232USPB-NR - Installation Manual
Contents
1. v oo DO A SB WB 5000 05 SB 6000 U SB WB 6000 US SB WB 7000 US SB WB 8000 US Figure 4 Slot and cable route for inverters of type SB WB Position Designation A Cable route from the interface slot to cable gland B Mounting tab for PE C Cable gland Installation Manual 232USPB NR engUS 113210 15 5 Electrical Connection SMA America LLC Inverter of type SWR e ea m B ui a IT SEB Bro on M E C 2 A B SWR 1800 0 SWR 2100 0 SWR 2500 0 Figure 5 Slot and cable route for inverters of type SWR Position Designation A Cable route from the interface slot to cable gland B Cable gland Moun2. 5 9576 Installation Manual 232USPB NR eng 1US113210 23 8 FCC Compliance Information SMA America LLC 8 FCC Compliance Information This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation NOTE This equipment has been tested and found to comply with the limits for a Class A amp B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer o
3. Device for plant monitoring 232USPB NR Installation Manual 232USPB NReng IUS113210 98 0047010 Version 1 0 DA SMA America LLC Legal Restrictions Copyright 2011 SMA America LLC All rights reserved No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photographic magnetic or otherwise without the prior written permission of SMA America LLC Neither SMA America LLC nor SMA Solar Technology Canada Inc makes representations express or implied with respect to this documentation or any of the equipment and or software it may describe including with no limitation any implied warranties of utility merchantability or fitness for any particular purpose All such warranties are expressly disclaimed Neither SMA America LLC nor its distributors or dealers nor SMA Solar Technology Canada Inc nor its distributors or dealers shall be liable for any indirect incidental or consequential damages under any circumstances The exclusion of implied warranties may not apply in all cases under some statutes and thus the above exclusion may not apply Specifications are subject to change without notice Every attempt has been made to make this document complete accurate and up to date Readers are cautioned however that SMA America LLC and SMA Solar Technology Canada Inc reserve the right to make changes without notice and shall not b
4. 10 Nomenclature In this manual the 232USPB NR is referred to as communication interface SMA America Production LLC and SMA Solar Technology Canada Inc are hereinafter referred to as SMA Abbreviations Abbreviation Description Explanation AC Alternating Current Alternating current DC Direct Current Direct current Installation Manual 232USPB NR eng IUS1 13210 9 2 Safety SMA America LLC 2 Safety 2 1 Intended Use The 232USPB NR is a communication interface connecting an inverter with other communication products by wires The following inverters will be supported e SB WB 700 0 SB WB 5000 05 e SB WB 1100 0 SB WB 6000 05 e SWR 1800 0 SB WB 7000 05 e SWR2100 U SB WB 8000 05 e SWR 2500 0 e SB 6000 0 SB WB 3000 05 e SB 3300 0 e SB 3800 0 e SB 4000 05 Only use the communication interface in accordance with the information provided in the enclosed documentation Any other use can result in personal injury or property damage The enclosed documentation is part of this product e Read and observe the documentation Keep the documentation in a convenient place for future reference 2 2 Target Group Qualification Skilled workers have received training and have demonstrated skills and knowledge in the construction and operation of this device Skilled workers are trained to deal with the dangers and hazards involved in installing electrical installations 10 232USPB NR eng US 1
5. 13210 Installation Manual SMA America LLC 2 Safety 2 3 Safety Instructions A DANGER Risk of lethal electric shock Lethal voltages are present in the inverter e Prior to performing any work on the inverter disconnect the inverter on the AC and DC side see inverter installation manual All work on the inverter may only be carried out by a electrically qualified person NOTICE Electrostatic discharges can damage the communication interface Component parts of the communication interface can be damaged by electrostatic discharges e Avoid any contact with component parts and plug contacts e Before touching a component part ground yourself by touching a protective conductor or a non coated part of the inverter enclosure Installation Manual 232USPB NR eng IUS1 13210 11 3 Product Description SMA America LLC 3 Product Description The 232USPB NR is a communication interface connecting an inverter with other communication products by wires Figure 1 RS232 communication interface Position Designation A Pin row short B Pin row long You can connect the inverter to the serial interface of a PC by means of the communication interface and a communication cable with DE9 plug 12 232USPB NR engUS 113210 Installation Manual SMA America LLC 4 Scope of Delivery 4 Scope of Delivery Check the delivery for completeness and any visible external damage Contact your retaile
6. This document does not and is not intended to replace any local state provincial federal or national laws regulation or codes applicable to the installation and use of the product including without limitation applicable electrical safety codes All installations must conform with the laws regulations codes and standards applicable in the jurisdiction of installation SMA assumes no responsibility for the compliance or noncompliance with such laws or codes in connection with the installation of the product The product contains no userserviceable parts except for the fans on the bottom of the enclosure and the filters behind the fans as well as the handle covers on the sides of the unit For all repair and maintenance always return the unit to an authorized SMA Service Center Before installing or using the product read all of the instructions cautions and warnings in this manual Before connecting the product to the electrical utility grid contact the local utility company This connection must be made only by qualified personnel Wiring of the product must be made by qualified personnel only Installation Manual 232USPB NR engUS 113210 5 General Warnings SMA America LLC 6 232USPB NR eng US 113210 Installation Manual SMA America LLC Table of Contents Table of Contents 1 2 2 1 2 2 2 3 3 4 5 5 1 5 2 5 3 5 4 5 5 6 6 1 6 2 Information on this Manual 9 Safety u e u
7. e responsible for any damages including indirect incidental or consequential damages caused by reliance on the material presented including but not limited to omissions typographical errors arithmetical errors or listing errors in the content material All trademarks are recognized even if these are not marked separately Missing designations do not mean that a product or brand is not a registered trademark The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by SMA America LLC and SMA Solar Technology Canada Inc is under license SMA America LLC 3801 N Havana Street Denver CO 80239 U S A SMA Solar Technology Canada Inc 2425 Matheson Blvd E 8th Floor Mississauga ON LAW 5K5 Canada Installation Manual 232USPB NR eng IUS1 13210 3 Important Safety Instructions SMA America LLC IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions for the following products e 232USPB NR This manual must be followed during installation and maintenance The product is designed and tested according to international safety requirements but as with all electrical and electronic equipment certain precautions must be observed when installing and or operating the product To reduce the risk of personal injury and to ensure the safe installation and operation of the product you must carefully read and follow all instructions cautio
8. ing lengths 100 328 ft 100 m 200 656 ft 200 m 500 1 640 ft 500 m e 1000 3 280 ft 1 000 m xxx stands for the cable length Installation Manual 232USPB NR engUS 113210 19 5 Electrical Connection SMA America LLC u ov 10 20 Guide the communication cable through the cable gland of the inverter Strip the communication cable to the length of the cable route Shorten unused insulated conductors until flush with the cable sleeve Shorten the shield of the cable to the length of the cable route for PE connection Twist the wires of the cable shield and combine it with a flat male tab Put the flat male tab on the mounting tab for PE see section 5 1 Slot and Cable Route page 14 Strip VA in 6 mm off the conductor insulation Tighten the nut of the cable gland to fix the communication cable SS MAS A DANGER Risk of lethal electric shock due to faulty installation Communication cables incorrectly insulated and installed may cause high voltages e Pull the insulating hose over the communication cable to ensure that the cable is completely insulated Do not insulate the shield of the cable e Shorten the insulating hose to the length of the cable route Lay the cable with insulating hose to the screw terminals Observe the cable route see section 5 1 232USPB NR engUS 113210 Installation Manual SMA America LLC 5 Electrical Connection 5 5 Connecting the Cab
9. le to the Communication Interface NOTICE Damage to the connecting terminal plate if bootlace ferrules are used Bootlace ferrules deform when tightening the screw terminals and can no longer be removed from the connecting terminal plate Do not use wire sleeves when connecting the communication cable i Terminal assignment for SB WB and SWR inverter models The terminal assignment for SB WB and SWR inverter models is identical 1 Remove screws of the screw terminals below the interface slot 2 Connect the conductor to the screw terminals 2 3 5 2 d 307 Tip The conductors must comply with the 7 assignment of the DE9 plug QZ 9o 3 Tighten the screw terminals to a torque of 2 in lbs 0 23 Nm u 4 Make sure that the cable is securely positioned in the screw terminal 5 Write down the color of the insulated conductors Screw terminal Insulated conductor color 2 3 5 6 Close inverter see inverter installation manual Installation Manual 232USPB NR engUS 113210 21 6 Decommissioning SMA America LLC 6 Decommissioning 6 1 Disassembly A DANGER Risk of lethal electric shock High voltages are present in the inverter during operation Disconnect the inverter on the AC and DC side e Ensure that no voltage is present Open the inverter as described in the installation manual of the inverter Rem
10. ns and warnings in this manual Warnings in this document A warning describes a hazard to equipment or personnel It calls attention to a procedure or practice which if not correctly performed or adhered to could result in damage to or destruction of part or all of the SMA equipment and or other equipment connected to the SMA equipment or personal injury A DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE NOTICE is used to address practices not related to personal injury 4 232USPB NR eng US 113210 Installation Manual SMA America LLC Important Safety Instructions Other Symbols in this document In addition to the safety and hazard symbols described on the previous pages the following symbol is also used in this manual i Information This symbol accompanies notes that call attention to supplementary information that you must know and use to ensure optimal operation of the system General Warnings WARNING General Warnings All electrical installations must be done in accordance with the local and National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 1
11. ove the communication interface Remove the screw of the screw terminal and disconnect the insulated conductors Remove jumper where applicable Remove cable tie where applicable Remove the cable shield from the PE connector Remove the insulating hose Loosen the nut of the cable gland Pull the cable out of the device Remove the cable gland from the enclosure Plug the enclosure opening at the bottom of the inverter with a filler plug gt NOS a A WH zz Close inverter see inverter installation manual 6 2 Disposal Dispose of the communication interface in accordance with the disposal regulations for electronic waste which apply at the installation site at that time Alternatively send it back to SMA with shipping paid by sender and the information ZUR ENTSORGUNG FOR DISPOSAL 22 232USPB NR eng 1US113210 Installation Manual SMA America LLC 7 Technical Data Mechanical size 7 Technical Data Width x Height x Depth T in x 1255 in x 28 mm x 42 mm x 16 mm Weight VA oz 14 g Mounting location in the inverter Connections Communication bus in the inverter Communication Communication interface RS232 Maximum communication range 32 ft 10 m Environmental conditions Ambient temperature in operation 13 F 185 F 25 C 85 Relative humidity non condensing
12. r an experienced radio TV technician for help user is cautioned that changes or modifications not expressly approved by SMA America Inc could void the user s authority to operate this equipment 24 232USPB NR engUS 113210 Installation Manual SMA America LLC 9 Contact 9 Contact If you have technical problems concerning our products contact the SMA Service line We require the following information in order to provide you with the necessary assistance and serial number of inverter e and number of modules connected e Communication method Inverter failure or warning number Display message of the inverter SMA Solar Technology America LLC 6020 West Oaks Blvd Ste 300 Rocklin CA 95765 Tel 1 916 625 0870 Tel 1 877 MY SMA TECH Tel 1 877 697 6283 Toll free available for USA Canada and Puerto Rico Fax 1 916 625 0871 Service8SMA America com www SMA America com SMA Solar Technology Canada Inc 2425 Matheson Blvd E 8th Floor Mississauga ON LAW 5K5 Canada Tel 1 877 506 1756 Toll free available for Canada Service SMA Canada ca www SMA Canada ca Installation Manual 232USPB NR eng 1US113210 25 SMA Solar Technology SMA America LLC www SMA America com
13. r if the delivery is incomplete or you find any damage A B F Figure 2 Components included in delivery Position Quantity Designation A 1 Communication interface 232USPB NR B 1 Insulating hose C 1 Flat male tab D 1 Cable gland with single seal insert E 1 Counter nuts for the cable glands F 1 Installation manual Installation Manual 232USPB NR engUS 113210 13 5 Electrical Connection SMA America LLC 5 Electrical Connection 5 1 Slot and Cable Route Inverter of type SB WB SB WB 700 U SB WB 3000 US SB WB 1100 U SB 3300 U SB 3800 U SB 4000 US Figure 3 Slot and cable route for inverters of type SB WB Position Designation A Cable route from the interface slot to cable gland B Mounting tab for PE Cable gland 14 232USPB NR eng 1US113210 Installation Manual SMA America LLC 5 Electrical Connection
14. the cable gland with single seal insert into the enclosure opening and fasten it with a counter nut 3 Loosen the nut of cable gland so that the cables can be inserted 18 232USPB NR eng 1US113210 Installation Manual SMA America LLC 5 Electrical Connection 5 4 Installing a Communication Cable in the Inverter NOTICE Damage ofthe communication interface and interference of communication by improper installation of the communication cable Incorrectly laid cables can disturb the communication Lay the communication cable separately from the AC cable NOTICE Metal or cable scraps can damage the inverter Metal or cable scraps can cause short circuits Do not leave metal or cable scraps in the inverter Remove any metal or cable scraps if necessary Additional required material not included in scope of delivery Ll Communication cable with DE9 plug D Sub 9 pole Communication cable requirements O Cross section of the communication cable is at least 2 x 2 x AWG 24 2 x 2 x 0 25 2 Communication cable is shielded The length of the communication cable is at maximum 32 ft 10 m The communication cable has twisted pair conductors twisted pair 0000 If the communication cable is to be laid outdoors the cable must be UV resistant i Recommendation for cable types SMA recommends the following SMA cable types COMCAB INxxx for indoor use The cable types are available in follow
15. ting tab for PE 16 232USPB NR eng IUS1 13210 Installation Manual SMA America LLC 5 Electrical Connection 5 2 Installing the Communication Interface A DANGER Risk of lethal electric shock High voltages are present in the inverter Before opening the inverter disconnect AC and DC voltage mmm 000070000000000 9 O a n a Figure 6 Interface slot example Position Designation A Jumper slot B Screw terminal for connecting the communication cabling C Interface slot D Resistors Only for inverters of type SWR 1 Open inverter see inverter installation manual 2 In case of an inverter of type SWR remove the resistors marked with a black ring Use diagonal cutting pliers Installation Manual 232USPB NR engUS 113210 17 5 Electrical Connection SMA America LLC 3 Plug in the communication interface flush left on the communication interface slot Leave the two pins on the right side of the short row of pins free 5 3 Preparing the Enclosure Opening on the Inverter 1 Push the filler plug out of the enclosure opening of the inverter 2 Insert
16. ut O ae 10 ended Uli sata icta ms 10 Target Group Qualification 10 Safety Instructions een 11 Product Description 12 Scope of 13 Electrical Connection 14 Slot and Cable 14 Installing the Communication Interface 17 Preparing the Enclosure Opening on the Inverter 18 Installing a Communication Cable in the Inverter 19 Connecting the Cable to the Communication Interface 21 Decommissioning 22 Disassembly ctu c ea a er 22 Disposal mH TP EE 22 Technical Data eee eti ey ne 23 FCC Compliance Information 24 COMO user 25 Installation Manual 232USPB NR eng IUS1 13210 7 Table of Contents SMA America LLC 8 232USPB NR eng US 113210 Installation Manual SMA America LLC 1 Information on this Manual 1 Information on this Manual Validity This manual is valid for the communication interface 232USPB NR This manual does not contain any detailed information about the connected devices Detailed information about the connected devices is provided in the manuals for the devices Target group This manual is intended for skilled workers Only qualified personnel is allowed to perform the tasks set forth in this manual see section 2 2 Target Group Qualification page
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