MarinaGuard®
Contents
1. 4 2 5 Panel Wiring Diagram MG T sees ust Connection A i 120 VAC Aux Supply HAJ N LE L im j Les zll l ll Cust Connection 2 li e 131 12 2 G RO U N D fy ral RCMS460 D _ 2 Bjen Ceit 2 e ex E lel Tsl le mJ linfa Le l Row k Row Current Current Individual Dry O L Transformer Transformer N O outputs Ty 1 2 3 4 5 6 7 8 9 10 11 12 i nE e can 1234567 89 101112 538888 8883 88 8888 88 888888 Led ELL BADADA BAA aa aAA ADDAA ala 2 5 ee eae eieidiecizicizicicio ZAADARPAASAPAIAAASS22o 2 li L L 120v L 120V Led Customer Customer hi Supplied Supplied External Current Cc Transformer s vere Monitoring Feeder s bod Branch es i Dry Contact Output to N O Alarm Shunt Trip Etc Repeat For All Channels Repeat For Other Branches Connection Notes Landing terminals are provided for external 120 VAC alarm and input 120 VAC control power HOT only Neutral OV of control power is wired directly into the black labeled RCMS490 monitor at terminal A2 The alarm output landing terminals are set to NORMALLY OPEN operation and are dry Contacts must be externally supplied by the hot conductor L of 120 VAC Only one output connection is shown repeat for all other used channels Output connections for this alarm relay are optional and may be connected to additional remote notification or interruption means such as a shunt trip breaker Up to twelve2. MarinaGuard 2013 Bender Inc All Rights Reserved 5 V2 BENDER esti This page left intentionally blank 6 2013 Bender Inc All Rights Reserved MarinaGuard TN P BENDER 2 Safety Instructions N DANGER Hazard of Electric Shock Burn or Explosion Only qualified maintenance personnel shall operate or service this equipment These instructions should not be viewed as sufficient for those who are not otherwise qualified to operate or service this equipment This document is intended to provide accurate information only No responsibility is assumed by BENDER for any consequences arising from use of this document Turn OFF all sources of electrical power before performing any inspections tests or service on this equip ment Assume all circuits are live until they have been properly de energized tested grounded and tagged Failure to do so will result in equipment damage severe personal injury or death Proper operation of this equipment depends on proper installation Neglecting fundamental installation techniques will result in equipment damage severe personal injury or death Do not make any modifcations to this equipment Failure to do so will result in equipment damage or per sonal injury Only use manufacturer s and manufacturer recommended accessories with this equipment Failure to do so may damage the equipment beyond repair The panel provides ground fault monitoring only It does NOT provide
3. 15 is MarinaGuard 2013 Bender Inc All Rights Reserved 33 FZ BENDER e 5 Operation 5 1 Front Panel Display The example shown below is applicable to the MG 1 MG S and MG T See notes below for MG 2 and MG 3 O in Strobe ON indicates Ground Fault Ground Fault Monitor Monitor ON Fault Alarm Push to Test Push to Reset b Wb Ah F BENDER Support 800 356 4266 Hb i H POWER light TEST button Illuminates green when the panel has received power and has not tripped Holding the button for at least 2 seconds initiates a self test of the monitor TRIPPED light TEST button 2 Illuminates red when the panel is in alarm A momuntary push of the button will reset the panel if the fault has been cleared Strobe Light 3 Provides visual indication of an alarm state in addition to the red TRIPPED light MG 2 and MG 3 panels will have one set of pushbuttons lights for each monitor two sets total for MG 2 three sets total for MG 3 Regardless of type there is one common strobe light MG S and MG T panels will have one set only common to all channels Pushing the RESET button will reset all channels which are in alarm and with faults cleared For MG T panels pressing the TEST button will switch any branch contacts that are set to N O T or N C T operation
4. ssesccsessccssssecessesccssscecsssecesscecsssceccussccesnseessssescesseeecussescessesessnsescessesssnnecs 38 4 2013 Bender Inc All Rights Reserved MarinaGuard ie P BENDER 1 Introduction 1 1 MarinaGuard MarinaGuard monitoring panels are designed to monitor feeder and or branch circuits for shore power in marinas When properly installed and initialized these panels satisfy the requirements of NEC 555 3 2011 Ground Fault Protection Adjustable trip levels allow for setting the trip level lower than the required 100 mA if desired External current transformers are used for measuring leakage current All models come ina NEMA 4X enclosure suitable for outdoor use as well as a strobe light externally mounted on the top of the enclosure for clear visual notification Models may vary by option refer to section 1 2 below for additional information 1 2 Build Variations MarinaGuard panels vary by available options When installing and using the device ensure that the correct directions are utilized based on the device purchased Refer to section 3 of this manual for more information on variations between models Possible variations include but are not limited to Designed for feeder or branch monitoring e Quantity of monitors inside enclosure Single channel or multi channel monitors inside enclosure Supply voltage required to power panel Modbus TCP communication compatibility SMS alarm messaging module
5. 34 2013 Bender Inc All Rights Reserved MarinaGuard T V2 BENDER 5 2 Apply Power to the Panel To apply power close the circuit breaker disconnect to the 120 VAC control power entering the panel The panel will immediately power on If there are no ground faults present on the load side the green power ON light will illuminate 5 3 Procedure for Perfoming a Functional Test Follow the steps below to perform a functional test Press and hold the TEST button for at least two 2 seconds The red Fault Alarm light will illuminate and the strobe light will activate The green power ON light will no longer illuminate Momuntarily press the RESET button If there are no faults on the system the red Fault Alarm light and the strobe light will clear and the green power ON light will illuminate For MG 2 and MG 3 panels repeat these steps for the other monitors For MG T note that only contact out puts set to N O T or N C T will trip when the self test is activated MarinaGuard 2013 Bender Inc All Rights Reserved 35 Ve B E N D E R Troubleshooting 6 Troubleshooting 6 1 Locating Ground Faults MG 1 MG 2 MG 3 Panels If a MarinaGuard panel has gone into alarm use the monitor that is in alarm to locate the corresponding feeder with the ground fault Several recommended options are available for locating faults Shut off individual branch breakers one at a time until pressing the RESE
6. FZ BENDER The Power in Electrical Safety User Manual MarinaGuard Ground Fault Monitoring Panel For Marina Shore Power NAE1095810 03 2013 FZ BENDER The Power in Electrical Safety Bender Inc USA 700 Fox Chase Coatesville PA 19320 Toll Free 800 356 4266 Phone 610 383 9200 Fax 610 383 7100 E mail info bender org Canada 5810 Ambler Drive Unit 1 Mississauga ON L4W 4J5 Toll Free 800 243 2438 Phone 905 602 9990 Fax 905 602 9960 E mail info bender ca com Web www bender org NAE1095810 03 2013 Bender Inc All rights reserved Content subject to change WZ BENDER Table of Contents 1 troduction sasscissecessssssecsscsssessessessnssssssssesnsevossesacsscesseasesseesesessusebsusueseecsscussessosseseoessesessess 5 1 1 M rinaG rd senii inaina a Ra e aai aa 5 1 2 B ild Va tia tiOniS sais sdesscsdeescesstediseascctachscsdslss iactecsssbanses AA E AR R REN NS 5 2 Safety MSTLUCHIONS sissessesssscraresnseassansacavbssonsvensencenosssuarsnstonstesbaonsiisa saan rasus hnesabeinensetaestasiee 7 3 Preparation and Verification ccscscsscsssssssscssssssscssscscsscscescsssscsssesscsasscsasaceasscseseces 9 3 1 Part Number Verification 3 1 1 Model Numbers MarinaGuard Panels 3 1 2 Model Numbers Current Transformers cessssssessesssssssssessssssessesseessessssssseseesessnsessencesseeneesees 10 4 Installation Connection and Adjustments
7. MarinaGuard 2013 Bender Inc All Rights Reserved 15 Vz B E N D E R Installation Connection and Adjustments 4 2 4 Panel Wiring Diagram MG S Cust Connection k 120 VAC Aux Supply N paze L I 1 Cust Connection K GROUND D Led l Row O H Current pze Transformer k Row 120 VAC N O Se cea Current Transformer For External Alarm 3 4 7 8 11 12 12345 67 8 9 1011 12 Le ADA Bosga a aA DAA ai iz a a a o monz jalalaieiaiaieiaiaiciaia T Teade LN EN O Yy External Current Transformer s seai i Monitoring Feeder s o Branch es p f To External 120VAC N O Alarm Contactor Shunt Trip Etc Repeat For All Channels Connection Notes Landing terminals are provided for external 120 VAC alarm and input 120 VAC control power HOT only Neutral OV of control power is wired directly into the black labeled RCMS460 monitor at terminal A2 The alarm output landing terminals are set to NORMALLY OPEN operation and supplied with 120 VAC when closed Output
8. Vz B E N D E R Preparation and Verification 3 1 2 Model Numbers Current Transformers Part Number Inside Diameter Color Terminal Type W1 S35 1 4 35 mm Black Screw Terminals W2 S70 2 75 70 mm Black Screw Terminals W3 S105 4 1 105 mm Black Screw Terminals W4 S140 5 5 140 mm Black Screw Terminals W5 S210 8 25 210 mm Black Screw Terminals W20 0 75 20 mm Yellow Cage Clamp W35 1 4 35 mm Yellow Cage Clamp W60 2 3 60 mm Yellow Cage Clamp W120 4 7 120 mm Yellow Cage Clamp W210 8 25 210 mm Yellow Cage Clamp 10 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ BENDER 4 Installation Connection and Adjustments 4 1 Mounting The standard enclosure for MarinaGuard panels is a NEMA 4X polycarbonate enclosure The enclosure includes mounting feet and separate instructions on mounting the enclosure Refer to these instructions for more information Dimensions below are in inches mm The strobe light mounted to the top of the enclosure adds an additional 4 9 125 mm to the height of the enclosure listed below Enclosure AxB C D E F G 12x10x6 10 25 x 8 25 12 75 10 75 13 4 7 7 12 3 260 5 x 209 5 324 273 340 195 5 312 5 MarinaGuard 2013 Bender Inc All Rights Reserved 11 FZ BENDER Installation Connection
9. 12 feeders or branches may be monitored by a single MG T panel Each branch requires one current transformer Landing terminals are provided for current transformer connections Ensure that each is connected to the correct terminals For example current transformer 1 is connected to l row terminal 1 2 and k row terminal 1 Il row terminals are shared between two sequential current transformers Refer to page 22 for adjustment instructions as well as for instructions on disabling unused channels Qty 1 2 ampere 250 V type 3AG fuse is included MarinaGuard 2013 Bender Inc All Rights Reserved 17 Vz B E N D E R Installation Connection and Adjustments 4 3 Current Transformer Wiring Refer to page 10 to determine the type of current transformer s utilized as well as the appropriate wiring diagram to determine how to connect the current transformer s to the panel 4 3 1 Wiring to Panel W1 S35 W5 S210 Series This section applies to the following current transformers W1 S35 W2 S70 W3 S105 W4 S140 W5 S210 These current transformers are black in color Standard screw terminals are used to connect wires Use AWG 22 shielded cable The maximum length is 130 ft 40 m 4 3 2 Wiring to Panel W20 W210 Series This section applies to the following current transformers W20 W35 W60 W120 W210 These current trans formers are yellow in color Cage clamp type terminals are used to connect
10. and Adjustments 4 2 Panel Wiring MarinaGuard panels utilize external current transformers for measurement The only connections required inside the MarinaGuard panel itself are the connections to the current transformer s and 120 VAC control power for the internal circuitry Contact output connections are only required when applicable Placement of current transformers depends on the application as well as the MarinaGuard model utilized Refer to page XX for more information DANGER Turn off all sources of electrical power before installing this equipment Observe all local state and national codes stan dards and regulations when installing this equipment Fail ure to do so will result in equipment damage severe personal injury or death Locate the correct wiring diagram in the table below In general the following steps must be observed 120 VAC control power must be brought into the panel and landed on the appropriate terminals to power the panel s internal circuitry Some connections are made to backplate mounted connection terminals Others are made directly to the respective ground fault monitor Observe these connections carefully on the respective wiring dia gram Placement of current transformer varies by model and application Refer to page XX for information on example placement locations Part Wiring Current Transformer Field Adjustment npuon f Instructions Number Diagram Instru
11. ssssssssessscsscsesecsesseseosessoscososcosescosesesse 11 4 1 INNOUU TENA se ssscsssecess32 2eSesbssecsecezecedsedesteceves cascode agensedddess ecasvassceas oxsesdagusstsseededbecbetsiceiesdesecisceatesitetess 11 4 2 Panel Witch Gh icivs ascsivesssszcastvzcccnss descucecpusssgutsieeapbisccensigenseiaeanssisestiseahtaccoenvigasibacien siege dieeanaessensaestnies 4 2 1 Panel Wiring Diagram MG 1 4 2 2 Panel Wiring Diagram MG 2 4 2 3 Panel Wiring Diagram MG 3 4 2 4 Panel Wiring Diagram MG S 4 2 5 Panel Wiring Diagram MG T uu eseessssssessnssecessseessnseecesssecsssssesssssscessssessnsseessunsessnssesennseesensees 17 4 3 Current Transformer WIri ssscssssscsssssecssssecesseccsnseecsnssecsssscecsnseecesssccesnseersnsecsssseecunseeseasseesans 18 4 3 1 Wiring to Panel W1 S35 W5 S210 Series wn sssssssssesssesssssseesssseeessseesssseceesussesssssesscsseeesutees 18 4 3 2 Wiring to Panel W20 W210 Series sssssssssssessnseecesnseeesnseesssssecessssessnsecessunsessessessnnneessnsees 18 AEBS PVACE NT SIME erani 4 4 Field Adjustments 4 4 1 Field Adjustments MG 1 MG 2 and MG 3 Panels sssssssscssesssescescecsssecsneessneecsneeessees 21 4 4 2 Field Adjustments MG S Panels uu essssssscssssecessseessnseecesnseesssssessnsseeesussessnsseessunsesenssesennneeesssees 22 4 4 3 Field Adjustments MG T Panels ou ssssssssssssessseessnssecesnseessssesssssecessssessnsseeesunsessessessnnseeeantees 24 44 4 Additional
12. connections for this alarm relay are optional and may be connected to additional remote notification or interruption means such as a shunt trip breaker Up to twelve 12 feeders or branches may be monitored by a single MG S panel Each branch requires one current transformer Landing terminals are provided for current transformer connections Ensure that each is connected to the correct terminals For example current transformer 1 is connected to l row terminal 1 2 and k row terminal 1 I row terminals are shared between two sequential current transformers Refer to page 22 for adjustment instructions as well as for instructions on disabling unused channels Qty 1 2 ampere 250 V type 3AG fuse is included 16 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments LY B E N D E R
13. ij LA i L J Cust Connection GROUND DU i O k tj 120VACN O 120VACN O 120VACN O 120VAC N O Output Output Output Common e Monitor 1 Monitor 2 Monitor 3 Output YEZ i i Cu ae 2 12 I Zl 2 ja al B al 2 al a 22 2 l iQ External Current OU C Transformer L EN neh nea ER Monitoring Feeder Branch Repeat for Monitor 2 and Monitor 3 To External To External To External To External 120VACN O 120VACN O 120VACN O 120VAC N O Feeder 2 Feeder 2 Feeder 2 Common Alarm Shunt Alarm Shunt Alarm Shunt Alarm Connection Notes e Landing terminals are provided for external 120 VAC alarm and input 120 VAC control power HOT only Neutral OV of control power is wired directly into the black labeled RCM470LY monitor at terminal A2 The alarm output landing terminals are set to NORMALLY OPEN operation and supplied with 120 VAC when closed Output connection for this alarm relay is optional and may be connected to additional remote notification or interruption means such as a shunt trip breaker One common alarm output is provided along with individual outputs for each monitor Current transformer connections k and are wired DIRECTLY into the RCM470LY monitor No additional landing terminals are provided The wiring diagram above only shows one current transformer connec tion for reference purposes Repeat for each additional monitor Qty 1 2 ampere 250 V type 3AG fuse is included
14. is reached Press the MENU button Press the DOWN button to change this to OFF Press the MENU button to confirm Press the UP button until the numbers at the top of the screen area reached again Press the MENU button Press the UP button to change this value to 1 Press the MENU button to con firm All settings changes now will only affect channel 1 9 Press the DOWN button until CT is reached Press the MENU button 10 Press the DOWN button to change this to TYPE A Press the MENU button to confirm 11 Repeat steps 7 through 10 for all other channels used Stop when unused channels are reached N DWN 22 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments Z B E N D E R Step 3 Adjust Alarm Trip Level 1 2 3 4 Press the MENU button Press the DOWN button until Channel is reached Press the MENU button Press the UP button so that the numbers at the top of the screen are flashing Press the MENU button Press the UP or DOWN button to reach the desired branch es that will be changed To change the trip level for all channels change this to 1 12 Otherwise choose the number that corresponds to the desired branch Press the MENU button to confirm Press the DOWN button until RESP VALUE is reached Press the MENU button Press the UP or DOWN buttons until the desired alarm level is reached Press the MENU button to con firm R
15. pwn 0000 soe defaut SMS Settings SMS s Service Station IDL X0000000XX __ will assign this ID SMS Password 28 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ BENDER 5 Once completed click on the Telephone Book tab The configuration window will change as shown below Enter in the phone number that will receive the SMS alerts the description typically the name of the technician and check the checkboxes SMS Permit SMS Confirm Project Msg Notify and Fault Notify If more than one phone number will receive SMS alerts repeat this step on additional lines SIM SMS Miscellaneous Messages SMS Alias SMS Phone Number Description Pennit SMS Confirm Outgoing On Time Outgoing Off Time Incoming Incoming a On Time Off Time 000 000 0000 John Smith v v 00 00 23 59 00 00 23 59 00 00 00 00 23 59 00 00 00 00 23 59 00 00 00 00 23 59 00 00 00 00 23 59 00 00 00 00 23 59 00 00 00 00 23 59 00 00 00 00 23 59 HOO M A amp lwlmy a o 00 00 23 59 canos _ 6 Once completed click OK to confirm settings changes and to return to the main configuratio
16. sent to the phone number that was entered Marina Guard Marina Guard Marina Guard System is OK Test Fault in the System On 04 11 13 09 40 21 PLC display during PLC display after PLC display show normal operation pushing the TEST ing test fault mes button sage 30 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ B E N D E R 4 5 2 Connecting MG S or MG T Panels to Modbus TCP Gateway MG S and MG T panels support connecting to BENDER s COM460IP communication module The COM460IP provides a GUI interface for managing BENDER devices across a standard Ethernet network as well as func tioning as a Modbus TCP gateway Connection between panels is made using a two wire RS 485 connection standard RS 485 limitations apply Follow the below steps to wire and setup the communication system Refer to COM460IP user manual for more detailed information on installation setup and use of the commmunication gateway Step 1 Wiring A two wire RS 485 connection is required across all MarinaGuard panels and the COM460IP Connections are made at each device s A and B terminals Connections are made in a daisy chain formation and made directly to the A and B terminals on the internal RCMS460 RCMS490 monitor Refer to the diagram below A termination resistor DIP switch must be activated at the devices at the beginning and end of the chain Devices in the middle will have this switch set to
17. set to NORMALLY OPEN operation and supplied with 120 VAC when closed Output connection for this alarm relay is optional and may be connected to additional remote notification or interruption means such as a shunt trip breaker Current transformer connections k and are wired DIRECTLY into the RCM470LY monitor No additional landing terminals are provided Qty 1 2 ampere 250 V type 3AG fuse is included MarinaGuard 2013 Bender Inc All Rights Reserved 13 Vz B E N D E R Installation Connection and Adjustments 4 2 2 Panel Wiring Diagram MG 2 Cust C ti o ust Connection 120 VAC Aux Supply AB Cust Connection GROUND L pase ia O D 120VACN O 120VACN O 120VAC N O Output Output Common aa Monitor 1 Monitor 2 Output Lj CA 2 I I a al 2 IZ IO fo soe LN LN LN External Current Transformer vezi 7 Monitoring Feeder i To External To External To External Branch 120VACN O 120VACN O 120VAC N O Feeder 2 Feeder 2 Common Repeat for Monitor 2 Alarm Shunt Alarm Shunt Alarm Connection Notes e Landing terminals are provided for external 120 VAC alar
18. 2 and N are all placed through the current transformer The ground conductor is NOT passed through the current transformer Conductors shall be passed through centrally and at a right angle through the current transformer 240 120V Grounded Neutral Supply Transformer V Current ms Transformer CT Cy Position 1 Primary Main Circuit Breaker Current Transformer CT Position 2 Power Distribution Main Circuit Breaker Branch Circuit Breakers Current Zw Transformer CT l P Position 3 Shore Power Pedestal N Receptacle Circuit Breaker N Os i _7 Receptacle ne S LL J MarinaGuard 2013 Bender Inc All Rights Reserved 19 Vz B E N D E R Installation Connection and Adjustments 4 4 Field Adjustments Adjustable options vary by model Options shown in section 3 1 determine which are available Refer to the table below for the section on how to adjust any available options Part Number Refer To MG 1 page 21 MG 2 page 21 MG 3 page 21 MG S pages 22 23 MG T pages 22 24 20 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ B E N D E R 4 4 1 Field Adjustments MG 1 MG 2 and MG 3 Panels MG 1 MG 2 and MG 3 panels utilize the RCM470LY 13 or equivalent ground fault monitor These models allow for adjustment of the trip level steplessly from 10 mA to 10 A An adjustabl
19. 35 g0g0J00JgE Lf Szy Szy Lol oJ O O MarinaGuard 2013 Bender Inc All Rights Reserved 25 Vz B E N D E R Installation Connection and Adjustments Step 1 Activate SIM Card A SIM card must be purchased and activated with an SMS messaging plan Refer to the additionally included document for information on purchasing and activating a SIM card Additional fees for SMS service may apply Once activated the service provider will provide documentation with provisioning information required for step 3 below For more information refer to the separately enclosed documentation SMS service is not provided by BENDER SMS messaging providers are not affiliated with BENDER or its subsidiaries Insert the SIM card into the SIM card slot located on the top of the GSM module as shown below Step 2 Install PLC Management Software The included PLC management software must be installed on a Windows PC that can connect to the PLC via USB This is required in order to set up the SIM card information as well as the phone contact information that will receive the SMS alerts Run the installation file for the nano Navigation Software and follow the instructions to install the program Once the software is sucessfully installed open the program Step 3 Enter SIM card and Phone Contact Information SIM card information provided by the SMS service provider as well as contact information for t
20. I 7 T a 3 I z T 7 T z T rer 7 a TET 7 Hi t ir Ji nee Pa a EFS e ira r z gt 1S cl eel H N E EREE T Me Sareea E G SE FE S PEE E p a EEEE Lae i H z i H is i A i l s 16 i la le i i 5 H s HO 2 i m i Ic i i k i cent ee aay Kani pos ome komi pp ay ieni por i w CAE EG AETA Team 332 lel i tee Si att SYS i uD nee H i b i eae b i Residual current main building EES H i Romgaso D H Residual current main bwiiding ad dg coe Same it 33 58 gas i Residual current lt 1 mA 44 S a le es vert refreshed12 09 23 PM 4 le i ow So so so so fo ep te eo i H mc HHH H HV GOA F rarmerige Sette o1 pun Prajekibescice bum Bialibeschrelbany chele Selter 1 zwicrc fanera ormur none Jerami Tantun fine Pe Seo Ukrane ersyeu Probe p ek pea etr ie it e a oie ROMS490 0 1 ad Residual current main building No Measured value Alarm Channel description Test Device name monn g mm Last contact 9 13 2012 1 lt 1ima Residual current 12 11 07PM 2 lt im Residual current Number of alarms 1 Internal address 18 3 5ma Warning Residual current 4 lt im Residual current 5 lt im Residual current 6 lt im Residual current 7 lt im Residual current 8 lt im Residual current 9 lt im Residual current 10 lt ima Residual current 1 lt im Residual current 12 lt im Residual current 3 14
21. OFF RS 485 Termination Cm off on R RS 485 Termination RS 485 Termination Termination cmH off on R MG S MG T Panel 1 MG S MG T Panel 2 MG S MG T Panel 3 Internal RCMS Monitor Internal RCMS Monitor Internal RCMS Monitor COM460IP The maximum total length of the RS 485 with no repeater is 3900 ft 1200 m For greater distances an RS 485 repeater is required BENDER part number DI 1DL Step 2 Set RS 485 Addressing The RS 485 bus operates on a master slave principle Each device on the RS 485 communication bus requires a unique sequential address Set the COM460IP to address 1 to set it as the master Refer to COM460IP user manual for information on setting the RS 485 address For the remainder MG S MG T panels open the enclosure to view the RCMS460 RCMS490 inside Beginning with number 2 set the RCMS in each panel to a unique sequential address Follow the steps below 1 Press the MENU button 2 Press the DOWN button until Settings is reached Press the MENU button 3 Press the DOWN button until Interface is reached Press the MENU button 4 Press the MENU button Press the UP button to change the number to the desired address and press the MENU button to confirm Press the ESC button several times until the menu is exited Repeat these steps for each panel incrementing the a
22. Setup Requirements for Communication OPTIONS ccecsecseerseecseeeseees 25 4 4 5 Connecting MG S or MG T Panels to Modbus TCP Gateway Bz Operaatio i eskorcie keseru orones ueteri ecversasnsuevdeascovestasnueusdsusasonses SESK TEK oS EEEa 34 5 1 Front Panel Display assnsenmonisamosnianiennnnii man n 34 5 2 Apply Power to the Panel ssssssssscsssccssscssssccssecssessssccssscessecesueecsuscessecesscessuccssuccesucesssecesseessacs 35 5 3 Procedure for Perfoming a Functional Test ssssssssssssssssssssssesssssssesesseseesessteorsessteeesessteerssssre 35 6 Troubleshooting ssssisncesccsssssscssciscsececssscstaccssasecescssceaceasebesssdesaseecesstasseacsssatecesacsecsassateaeseas 36 MarinaGuard 2013 Bender Inc All Rights Reserved 3 FZ BENDER 6 1 Locating Ground Faults MG 1 MG 2 MG 3 Panels csssssssssscssscssssecsseecsucccsneeeseecsseesses 36 6 2 Locating Ground Faults MG S MG T Panels ssscsssscssscssecsssscsscccsssecsnsecsncecsnseesseecsseeetes 36 6 3 Errr COGS sscisisdeiessscaccossstsasuebivasteds sasesesnstuseaduots vbeeshasessssasedensscaceessodaancusctastodstasibeass atesestesancietbaseossie 37 6 3 1 Error Codes MG 1 MG 2 MG 3 vicscsssscsssssssssssssscsscssssssscsssssssssssessssessessessesscssssesssssessessssssssesssesss 37 6 3 2 ErrOr Codes MGS MGFT sicacscsssvictocsisssesssesscsdsietesacbecsecasuodsescntaccesausssvocsoves deans vteshesedsevecsustecsbeasinioeds 37 6 4 Ordering INFOrMAtION
23. T button on the front of the panel resets the system back to the normal condition If this occurs the branch that was just shut off is causing the alarm condition Use a low mA clamp on ammeter Clamp around each individual shore cord Ensure that all conductors EXCEPT the ground conductor are inside the clamp when taking a measurement This method is used to measure actual leakage current in a similar fashion to the measurement taken by the MarinaGuard panel Use this method to locate the individual branch causing the fault This method is also desirable where there may be more than one branch adding to the total leakage current measurement at the feeder 6 2 Locating Ground Faults MG S MG T Panels If MG S and MG T panels are used for branch monitoring fault location will be done automatically The enclosed ground fault monitor will indicate which branch es have the fault The screen will also display how much leakage current was detected Events that occur are also stored with timestamp in the device s internal history memory Open the enclosure and view the monitor The detected alarms should automatically display on the the screen with the channel number If more than one branch has fault current the screen will cycle between the different alarms ALARM 1 1 Residual current 130 mA Addr 2 Chan 12 To cycle through the history memory to view timestamped alarms follow the steps below Press the MENU button to ente
24. al for proper operation of the panel and shall not be modified Follow Steps 1 through 4 as noted in Section 4 4 2 for MG S panels All steps remain the same Addi tionally follow step 5 below if necessary Step 5 Set Individual Contacts to N O or N C By default the individual contact outputs are set to normally open normally de energized N O operation Follow the steps below to set the contacts to normally closed normally energized N C operation 1 Press the MENU button 2 Press the DOWN button until Channel is reached Press the MENU button 3 Press the UP button so that the numbers at the top of the screen are flashing Press the MENU button 4 Press the UP or DOWN button to reach the desired branch es that will be changed To change the trip level for all channels change this to 1 12 Otherwise choose the number that corresponds to the desired branch Press the MENU button to confirm 5 Press the DOWN button until OP Mode is reached Press the MENU button 6 Press the UP or DOWN button until the desired setting is reached Refer to the table below for informa tion on available settings 7 Repeat steps 4 through 6 for any other desired branches Setting Description N O Normally open normally de energized operation N O T Normally open normally de energized operation trips during self test N C Normally closed normally energized operation N C T Normally closed normally energized o
25. ctions Instructions SMS MG 1 page 13 page 18 page 21 page 25 MG 2 page 14 page 21 page 25 MG 3 page 15 page 21 page 25 MG S page 16 page 22 page 25 MG T page 17 page 18 page 22 page 25 Refer to section 4 5 for additional instructions required for setting up the following communication options Additional setup instructions for using the built in SMS alarm notification C option Instructions for connecting MG S or MG T panels to the COM460IP Modbus TCP module 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ B E N D E R 4 2 1 Panel Wiring Diagram MG 1 Cust Connection ii 120 VAC Aux Supply pore N Lx L Les l Cust Connection GROUND _ O pz 120 VAC N O For External Alarm Lest Za B O O ail m LN To External 120VAC N O aa Current ra g L Alam Contactor rans ormer i i Shunt Trip Etc Monitoring Feeder Lod Branch Connection Notes Landing terminals are provided for external 120 VAC alarm and input 120 VAC control power HOT only Neutral OV of control power is wired directly into the black labeled RCM470LY monitor at terminal A2 The alarm output landing terminals are
26. ddress each time MarinaGuard 2013 Bender Inc All Rights Reserved 31 Vz B E N D E R Installation Connection and Adjustments Step 3 Set Up Interfacing The COM460IP may be used as an interface for managing BENDER devices across a standard Ethernet net work or it may be used as a gateway to a Modbus TCP network Connecting to a Modbus TCP Network The COM460IP acts as a gateway between BENDER s RS 485 network and a Modbus TCP network The COM460IP acts as a slave on a Modbus TCP network Data is queried from a Modbus TCP master to the COM46OIP which then retrieves data from the BENDER RS 485 network Connect the COM460IP to the Mod bus TCP network using one of the available Ethernet ports Refer to COM460IP user manual for detailed infor mation on utilizing the Modbus TCP function including setup and relevant registers for RCMS460 RCMS490 devices Connecting to an Ethernet Network Connect the COM46OIP to a network using one of the available Ethernet ports If connecting to a network which supports DHCP the COM460IP will automatically aquire an IP address Otherwise IP addressing will need to be manually set Once completed any computer on the network may connect to the GUI by opening a web browser and typing in the IP address of the COM460IP Silverlight plugin is required Once accessed all devices connected on the RS 485 network may be managed Note that MG S panels will appear in the list as RCMS460 and MG T panel
27. e time delay is also available from 0 to 10 seconds These models are typically used for monitoring main feeders for ground fault currents of 100 mA or less NEC 555 3 2011 requires a trip level no higher than 100 mA however a lower alarm level is recommended whenever possible The factory default setting is 100 mA All adjustments are made using the DIP switches and potentiom eters on the face of the monitor Open the enclosure to view the ground fault monitor and follow the instructions below to make any necessary adjustments m PO Elala EE E a DO NOT CHANGE THE FIRST TWO DIP SWITCHES FROM THE oes LEFT These are essential for proper operation of the panel and shall not be modified A1 A2 T R 11 12 14 Alarm response range BENDER O0 000000000 RCM Serie470 0 100 10 100 mA 30 300 mA 100 1000 mA 500 5000 mA 1 10A EEE EEE Aull HTE 300 3000ma wae i E Ee Ee BE BH ea HD Ee we we wa L Time delay multiplier 10 30 100 300 500 x10 Only one or none of the numbered DIP switches shall be active down at any time This functions as the starting point for the desired trip level Once active use the potentiometer x mA to act as a mutiplier of this value from x1 to x10 For example to use a trip level of 50 mA press
28. epeat steps 4 through 6 for any other desired branches Step 4 Adjust Time Delay 1 2 3 4 Press the MENU button Press the DOWN button until Channel is reached Press the MENU button Press the UP button so that the numbers at the top of the screen are flashing Press the MENU button Press the UP or DOWN button to reach the desired branch es that will be changed To change the trip level for all channels change this to 1 12 Otherwise choose the number that corresponds to the desired branch Press the MENU button to confirm Press the DOWN button until T on is reached Press the MENU button Press the UP or DOWN buttons until the desired time delay is reached Press the MENU button to confirm Repeat steps 4 through 6 for any other desired branches MarinaGuard 2013 Bender Inc All Rights Reserved 23 Vz B E N D E R Installation Connection and Adjustments 4 4 3 Field Adjustments MG T Panels MG T series panel use the RCMS490 D 2 multi channel ground fault monitor The RCMS490 D 2 has all of the same features as the RCMS460 D 2 listed in section 4 4 2 additionally with individual contact outputs for each branch All adjustments are made using the four blue pushbuttons and the digital display Open the enclosure to view the ground fault monitor and follow the instructions below to make any necessary adjustments DO NOT CHANGE ANY SETTINGS OTHER THAN THOSE LISTED BELOW These are essenti
29. he receiver of SMS alerts must be entered into the PLC Follow the instructions on the following pages to make these set tings changes DO NOT CHANGE ANY OTHER SETTINGS OTHER THAN THOSE SHOWN IN THIS STEP Fail ure to do so will render the PLC inoperable 26 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments LY B E N D E R Steps for SIM Card Settings 1 Open the included file Marina Guard PLC nano RY nanoNavigator Fle dt View nanciC Window Help G x BRS MaY ERATE m QA o HE HE Om iD Rung Contat Compare Cod Math Message Move z Power On 2 Click on nanoLC then click on Configuration File Edt View manolC Window Help td ry ve Sat aoig 5 g 10 MarinaGuard 2013 Bender Inc All Rights Reserved 27 Vz B E N D E R Installation Connection and Adjustments 3 Aconfiguration screen will appear as shown below base unt controler 24 V OC rout power 2 analog Cana 4 OC relay outputs 2Pigh speed M ZOE 4 Click on the Configure button circled above The configuration window shown below will appear Enter in the SIM card PIN number and the Station ID into the available text boxes These numbers will be provided by the SMS service provider after activating the SIM card SIM SMS Telephone Book Miscellaneous Messages SMS Alias SIM Settings Canier Initialization Scripts SIM Card
30. in Section 4 4 2 Set device as master has been completed if no other devices are connected If other devices are connected check RS 485 connections Verify that the device set as the master is properly connected The panel must be manually reset after clearing this error Device Error 72 RS 485 connection error Action Check all RS 485 connections The panel must be manually reset after clearing this error All other errors Contact the manufacturer MarinaGuard 2013 Bender Inc All Rights Reserved 37 FZ BENDER Troubleshooting 6 4 Ordering Information Refer to Section 3 1 1 Model Numbers MarinaGuard Panels for ordering information 38 2013 Bender Inc All Rights Reserved MarinaGuard FZ BENDER The Power in Electrical Safety Bender Inc USA 700 Fox Chase Coatesville PA 19320 Toll Free 800 356 4266 Phone 610 383 9200 Fax 610 383 7100 E mail info bender org Canada 5810 Ambler Drive Unit 1 Mississauga ON L4W 4J5 Toll Free 800 243 2438 Phone 905 602 9990 Fax 905 602 9960 E mail info bender ca com Web www bender org BENDER Group
31. l for proper operation of the panel and shall not be modified Step 1 Required Set Device as Master This step must be completed when a single MG S panel is used or when panels are NOT connected together via RS 485 to avoid a No Master error message that may appear If multiple panels are connected together via RS 485 to go to the COM460IP Modbus TCP gateway do not complete this step Instead refer to section 4 5 2 1 Press the MENU button 2 Press the DOWN button until Settings is reached Press the MENU button 3 Press the DOWN button until Interface is reached Press the MENU button 4 Press the MENU button Press the UP button to change the number to one and press the MENU button to confirm 5 Press the ESC button several times until the menu is exited Step 2 Required Disable Unused Channels By default all twelve channels are active Active channels with no connected current transformer will activate the CT connection alarm This step is required to avoid any connection error messages that may appear from unused channels 1 Press the MENU button 2 Press the DOWN button until Channel is reached Press the MENU button 3 Press the UP button so that the numbers at the top of the screen are flashing Press the MENU button 4 Press the UP or DOWN button until the numbers reach 1 12 Press the MENU button Any settings changed now with affect ALL channels Press the DOWN button until CT
32. m and input 120 VAC control power HOT only Neutral OV of control power is wired directly into the black labeled RCM470LY monitor at terminal A2 The alarm output landing terminals are set to NORMALLY OPEN operation and supplied with 120 VAC when closed Output connection for this alarm relay is optional and may be connected to additional remote notification or interruption means such as a shunt trip breaker One common alarm output is provided along with individual outputs for each monitor Current transformer connections k and are wired DIRECTLY into the RCM470LY monitor No additional landing terminals are provided The wiring diagram above only shows one current transformer connec tion for reference purposes Repeat for each additional monitor Qty 1 2 ampere 250 V type 3AG fuse is included 14 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ B E N D E R 4 2 3 Panel Wiring Diagram MG 3 Cust Connection aa 120 VAC Aux Supply eed
33. n screen Click OK again to confirm and return to the main software screen Keep the Marina Guard PLC nano file open and do not exit the program 7 Connect the computer to the PLC s USB port as shown in the figure below Use Type A B USB cable com monly referred to as a printer USB cable for connecting NLC MOD USB TO COMPUTER MarinaGuard 2013 Bender Inc All Rights Reserved 29 Vz B E N D E R Installation Connection and Adjustments 8 Click on nanoLC then click on Download as shown below BN nenoNavigator Marna Guard PLC aara a Fie Eda View manol Window Help fH a Start Monitoring 7 CS a a E io so HE of oS Rung Contact Comp Download Download amp Go Lock Unlock Set Password Set Date Time Verify Project Sumubate Project F Memory Module Configurateon 9 The software will download the updates to the PLC The program will display a notification window when the download has completed If any error messages appear check that the PLC is properly connected and check for any possible COM port conflicts 10 Disconnect the PLC from the PC Perform a Commissioning Test on the SMS Notification Perform an initial test of the system once the SMS notification has been properly set up Push the TEST button on the front of the MarinaGuard panel The PLC display will show Test followed by Fault in the System These messages will also be
34. peration trips during self test 24 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ B E N D E R 4 5 Additional Setup Requirements for Communication Options 4 5 1 Built In SMS Alarm Notification C Option Panels with option C feature an SMS alarm messaging module which will send a text message to a cell phone if the MarinaGuard goes into alarm This module is compatible with any type MarinaGuard panel The modules is mounted to the inside of the door Modules include a PLC for control as well as a GSM module for sending SMS messages The GSM module connects to a low profile antenna mounted to the bottom of the enclosure Additional documentation has been supplied with the panel for setting up the SIM card and the module to full functionality Refer to these documents for more detailed information General steps for setting up the SMS messaging begin on the following page For reference model number MG 1C is shown below drawing not to scale O fo Las i J ama Eee geereg BL Lo ie 2 ell Ub ala a o Mt Mk M TR 21 22 24 m O Net Status A Sigal Error ser ol T 30
35. r the main menu Press the DOWN button until History is reached Press the MENU button Press the UP and DOWN buttons to scroll through the timestamped alarm events Additionally if MG T panels have the individual contacts connected to means of interruption on the individ ual branches such as shunt trip breakers the channel s in the alarm state will have power interrupted to the affected circuit s 36 2013 Bender Inc All Rights Reserved MarinaGuard Troubleshooting WZ BENDER 6 3 Error Codes Error codes are displayed on the ground fault module located inside the enclosure 6 3 1 Error Codes MG 1 MG 2 MG 3 Blinking Alarm LED Connection error No current transformer or bad CT connection Action Check connections k and I between ground fault module and current transformer Check connections for short circuit or open circuit The panel must be manually reset after clearing this error 6 3 2 Error Codes MG S MG T Error codes may be specific to a branch or to the entire device Messages will be displayed with Fault at the top left hand corner CT Connection Connector error No current transformer or bad CT connection This error may be specific to one or more channels Action Check current transformer connections for open circuit The panel must be manually reset after clearing this error Device Error 71 RS 485 error No master detected Action Ensure that Step 1
36. s will appear in the list as RCMS490 Refer to COM460IP user manual for more detailed information on using the user interface Refer to the following page for interface samples Note that the BENDER communication bus is not limited to MarinaGuard panels other BENDER devices may connect to the network and be managed at the COM460IP interface 32 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments gy B E N D E R Below is a sample of the standard interface showing the status of a device Home Bus overview Alarm Tools Settings Info 2 COM460 IP eet ai bee Se eee ee See tee a eg Et ee ib eet 12427 D5CB2 4 01 Bus No Measured value Alarm Test Description pan e ata tree bali onnection status ice active O01 comer 2 lt 10 tosd Last contact 4 21 2011 003 ATICS2 ISO 63 3 Alarm Overtempersture 4 38 22 PM Number of alarms 2 004 Rcms460 D 4 2v Voltage External address 1 s Fault Earth connection Internal address 4 006 DS474 12 007 isoMED427P 009 RCMA426 DCB1 113 PGH474 iv Hide inactive channels Below is a sample of the COM460IP Option D allowing for the visualization of the network and status of BENDER connected devices ft Ea configuration Overview Circuit diagram Plan view T 7 T z
37. short circuit or overload protection MarinaGuard 2013 Bender Inc All Rights Reserved 7 V2 BENDER ne This page left intentionally blank 8 2013 Bender Inc All Rights Reserved MarinaGuard Preparation and Verification Wz B E N D E R 3 Preparation and Verification 3 1 Part Number Verification Refer to the tables in sections 3 1 1 and 3 1 2 for information on MarinaGuard models Ensure that the correct panel has been selected for the application Additionally each feeder branch monitored requires one BENDER current transformer Ensure that the cur rent transformer is large enough to have ALL conductors of the feeder branch passing through it For exam ple in a 240Y 120 VAC circuit L1 L2 and the neutral must all pass through the current transformer 3 1 1 Model Numbers MarinaGuard Panels Part Quantity of Adjustable Trip Contact Supports Built In SMS Number Feeders Level Outputs Modbus Alarm Branches TCP module Module MG 1 1 10mA 10A 1 individual No No MG 2 2 10mA 10A 2 individual No No MG 3 3 10mA 10A 3 individual No No MG S 12 6mA 20A 1 common Yes No 1 common 12 MG T 12 6mA 20A se tates Yes No individual MG 1C 1 10mA 10A 1 individual No Yes MG 2C 2 10mA 10A 2 individual No Yes MG 3C 3 10mA 10A 3 individual No Yes MG SC 12 6mA 20A 1 common Yes Yes MG TC 12 6mA 20A Trommer 2 Yes Yes individual MarinaGuard 2013 Bender Inc All Rights Reserved 9
38. the 10 DIP switch down and the remaining numbered DIP switches up Turn the potentiometer x mA halfway to 5 Use the potentiometer t s to adjust the trip level between 0 and 1 second Use the last DIP switch on the right to multiply this value by 10 if desired For example for a time delay of 5 seconds adjust the t s potentiometer halfway to 0 5 and press the last DIP switch down to x10 For MG 2 and MG 3 panels repeat the above steps for the other monitors to set the desired trip level and time delay for other monitored feeders MarinaGuard 2013 Bender Inc All Rights Reserved 21 Vz B E N D E R Installation Connection and Adjustments 4 4 2 Field Adjustments MG S Panels MG S series panels use the RCMS460 D 2 multi channel ground fault monitor Up to twelve 12 separate branches may be monitored Individual alarm trip points may be set for each branch based on typical mea sured levels Typically these models are used for monitoring either multiple main feeders or individual branches at low mA levels The main screen shows a bar graph indicating the status of each branch from 0 to 100 of the respective alarm level All adjustments are made using the four blue pushbuttons and the digital display Open the enclosure to view the ground fault monitor and follow the instructions below to make any necessary adjustments DO NOT CHANGE ANY SETTINGS OTHER THAN THOSE LISTED BELOW These are essentia
39. wires Use AWG 22 shielded cable The maximum length is 130 ft 40 m Follow the steps below to connect wiring A black cover above the terminals covers the opening tabs Open this cover to the right Using a flathead screwdriver press down on the tab above the desired screw terminal This will open the terminal below it While holding in the tab place the wire into the open terminal Remove the flathead screwdriver from the tab to close the terminal 2013 Bender Inc All Rights Reserved MarinaGuard Installation Connection and Adjustments WZ B E N D E R 4 3 3 Placement Placement of current transformers varies by model and application In general MG 1 MG 2 and MG 3 panels are used for monitoring main feeders while MG S and MG T models are used for monitoring individual branches The diagram below shows typical locations of current transformers Use of these models may vary consult the manufacturer for more information DANGER Turn off all sources of electrical power before installing this equipment Observe all local state and national codes stan dards and regulations when installing this equipment Fail ure to do so will result in equipment damage severe personal injury or death When placing current transformers around system conductors ensure all conductors including the neutral if it is being used are placed through the single current transformer For example in a 240Y 120 VAC circuit L1 L
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