our website: http://www.dalemans.com

Please contact your distributor in case of doubt,

DALEMANS sa/nv

Rue Jules Mélotte, 27A

• B-4350 Remicourt (Belgique)

Tél. +32

19 33 99 43 • Email: [email protected]

Summary of Contents for U-V6

Page 1: ...U V6 A L A R M C O N T R O L U N I T F O R TO X I C F L A M M A B L E G A S E S INSTRUCTION MANUAL...

Page 2: ...ctly prohibited Warning All information contained in this document is non contractual and subject to change without notice We also encourage you to regularly check the availability of a new version on...

Page 3: ...6 unit 11 2 3 Connecting the control unit 12 2 4 Connecting the Detectors 13 General 13 Two Wire Current Loop Detectors 13 Three Wire Current Loop Detectors 14 2 5 Connecting the Relays 14 2 6 Connect...

Page 4: ...n 29 Measurement Channels 30 Target Gases 31 Relay Configuration 33 Fault Menu 34 External Alarm Menu 36 Analogue Output 38 Network Info 40 4 4 Statuses Menu 41 4 5 Test Menu 41 5 Service menu 42 5 1...

Page 5: ...V6 Instruction Manual 4 65 Certified ISO9001 VCA www dalemans com 7 Target gases 54 8 Product specifications 55 A Event messages 56 B Error messages 59 C Predefined locations 61 D Characters availabl...

Page 6: ...rom our after sales service may prevent the equipment from working correctly and as a result prevent guaranteeing the safety of the occupants of the building and installations This equipment must be i...

Page 7: ...only This qualified personnel is trained and accredited by DALEMANS sa nv During installation refer to the standards in application Should the equipment be installed or used in a manner not specified...

Page 8: ...trial building e g underground car parks so that action can be taken It allows ventilation to be actively regulated in particular It has six detection inputs and up to four alarm thresholds that can b...

Page 9: ...ch is triggered when the fault or alarm functions are triggered 1 5 Display interface LED LED indicators Power LED The control unit is powered on Battery LED A battery is installed and correctly detec...

Page 10: ...n the condition that the alarm is no longer active reset the faults for which there are still notifications but which are no longer valid Display The current status of the U V6 unit is indicated by th...

Page 11: ...n no alarm conditions have been met but one or several fault conditions have been 2 Detector 2 Sensor error c Normal mode Normal mode is reached if and only if the following conditions have been met N...

Page 12: ...ust and water provided that the installation instructions are followed The housing has a number of machined apertures You will need to clear these machined apertures with a flat screwdriver and hammer...

Page 13: ...s given in this manual and on the diagram on the back of the cover of the U V6 unit It is recommended that you place the circuit breaker in the vicinity of the equipment Any installation must comply w...

Page 14: ...1 5 mm2 to connect the D 420 electrochemical detector e g CO and NO2 See the diagram below The cables that connect the detectors and the U V6 unit should not be more than 300 m long In the event that...

Page 15: ...diagram below 2 5 Connecting the Relays The U V6 unit has five relays that can be addressed by the alarms and a technical fault relay Different types of devices can be connected to these relays such a...

Page 16: ...inal S and returns via terminal V The analogue output is configured as follows before leaving the factory In 4 20 mA current loop mode The output signal corresponds to the maximum value of the 6 input...

Page 17: ...ched together and kept separate from the low voltage conductors The power cables for the 230 V part must have a minimum cross sectional area of 1 5 mm2 2 9 Connecting a Battery The U V6 unit has a sma...

Page 18: ...unit please ensure that the terminals have been tightened properly and the power voltage is in the acceptable operating range for the U V6 unit The LEDs on the motherboard must light up when the devi...

Page 19: ...ls to which detectors have been connected can be activated see Paragraph 5 4 3 Spotting the Detectors A gas detection system controlled by the U V6 unit must be configured as follows 1 Detect the dete...

Page 20: ...R4 and R5 represent the fault relay and the five alarm relays that can be addressed A symbol with an intersecting row and column indicates that the alarm condition in the row if met will activate the...

Page 21: ...of Measurement the physical value that characterises the signal measured Number of Alarm Thresholds allows the user to define several alarm conditions with different threshold values or calculation me...

Page 22: ...he alarm condition This detection method is recommended by standard EN 50545 1 and ensures rapid action whilst avoiding false positives The reference gas for all the standard car park configurations P...

Page 23: ...stant Non latching 2 vol Instant Latching O2 25 vol 19 vol Instant falling Non latching 17 vol Instant falling Latching 22 vol Instant rising Latching NH3 100 ppm 20 ppm Instant Non latching 50 ppm In...

Page 24: ...apply alarms associated with the Occupational Exposure Limits OEL from the publications of the official journal of the European Commission for most of the gases listed in the present document There ar...

Page 25: ...nu System Information Status menu Status of System Components Tests menu System Tests Service menu Accessing the Services Menus The user can navigate the menus using the arrow keys on the keyboard and...

Page 26: ...interval has been exceeded see Paragraph 5 2 Outputs test Navigation Service menu Tests menu Outputs test This item on the Test Menu allows the user to temporarily force the outputs to activate in or...

Page 27: ...is connected to it General fault relay Activated The output remains activated for the duration of the output test This comes to an end upon manual action by user pressing the ESC key when the maximum...

Page 28: ...o verify the connections and ensure that the receiver connected to this output is compatible with the unit The user can modify the simulated set point value using the Up and Down arrow keys The user c...

Page 29: ...the user pressing ESC the menu idle time expiring Calibration Age Examples Parking 1 154 days Parking 1 Disabled Date and Time The date and time of the U V6 unit are stored in Non Volatile memory The...

Page 30: ...nformation All the configuration items for the U V6 unit can be consulted using the Configuration Info sub menu i e Base standard config View the Standard Basic Configuration Channels info View the Ch...

Page 31: ...r the different alarm levels associated with the type of gas configured in the unit for each channel can also be consulted via the Alarm Level Settings sub menu Select alarm level Alarm level X The Up...

Page 32: ...lected relay Z will act like an output siren the relay will be triggered when there is an alarm but it will be possible to disarm it by pressing MUTE RESET on the keyboard Target Gases Navigation Info...

Page 33: ...rm levels based on the measurement at time t EU OEL stricto sensu the Occupational Exposure Limits OEL as described by the European Commission This usually comprises one alarm level that is calculated...

Page 34: ...cted alarm level Latching when the cause of the alarm is gone the alarm remains active until manual action is taken on the U V6 unit RESET button pressed twice Non latching when the cause of the alarm...

Page 35: ...x Ax Normal mode Siren mode There are two ways for the user to act on a relay Normal mode the relay cannot be reset as long as the triggering condition is still active Siren mode comprises specific b...

Page 36: ...witch when a technical fault is detected Siren Mode the selected relay Z will act like an output siren the relay will be triggered when there is an alarm but it will be possible to disarm it by pressi...

Page 37: ...Addressed Non addressed Configuration of the addressing of the siren that is potentially associated with the external alarm Normal state Normally closed Normally open Normal status of the external ala...

Page 38: ...s when the external alarm is triggered The following statuses are possible Addressed the buzzer and the output siren of the unit are activated when the external alarm is activated Not addressed the bu...

Page 39: ...nt loop A 0 20mA current loop Or a 0 10V electrical voltage The user can switch the analogue output from current mode to voltage mode by using the switch on the motherboard of the U V6 unit Furthermor...

Page 40: ...following possible configurations Disabled the circuit connected to the analogue output is not active 0 20mA current loop 4 20mA current loop b Channels Factored into the Calculation of the Output Sig...

Page 41: ...t possible gain ratio settings are as follows 1 1 2 1 3 1 5 1 10 1 Network Info Network Info is only available if the Ethernet interface has been enabled This allows the user to view the following The...

Page 42: ...s the status of the unit i e connected to the mains or battery use where applicable The voltage of the unit is displayed when the user presses ENTER Battery States whether or not a battery is present...

Page 43: ...nance Management 5 1 Protected Access The Service Menu is protected by the following password Code d acc s 110 When the user enters the Service Menu the display enters into password entry mode ENTER p...

Page 44: ...force the outputs to activate in order to verify that they are working correctly relays and siren Once the output test option has been selected the user must select the output to be tested using the...

Page 45: ...t function at any time by pressing ESC key The tests sub menu is then re enabled and displays the output test function Simulating a Detector Navigation Service menu Tests menu Sensor simulation A gas...

Page 46: ...ion Service menu Tests menu Switch to battery This test forces the U V6 unit to switch to battery power as if there were a mains power outage The user can activate this function by pressing the ENTER...

Page 47: ...t it is in the form Detector x where x is the number for the detector input on the U V6 unit The user may assign a location to a detector in two different ways Preset Location Custom Location These tw...

Page 48: ...ation Channels menu Out of order setting It may be useful to set a detector to offline while waiting for an authorised person to carry out a maintenance operation When the Out of order function has be...

Page 49: ...Down fault is displayed if the ethernet interface of the U V6 unit has been enabled and there is no connection upon start up Network link down This fault is not critical and the technical fault relay...

Page 50: ...re for configuring the IP address for the U V6 unit except for the fact that only the last byte of the address can be edited Since the network configuration has been streamlined the first three bytes...

Page 51: ...move from one digit of the interval value to the other with the first digit changing the tens and the second digit changing the units The user can select the value chosen for the calibration interval...

Page 52: ...system then asks the user to confirm the renewal of the validity of the calibration for the selected detector 1 Detector 1 Renew calibration The user can confirm the renewal of the validity of the ca...

Page 53: ...om Detected sensors 4 The U V6 unit asks for confirmation of the detected configuration New sensors config Once the user has confirmed this by pressing ENTER the detected configuration is loaded into...

Page 54: ...re parts that can be purchased is given below Designation Item reference U V6 unit without battery 03084 U V6 cover with display 03088 U V6 motherboard 03130 Flat IDC female cable 20 track IDC base 5...

Page 55: ...74 98 6 Floor LPG 100 LEL M lange propane butane Floor Carbon monoxide 300ppm CO 0 97 00630 08 0 1 5 meter high Nitrogen dioxide 30ppm NO2 1 58 10102 44 0 1 5 meter high Hydrogen Fluoride 10ppm HF 23...

Page 56: ...r 2 x 1 5 mm per terminal Inputs Detectors 6 Type pf detector 4 20mA Current loop detectors from Dalemans product range Wiring length Up to 300 m Self powered external alarm input 24V DC 1 Outputs Ala...

Page 57: ...ut Calibration cancelled Maintenance interval setting Calibration data renewed Calibration age saved Channel enabled Channel disabled Channel out of order Channel in order Enabled Disabled Set locatio...

Page 58: ...addressing changed Normal state changed Configuration changed Sensors detection Sensor detected No sensor detected Sensors detection interrupted The network interface is activated The network interfac...

Page 59: ...ddressing from the measurement channel changed Not addressed by fault Addressed by fault Addressed as siren by fault Not addressed by power failure Addressed by power failure Addressed as siren by pow...

Page 60: ...is persistent U V6 control unit maintenance System configuration initialization error Something went wrong during initialization Reboot If the error is persistent U V6 control unit maintenance Core c...

Page 61: ...ntrol unit is unemployed Connect a gas detector and proceed to a detector detection External alarm inhibited The external alarm can no more be managed mainly due to a power supply failure If another t...

Page 62: ...ar park Local chargeur bat Fiets parking Car park 1 p1 Local chaufferie Heftruk lokaal Car park rez p1 Local clark Helling Clark room Niveau Lokaal Detector Parking Parking Heater room Parking 1 p1 Pa...

Page 63: ...6 Instruction Manual 62 65 Certified ISO9001 VCA www dalemans com D CHARACTERS AVAILABLE FOR TEXT EDITION The numbers 0 9 The letters of the alphabet lowercase The letters of the alphabet in uppercase...

Page 64: ...n with their status nter Led test sequence Displaytest sequence Date time setting Power supply voltage instantaneous channels status Average measurements of the selected channel List of measurement ch...

Page 65: ...ard config List of relays with their respective addressing mode List of the alarm levels that address the selected relay with the addressing mode List of relays with their addressing mode List of rela...

Page 66: ...intenance interval setting Renew calibration IP address edition ateway IP address edition Switch to battery Renew calibration Current value setting Location edition Preset selection Enable channels wh...

Page 67: ...rue Jules M lotte 27A B 4350 Remicourt Belgium 32 19 33 99 43 sales dalemans com www dalemans com U V6 A L A R M C O N T R O L U N I T F O R TO X I C F L A M M A B L E G A S E S INSTRUCTION MANUAL...

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