Summary of Contents for AVS Electronics riellofire Moon 2 Series
- Page 1 Gas detector Moon-2 series Installation Manual Gas detector Moon-2 series 700 - Installation manual. Rev. 01 15 04 16 Page 1/18 Riello Fire reserves the right to make changes to the product and the manuals without any notice.
- Page 2 These instructions shall be used by qualified service personnel only, who have been duly trained to install and maintain Gas detection systems. WARNINGS Valid for all variants of IP and ATEX Gas detectors • Do not install and connect the gas detector without carefully reading these instructions.
- Page 3 • The installation height is determined by the type of gas to be detected. Here below there are some examples; in case the type of gas is not included in this list, please check the specific gravity to avoid installation errors. •...
- Page 4 NOTES NOT SUBJECT TO REVIEW Gas detector Moon-2 series - Installation manual. Rev. 01 del 15 04 16 Riello Fire reserves the right to make changes to the product and the Page 4/18 manuals without any notice.
- Page 5 Gas detector Moon series - Overview The new generation of gas detectors Moon series is available with 5 different sensing elements, in order to provide a very large range of Gas detection applications. The sensor can be combined with 6 different Communication Interfaces that can be selected according to the installation needs.
- Page 6 Gas detector Moon series - G7(AP) E7(AD) product range Description Industrial gas detectors, available with IP55 metal housing or ATEX II 2G Ex-d IIC T6 housing. The detector is combined with two boards: the first card controls the sensing element, and depends to the detected Gas type; the second one controls the communication to the control device (see the table below) and it is available either for connection to specific panels or for connection to normal electrical cabinets and PLC.
- Page 7 Gas detector Moon series - Technical Features General Features Power Supply: 12/24Vdc Semiconductor sensors: Max 50/80 mA (StBy/Alarm) Catalytic sensors: Max 70/100 mA (StBy/Alarm) Elettrochemical cell sensors: Max 30/60 mA (StBy/Alarm) Operating temperature: 0 to 40 °C with compensation measurement Humidity Up to 90% relative, non-condensing Max air speed...
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Page 8: Maintenance
LIFE OF THE SENSORS The average life of the sensors: • Catalytic: in a clean environment the life can be of 3/4 years. In presence of pollution, the average life is reduced and as well the sensitivity. • Electrochemical cell: in a clean environment, the life can be of 2/3 years. In presence of pollution, the average life of the sensor rapidly decreases. - Page 9 G7-LV Vega protocol interface Description The interface has been developed in order to be connected directly to control panels with Vega (Argus) protocol Loop lines. The communication support the different sensor types (Methane, Hydrogen, Propane, etc) and the real time analog value with three types of measurement units: L.E.L, P.P.M, % Sensor addressing Fig.
- Page 10 G7-RL 3 Relais interface Description The 3 relays interface provide a free of voltage relay for each single event: alarm, prealarm and detector fault. It is possible to set each single relay contact as NO or NC, trough the jumpers on board. Power supply can be set to 12Vdc or 24Vdc opening or closing the dedicate jumper.
- Page 11 G7-AS Conventional Interface Description The interface is developed to keep simple. The connection to input modules, or to conventional panels, requires this interface has to be ordered with the specific resistors, for the specific panel/modules. The resistors have to be pre-configured in manufacturer laboratories. The interface allows a 2 wires connection without any balancing resistor.
- Page 12 G7-42 4-20mA Interface Description The G7-42 interface manages a 4-20mA output in the following way: Active output with positive signal (Default) Active output with negative signal Passive output with positive signal Passive output with negative signal Electronic Board type G7-42 Settings Board G7-42 Base Board 1...
- Page 13 G7-LE ENEA protocol Interface Description The interface has been developed in order to be connected directly to control panels with ENEA (INIM) protocol Loop lines. The communication support the different sensor types (Methane, Hydrogen, Propane, etc) and the real time analog value with three types of measurement units: L.E.L, P.P.M, % Sensor addressing As other ENEA devices, G7-LE interface has a serial-number address on board.
- Page 14 G7-OC Open - Collector Description The interface provide separate open-collector outputs for pralarm, alarm and failure. Below, all the possible connection to input modules or to conventional zone, trough resistors set by dip switches, based on the requirements of the control unit. •...
- Page 15 DIP. S2 DIP-SWITCH SENSOR SETTING: 1 - Dip to select the optoisolated prealarm output If this dip is set to off, it inserts a 1Kohm resistor in series to output 2 - Dip to select the optoisolated alarm output If this dip is set to on, it inserts a 10Kohm resistor in parallel to the alarm output that will be disconnetted in case of detector failure 3 - Dip to select the optoisolated prealarm output If this dip is set to on, it inserts a 3,2Kohm resistor in series to the prealarm output...
- Page 16 TABLE:VARIOUS SENSOR SETTING TYPES TYPE DIP S1 DIP S2 Str3 Str1 Free outputs for prealarm/alarm/failure for external relays control. Max Closed Closed 30Vdc. DEFAULT SETTINGS Prealarm output. In case of prealarm, it inserts in series a 820ohm resistor on Terminals Closed Closed 1&2 of J1 Prealarm output.
- Page 17 TYPE DIP S1 DIP S2 Str3 Str1 Prealarm output. It inserts in parallel a 2200 ohm resistor on Terminals 1&2 of J1 Open Closed Prealarm output. It inserts in parallel a 10 Kohm resistor on Terminals 1&2 of J1 Closed Closed Alarm output.
- Page 18 Riello Fire – Avs Electronics Via Valsugana, 63 35010 Curtarolo, Padova Tel. 049 9698411 www.riellofire.it/en info@riellofire.it Gas detector Moon-2 series - Installation manual. Rev. 01 del 15 04 16 Riello Fire reserves the right to make changes to the product and the Page 18/18 manuals without any notice.
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