Copyright– All rights reserved This publication is property of Fimer S.p.A. Any divulgation or reproduction of it as a whole or in part in forbidden unless expressly authorised. The contents, pictures and texts can be use for training the installers and the end users of the product.
We comply with the ISO 9001 regulations. The FIMER converters are transformerless inverters for the supply of electricity from solar cells to the public grid. The high efficiency of the our inverters achieved by the use of modern semiconductors, the use of high-quality parts and the optimisation of all components.
Accessories necessary for installing the GSM modem The solar inverters made by FIMER can be controlled, parameterised and monitored by means of a GSM modem. To this end, you either have to connect an external modem to the 25-pin Sub-D connector on the inverter or install the corresponding option card in the inverter itself.
Furthermore, always observe the relevant rules and regulations relating to electrostatic discharge (ESD)! Fimer will not accept liability or claims made under warranty for any malfunctions or damage caused through errors made by you while installing the equipment in object The installation procedure of the equipment is as described below: 1.
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________________________________________________________________________________ Please observe the ESD regulations during the following procedure. Earth the equipment in accordance with regulations. Protect sensitive electronic components against electrostatic charges. Please make sure you do not damage sensitive components on the cards (i.e. printed-circuit boards) with tools or other similar devices.
________________________________________________________________________________ FME aerial- connector Secure option Insert SIM card with 4 card only once screws modem has been parameterised! 11. Secure the cover again properly using all the screws, 12. Reconnect the connectors and connect the inverter to the grid and the solar generator ⇒...
________________________________________________________________________________ Parameter number 266: Protocol type COM2 Menu: Communication Short description PA2 = MZ Default setting: ⇒ Set the value of P266 to 7 for GSM modem configuration Both the internal modem option card and an external modem connected by means of connector X4 use port COM2 in the inverter itself.
HyperTerm. without modem 1 = FIMER Protocol FIMERNet without modem 3 = Modem with ASCII protocol 4 = Modem with FIMER protocol FIMERNet with modem 7 = GSM Modem FIMERNet with GSM modem Note: Set the value of P266 “Protocol type COM2” for GSM modem configuration...
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________________________________________________________________________________ Received field strength: Parameter 223 " GSM signal strength " helps you to verify the presence of the GSM signal. Following initialisation Parameter number 223: GSM signal strength Menu Communication Short description GSMS Default setting Measured value The value of this parameter should be > 12 in order to guarantee good reception and a good connection.