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SENSITRON
A Halma Company

MT2276E
GALILEO 32

Manual (EN)
P. 55/14

OR and Voting functions

OR function

By selecting OR, a single event (between the events shown in the

Associated Sensors summarizing screen) is enough to activate

the output.

Voting function

Figure 6.5.6
i) OR and Voting functions

Figure 6.5.6
j) Output events details screen:
VOTING combination

Содержание SENSITRON GALILEO 32

Страница 1: ...ual MT2276E SENSITRON S R L All rights reserved www sensitron it Gas contro panel for addressable gas detectors Manuale Manual MT2276E REV2 18 05 2018 Sensitron S r l Viale della Repubblica 48 Cornare...

Страница 2: ...rely on this product for their safety could suffer severe personal injury or death The warranties made by Sensitron s r l with respect to this product are voided if the product is not installed used a...

Страница 3: ...ety the SIL Safety Integrity Level requirements European Standard EN 50402 Re dundancy has been implemented in every module being part of the system and with the correct installation the system comply...

Страница 4: ...relay board mounted in the control panel Relay contact rating 16 A 250 Vac Serial ports 1 x RS485 and 1 x RS232 Power Supply 230V AC 10 50Hz Power consumption Max 10 VA Backup battery 2 x 12V 7 Ah max...

Страница 5: ...ange Signals 21 mA will be interpreted as fault high Digital RS 485 detectors to be connected shall comply with the high security data transmission protocol SIL3 Have the control unit mounted by using...

Страница 6: ...tectors should be installed at 30 cm from floor Whereas to detect a gas with specific weight lighter than air like Methane or Hydrogen the detectors should be placed 30 cm from ceiling To detect Carbo...

Страница 7: ...wires for the power supply The cable for the RS485 communication must an EIA RS485 2 core wires with section 0 22 0 35 mm2 and shield twisted pair Nominal capac ity between the wires 50pF m nominal im...

Страница 8: ...s required Any way the relays 1 2 and 3 are already set to trigger for System Fault Relay 1 re dundant with Relay 2 and for Emergency Relay 3 Relays from 4 to 8 can be configured by the user The relay...

Страница 9: ...y means of an LCD display In the various system states various screens will be shown on display A few general rules apply at any level as follows Should there is a list displayed scrolling through may...

Страница 10: ...mpty pi cture without any indication because at the first switch ON in the control panel there is not any programming Figure 3 1 a Warm Up screen The control panel programming must be performed just b...

Страница 11: ...igure 3 2 System states diagram 3 2 SYSTEM STATES The system is designed so that it may be at a certain moment in one of following operating modes which will be comprehensively explained in the follow...

Страница 12: ...f a certain input through the PC software In the alarm window the following info is available Alarmed channels review in the case when more than one input are in alarm state simultaneously according t...

Страница 13: ...e gas detector III Under scale detection IV System fault in all the situations presented below at the paragraph related to EMERGENCY MODE Against the fault conditions the following situations have pri...

Страница 14: ...lds are being exceeded In the same way the relays under TEST will not be activated even if an alarm event associated is taking place while the relay is in TEST MAINTENANCE mode EXCEPTION In the case j...

Страница 15: ...testing functions are revealing any malfunction The system has three user levels and depending on these various options are available The there levels are as follows I OPERATOR level O II MAINTENANCE...

Страница 16: ...set parts of the system or Set parts of the system previously unset For more details see the next chapter 5 MENU S DETAILS The operations allowed in the Maintenance level main screen are the same as f...

Страница 17: ...ALARMS EVENTS LOG Sensitron Srl 12 34 FLT SYSTEM EVENTS Sensitron Srl 12 34 SETTINGS EVENTS Sensitron Srl 12 34 FULL EVETS LOG Sensitron Srl 12 34 4 SELECT PERIOD FROM DATE TO DATE ESC ENT Sensitron...

Страница 18: ...upper side of the window respectively Below an example of alarm situation only Or in case just fault situation is present In case of a new event the screen will switch in automatic to the Active Even...

Страница 19: ...a previous operation that requires ogin In this case pressing 2 RESET will simply refresh the screen im age and delete the event line from the list The user is not yet logged in In this case the LOGI...

Страница 20: ...mplete end date In the end pressing ENTER the window will next show only the selected period events Using the up down arrow keys one may scroll through the new list To exit this view and come back to...

Страница 21: ...ent log 5 1 3 VIEW RELAYS Choosing the VIEW RELAY and getting into details one may see each and every relay s details In the Operator level the options 2 ACTIVATE 3 RELAY and 4 DEACTIVATE are not acti...

Страница 22: ...sary It is required to do so for maintenance op erations in the installation where the gas detection systems is installed TEST EXIT TEST Will put to TEST mode or take out of the TEST EXIT TEST mode th...

Страница 23: ...may see each and every channel s details as the screen view in normal mode In the Operator level the options 3 CHANNELS is not active The user should be in Maintenance or Engineer level to see and to...

Страница 24: ...ms is in stalled TEST EXIT TEST Will put to TEST mode or take out of the TEST EXIT TEST mode the selected channel It is possible to put in TEST mode just parts of the system at user level Maintenance...

Страница 25: ...NNELS menu 5 4 4 LOGIN In the main screen pressing 4 LOGIN key a query will launch asking for the user password to allow entering one of the three user levels OPERATOR MAINTE NANCE or ENGINEER level s...

Страница 26: ...g to simplify each type of parameter change e g alarm levels to download modifications to the GALILEO 32 for maintenance for the initial configuration of the GALILEO 32 at Sensitron or by the installe...

Страница 27: ...est level user with permissions to access all program functions Thus in the window shown in fig 6 3 b User name sensitron Password 543210 After logging in the user name is displayed at the top left co...

Страница 28: ...N P 28 14 Figure 6 3 1 b Panel selection screen Figure 6 3 2 a Program homepage Administrator level user Select the panel Galileo 32 Note for Galileo 32 panel do not use the Auto Detection but select...

Страница 29: ...d permission settings Logout To logout the user Access Log Displays the login and logout log Info Displays the program version Help Help online to be implemented in the future Exit To exit the program...

Страница 30: ...e 6 4 1 c Open of a log event file Figure 6 4 1 d Path for the file elog Open Event Log File to display event log files previously loaded from the CPU Menu Communication Submenu Upload Event Log from...

Страница 31: ...ing the event log see Menu Communication Submenu Upload Event Log from CPU Click Save to save changes to the system Click Duplicate to create a new system file like the open one Click Compare to compa...

Страница 32: ...Port to select the serial port and the Baud Rate for the upload and download data with the PC Click Language to select the GALILEO 32 software language When creating or editing a system configuration...

Страница 33: ...username sensitron and level Administrator An unlimited number of users can be created each with his own name and sur name password category contact info and permissions Name and Surname User identifi...

Страница 34: ...be edited Click CPU Password Management to set GALILEO 32 control panel us ers and relevant operating levels Operator Maintenance and Engineer Up to 64 users can be set for the GALILEO 32 control pane...

Страница 35: ...ommunication table 6 4 4 COMMUNICATION The Communication menu includes options for data transfers between the PC software and the GALILEO 32 control panel Note The two devices must be connected in ord...

Страница 36: ...and PC a password must be entered to establish the connection Serial Password The entered password is compared with the one that resides on the control panel and the connection is established The def...

Страница 37: ...he control panel serial password is required Next click Login If the password is correct data download starts and a progress bar appears Upload Configuration from CPU is the opposite procedure of data...

Страница 38: ...ow Id Event ID number This can be used to compare an event with one in the GALILEO 32 control panel Date Event date and time Event type Event type Events can be of the following types Event type Descr...

Страница 39: ...lick Print Event Log to print the event list Change Control Unit Password see explanation at the beginning of chapter Communication 6 4 5 REPORT The Reports menu lets you export the current configurat...

Страница 40: ...Be careful to load the latest version of the configuration file If you are not sure then upload the actual file from the control panel by the Upload Configuration from CPU of the Communication menu O...

Страница 41: ...ONES Figure 6 5 3 Zones definition screen The creation of zones is not mandatory for the reliable function of the gas de tection system It is an aid for the user to indicate useful additional informat...

Страница 42: ...Module to open the window shown in Fig 4 5 4 b Cliccando su Modifica Modulo Input per modificare i parametri del modulo Cliccando su Cancella Modulo Input per cancellare il modulo Zone Zone where the...

Страница 43: ...to open the window shown in Fig 6 5 4 c Figure 6 5 4 c Detectors configuration screen Zone Zone where the Detector is installed Bus Bus Number RS485 bus where the module is physically connected 1 or...

Страница 44: ...Figure 6 5 4 d Outputs configuration screen Zone Zone where the module is installed Bus Bus Number RS485 bus where the module is physically connected 1 or 2 3 and 4 optional Description Module descri...

Страница 45: ...erview of how many Input modules and detectors are programmed in the GALILEO 32 configuration and these are de fined Different colours represent different characteristics like Not defined Channel Defi...

Страница 46: ...ts I The Profile specifies the measurement task related to the gas e g LEL Related to the profile are rules for the setting options for the relat ed channels Therefore the menus and windows related to...

Страница 47: ...r model will only include those detectors that meet the characteristics of the other two criteria set in Profile and Gas Type Each gas detector code is indicated on the device identification label The...

Страница 48: ...as this fourth alarm and the value is settable The Hysteresis value indicates how variations in the signal will be ignored when in close proximity to the alarm threshold Modification of alarm levels T...

Страница 49: ...ndant channel The channel 1 of module 1 has been defined After finishing the configuration of the channel the TAB Redundancy is chosen Because actually no redundant channel is specified the informatio...

Страница 50: ...ng the redundant channel Chose the Redundant channel and confirm by Accept If the chosen Redundant channel has a different configuration the configuration will be automatically modified matching the c...

Страница 51: ...f how many output modules RIO Out STG OUT16 modules with or without extension relay board are present ly used in the GALILEO 32 and how many Outputs are defined Different colours represent different c...

Страница 52: ...ivated by a Sensor event alarm fault under scale etc or a Module event Input or Output mod ules or a Generic event generic fault power supply failure Test etc Event Type It depends on the setting of t...

Страница 53: ...Then go to the Event Type and select the type of the activation between Underscale Alarm1 Alarm2 Alarm3 Overange Overscale and Fault By pushing Add Remove the screen will allow you choose the channel...

Страница 54: ...h System event output setting screen It is not possible to select different types of events associated to just one output An output set for the Alarm 1 cannot be set for the Alarm 2 or 3 as well Modul...

Страница 55: ...g functions OR function By selecting OR a single event between the events shown in the Associated Sensors summarizing screen is enough to activate the output Voting function Figure 6 5 6 i OR and Voti...

Страница 56: ...d present in the as sociated sensors window will be necessary to activate the output By selecting the Fault as Alarm tick if one of the sensors associated to the out put will be in Fault mode it will...

Страница 57: ...f Fig 4 5 6 k above After pressing the button Add Redundant Relay the right screen occurs Fig 6 5 6 l Chose the Redundant output and confirm by Accept If the chosen Redundant output has a different co...

Страница 58: ...T2276E GALILEO 32 Manual EN P 58 14 Figure 6 5 6 m Outputs details screen showing a defined relay with redundancy Figure 6 5 6 n Output operation mode Outputs Operation Mode There are three options fo...

Страница 59: ...the alarm alarm activated output activated after a possible activation delay alarm restored output low after a possible de activation delay Pulsed flashing mode with the ON and OFF times adjustable T...

Страница 60: ...defines if the output is normally activat ed or not in normal operation Figure 6 5 6 o Outputs Operation Mode windows The above information do not make the manufacturer liable and the manufacturer re...

Страница 61: ...ghts reserved www sensitron it Contatti Contacts Viale della Repubblica 48 20007 Cornaredo MI ITALY 39 0293548155 sales sensitron it sensitron it Sensitron S r l MT2275E REV2 Sensitron S r l Viale del...

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