Geca City CE408P User Instructions Download Page 1

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IST-1408.PA01.02

File: IST-1408.PA01.02_CE408-EN (02.04.2014).docx

Dis.0534045

GAS CONTROL UNIT

CITY

CE408P

USER INSTRUCTIONS

GECA S.r.l

Via E. Fermi, 98 25064 Gussago (BS) Italy- Tel. (+39) 030 3730218 - Fax (+39) 030 3730228

http:

www.cavagnaindustrie.com

e-mail:

[email protected]

Summary of Contents for City CE408P

Page 1: ...PA01 02_CE408 EN 02 04 2014 docx Dis 0534045 GAS CONTROL UNIT CITY CE408P USER INSTRUCTIONS GECA S r l Via E Fermi 98 25064 Gussago BS Italy Tel 39 030 3730218 Fax 39 030 3730228 http www cavagnaindu...

Page 2: ...date of issue In any case must be observed all applicable national regulations in the country of use The information contained in this document is accurate current and are the result of continuous res...

Page 3: ...23 LOGIC INPUT 23 ENABLE DISABLE Level 1 23 CONFIGURE Level 2 24 DELATE Level 2 25 MODIFY Level 2 25 DETAILS 25 ZONES 25 ENABLE DISABLE Level 1 25 CONFIGURE Level 2 26 DELETE Level 2 27 MODIFY Level 2...

Page 4: ...eries Should be connecting all models produced up to December 2008 Three wire 4 20mA linear sensors for flammable gas or two wire 4 20mA linear sensors for toxic gases and oxygen Inputs are configurab...

Page 5: ...seconds of the relay associated with an alarm threshold Hysteresis OFF is the delay adjustable from 0 to 300 seconds of the relay to return to normal condition when it ends the alarm Time ON is adjus...

Page 6: ...the autonomy 1 hour it can be used two 7Ah batteries connected in series but causes the greatest dimension shall be installed in a case outside the CE408P ELECTRICAL CONNECTIONS The electrical connec...

Page 7: ...e of those described on the next page Nero Black Noir Rosso Red Rouge AL120 AC DC 27 6V 60W L T N F C B D E A FUSE 2A B B B NC C NO A A Morsetto Ingresso Ausiliario AUX Auxiliary Input Terminal AUX Bo...

Page 8: ...tacts on the boards indications NA means NO Normally Open NC Normally Closed C Common refer to the relays in the normal position not powered If an output is configured as POSITIVE LOGIC the NO contact...

Page 9: ...elds Keeping the key pressed increases the speed scrolling ESC Cancel an operation and in the main screen is used to enter to Main Menu LED INDICATIONS The CE408P has 3 LEDs which show the status of u...

Page 10: ...the last line the battery status of charge if installed and the presence of mains power Symbols used to indicate the status of the battery if installed Full charge Half charge Low charge Discharge Fla...

Page 11: ...E Fermi 98 25064 GUSSAGO BS Tel 030 3730218 Fax 030 3730228 When a sensor a logic input or a zone activate a relay output the main screen appears a brief display of alarm status This allows to check...

Page 12: ...ay Pressing the key ENTER again you view the details of the highlighted sensor of course only if it is configured Explanations of the details are as follows 1 st row shows the number of the sensor 2 n...

Page 13: ...ter a submenu where you can enable disable configure modify copy delete and view the details of the logic input ZONE Enter a submenu where you can enable disable configure modify copy delete and view...

Page 14: ...r l Via E Fermi 98 25064 GUSSAGO BS Tel 030 3730218 Fax 030 3730228 When performing the RESET with key or from the menu the display shows the confirm message for about 3 seconds then the previous scr...

Page 15: ...Pressing ENTER on the first line will highlight the number of the sensor Then with and you choose the desired number and pressing ENTER the confirmation window will appear The second line acts on a g...

Page 16: ...If you have selected a group of sensors the ones that have been configured are enabled or disable Dialog box appears to warn you that you have selected one or more zones are not configured If this pr...

Page 17: ...of 2 letters followed by 3 numbers and if necessary by other letters 2 to 4 To choose the desired one is followed the same structure must be chosen before the first two letters then 3 numbers and then...

Page 18: ...e Short Term Exposure Limit is the concentration to which it is believed that workers can be exposed continuously for a short period of time without suffering from irritation chronic or irreversible t...

Page 19: ...r Manual Pag 19 41 GECA S r l Via E Fermi 98 25064 GUSSAGO BS Tel 030 3730218 Fax 030 3730228 TS220EO TS293EO whose hysteresis is 2 The level of fault FAULT has a hysteresis of 1mA so a sensor failure...

Page 20: ...y s delay to return to normal status when it ends the alarm condition The second item TIME ON adjustable from 0 to 300 seconds can only be used to stop the alarm output after a preset time even if the...

Page 21: ...sensor You can choose between LEL Lower Explosive Limit vol Volume ppm parts per million ppb parts per billion and C temperature in degrees Celsius RANGE This item shows the sensor s full scale It con...

Page 22: ...ns to the beginning of the copy management DELETE Level 2 This item allows you to delete the configuration of a sensor or a group of sensors To delete a sensor press ENTER on the relevant item Using a...

Page 23: ...if it is different from zero you can press ENTER to view its details The items of the details can be scrolled with and keys In addition at the end of the screen displays the status of silencing outpu...

Page 24: ...estores the previous value and the entire line is highlighted indicating that you can only scroll through the items The following explains the various items in detail Description of items relating to...

Page 25: ...ed with and keys In addition at the end of the screen displays the status of silencing output ZONES In this submenu is possible to manage the Zones of the sensors connected to the unit The zones can b...

Page 26: ...Zone If you have selected a group of Zone the ones that have been configured are enabled or disable Dialog box appears to warn you that you have selected one or more zones are not configured If this...

Page 27: ...ription is the same as one written in the chapter CONFIGURE SENSORS Please see page 16 OUTPUT N SILENCEABLE SILENCE T DELAY ON DELAY OFF TIME ON POS LOGIC LATCHED At the end of the screen is written C...

Page 28: ...output EVENTS In this submenu is possible to view the last 100 stored events ALARMS FAULTS are only events related to faults and alarms of the sensors of the inputs outputs and related zones They are...

Page 29: ...s been switched on MAIN YES Indicates that the unit is powered from the mains if the batteries are installed MAIN NOT Indicates that the unit is powered by batteries only if batteries are installed RE...

Page 30: ...to confirm The window will inform you that the operation was successful Then the screen returns the beginning of manage Settings If it had been inserted an incorrect date i e 30 02 window will warn yo...

Page 31: ...NTER on its item Will appear the screen like the one above where you will be asked to enter before the old password and then the new one If the old password entered was wrong the window will warn you...

Page 32: ...button will change its state To exit press ESC This test also checks the output boards The outputs that are not installed are not displayed AUX Check the operation of the Logic Input Appears on the di...

Page 33: ...t BAT TEST ON Consider that the two power resistors load will heat up during the test SENSORS STATUS Level 2 This item allows you to view the current value of the sensors connected to the analog input...

Page 34: ...serted the card and if necessary check its operation using the test see menu Service Electric Test SDCard After the upgrade a message will confirm that the transaction is completed in addition will be...

Page 35: ...h 8 sensors 3 The batteries are not included If it were required more autonomy can be used 2 Pb Batteries 12V 3Ah or 7Ah connected in series but due to their size they should be installed in an extern...

Page 36: ...PETROL TS292 KG ST441KG TS293KG SE193 KG GPL TS292KI TS293KI HYDROGEN TS292KM ST441KM TS293KM SE193KM METHANE 0 20 LIE 7 1 10 20 WITH PELLISTOR SENSORS FOR FLAMMABLE GASES Alarm Levels MODELS GAS RANG...

Page 37: ...ODELS GAS RANGE Unit of measure TWA min Threshold 1 AL1 Threshold 2 AL2 Threshold 3 AL3 TS220EC S TS220EC H TS293EC S TS293EC H CO 0 300 ppm 15 30 60 150 TS220EN TS293EN NO 0 100 ppm 15 10 20 50 TS220...

Page 38: ...FAULT NO 45 0 0 YES NO SENSORS FOR TOXIC AND ASPHYXIATING GASES CO2 Relay Number ALARM Silenceable Hysteresis ON seconds Hysteresis OFF seconds Time ON seconds Positiv Logic Latched Output 1 AL 1 NO...

Page 39: ...s Positiv Logic NO YES Latched output 7 NO YES NOTE 1 Only if the Expansion Board ES404 with 4 inputs is installed In each CE408 can be installed one ES404 to obtain a total of 8 Inputs 4 20mA 4 imput...

Page 40: ...t 2 threshold 1 Relay Number Output 1 threshold 2 Relay Number Output 2 threshold 2 Relay Number Output 1 threshold 3 Relay Number Output 2 threshold 3 Relay Number Output Fault Relay Number ANNOTATIO...

Page 41: ...IST 1408 PA01 02 Dis 0534045 CE408P User Manual Pag 41 41 GECA S r l Via E Fermi 98 25064 GUSSAGO BS Tel 030 3730218 Fax 030 3730228...

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