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30 RN200 user manual

The choice of value for these parameters should be the consequence of a long-term
observation of the production of renewable sources in the plant. Only in this way is it possible
to find the lowest possible value that still keeps the system safe.

Summary of Contents for RN200

Page 1: ...File name EAAM072500EN docx Rev 00 Date 03 08 2020 ID Document EAAM72500 Product RN200...

Page 2: ...status bar 9 6 5 Display modes 11 6 5 1 Programming P XX 11 6 5 2 PLC L XX 13 6 5 3 Status information S XX 14 6 5 4 Electrical measures M XX 19 6 5 5 Renewable sources R XX 21 6 5 6 Measurements from...

Page 3: ...rogress or for clarifying or specifying procedures Maintenance of this device must be carried out by qualified personnel in compliance with current regulations in order to avoid damage to people or th...

Page 4: ...CB circuit breaker connecting one generator to the common bars RNCB circuit breaker that connects a group of renewable sources to the common bars MGCB circuit breaker that connects the common bars to...

Page 5: ...ual The controller is ready for manual use of renewable sources Press the START button to start the inverters Press the STOP button to stop the inverters Press the RNCB button to open close the RNCB c...

Page 6: ...HIFT RIGHT to increase the contrast darken Pressed together with the button UP and DOWN Allows to change the brightness of the lamps Allows to change the parameters of 10 units at a time Horizontal na...

Page 7: ...historical archives force the exit from the BUS OFF mode of the Can Bus etc RNCB In the OFF RESET and AUTO modes the button is disabled In MAN it is used to open and or close the RNCB circuit breaker...

Page 8: ...mode is REMOTE START The controller is in another operating mode Indicates the presence of at least one alarm Indicates the presence of at least one warning There are no anomalies Indicates that at l...

Page 9: ...resent but below the tolerance range Flashing 75 on the voltages on the common bars are present but above the tolerance range The RNCB circuit breaker is open The RNCB circuit breaker is closed Flashi...

Page 10: ...eter P 0499 P 0499 0 blue background P 0499 1 black background P 0499 2 white background The colour of the messages depends on the background colour selected and the type of information displayed The...

Page 11: ...o a page The title can be replaced with information relating to the status of the system You can do it in three ways By holding down the ESC SHIFT button The title will be shown again when you release...

Page 12: ...10 RN200 user manual will be displayed for two seconds and then return to display the status message requested by the sequence...

Page 13: ...SHIFT button the first line 1 is temporarily substituted with a status message Use the and buttons to select the programming mode press them until PROGRAM appears on the display Then press the ACK EN...

Page 14: ...rm or ESC SHIFT to cancel the change Changing the parameters can be limited by means of four different protection levels listed in order of priority SICES password MANUFACTURER password INSTALLER pass...

Page 15: ...such as The title and description of the PLC program The date of the last modification The firmware version of PLC compiler and editor The average and maximum execution time These times are automatica...

Page 16: ...controller i e those inputs whose value is not acquired by the hardware but is determined by the PLC program This page shows the status of all numeric temporary variables AT_XXX available for the PLC...

Page 17: ...he unique serial number of the controller ID The codes of the currently loaded software on the controller If the main software code is displayed in REVERSE it means that a new version has been downloa...

Page 18: ...progress o Communication in progress The MAC address of the physical network interface The name under which the controller registered on the network if using DHCP The IP address assigned to the contro...

Page 19: ...logical status of the input If the DIF 3202 DIF 3204 and DIF 3206 functions are used when the input is activated the controller forces the display of the relative page The page S 11 displays the statu...

Page 20: ...actually associated with the functions If more than 8 functions are used for the analogue inputs the controller displays them all by rotating them 8 at a time every two seconds holding the ESC SHIFT...

Page 21: ...various parts of the plant This page is automatically adapted to the real conditions of the system For example the mains and the MCB circuit breaker are automatically hidden if there are no MC200 con...

Page 22: ...ABLE SOURCES or LOADS is shown at the bottom right in order to identify the real source This page shows the reactive kvar and apparent kVA powers on the single phases and total for single phase system...

Page 23: ...configured the controller shows them all rotating them on the display every two seconds keep the ESC SHIFT button pressed to stop the rotation on the current display For each inverter it shows Its num...

Page 24: ...e current display If some measures are not available they are displayed with dashes The upper part contains the total information sum of all inverters This information is always present even if the co...

Page 25: ...ive on the inverter In this mode the measurements and states acquired by the Can Bus PMCB which connects all the SICES controllers are displayed in a complete way This page shows the list of the contr...

Page 26: ...ntroller For each MC it shows Its address on PMCB 2 digits The imported or exported active power kW The imported or exported reactive power kvar This page shows the significant data of each RN renewab...

Page 27: ...e ACK ENTER button to access it Using the and buttons you can scroll through the different records in the archive Each record is identified by a number and by the date and time of storage The number i...

Page 28: ...arantees the best performance For the configuration of the communication ports and for selecting the type of inverter refer to the technical manual Before proceeding with any type of command both manu...

Page 29: ...ad the controller must first be in AUTO You can switch to REMOTE START in these ways By configuring a digital input on the controller If this input is active the controller switches to REMOTE START wh...

Page 30: ...they cannot be started if there is no voltage on the connection point mains or generators The operator can use the START and STOP buttons to control the manual start or stop of the inverters but only...

Page 31: ...nerators and inverters and therefore generating a black out The concept of SPINNING RESERVE does this It is basically a power reserve that must be guaranteed by the generators they as a whole must be...

Page 32: ...f value for these parameters should be the consequence of a long term observation of the production of renewable sources in the plant Only in this way is it possible to find the lowest possible value...

Page 33: ...oller includes a clock calendar used mainly for the functions Weekly working time of the inverters Recording of events with date and time in historical archives The setting of the date time is possibl...

Page 34: ......

Page 35: ...the right to modify this document without prior notice SICES has made any effort to ensure that the information herein provide are correct in any case SICES does not assume any liability for the use t...

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