Entec LBS-751 Manuale utente
Version 1.1
Quick Start Guide www.Entec-USA.com
Date: June 2018
LBS-751 Electronic
Sectionalizer Control
Patent Pending Technology
Quick Start Guide
LBS-751 Control
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ENTEC is packaging a new Sectionalizer Control with our Load Break Switch (LBS) featuring an
SEL-751 relay, innovative smart-logic and patent pending technology. Known as LBS-751, this
new unit expands traditional sectionalizer applications and modernizes power system protection.
With three simple setpoints the factory program is push-button-ready. Let’s get started.
Important Documents Inside Cabinet
LBS Routine Test Record
SEL Production Test Report
User Manual
Product Guide
Quick Start
Flash Stick with Factory Docs, acSELerator Application and RDB Template
Computer Setup
1. Copy factory docs, acSELerator Setup file, and RDB from flash stick to laptop. Rename
RDB as desired.
2. Stow away flash stick in a safe place.
3. Install acSELerator using v6.7.0.1 Setup file included. This loads the application and
latest 751 driver. For Step-By-Step acSELerator installation see APPENDIX 1.
(acSELerator and drivers also available online at www.selinc.com)
4. Set comm parameters on laptop: IP 192.168.1.10
Subnet 255.255.255.0
Gateway 192.168.1.1
5. Open acSELerator and go to Tools>Options>Settings
Check the checkbox to enable “Prompt for Action on Settings Read”
751 Setup
6. Choose RDB: click Open, use tool at end of selection box to navigate and open RDB
Template then click Cancel to close window.
7. Connect to 751 with standard ethernet cable. Set IP on communications configuration in
acSELerator to 192.168.1.2.
8. Select “Read From” and enter Level-One password when prompted: OTTER
9. Read prompt will pop-up with options. Select “Open Settings with Editor”.
10. Save settings as OEM file, name as desired (e.g. “Customer Field Device OEM”).
11. Re-Read from 751 a second time. When prompt window appears make sure to select
(highlight) “LBS-751 SVN-007 Template” and then select option to merge from relay
template. When template view appears save file as “LBS-751 SVN-007 Template v1.0”
12. Program setpoints, save and send to 751.
Phase Pickup, Ground Pickup, Operations. Enter relay name if desired
13. Set Time and Date: use HMI => Control Window while connected 751
Scada Setup
14. See APPENDIX 2
Congratulations … All Done
Quick Start Guide APPENDIX 1
LBS-751 Control
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APPENDIX 1
Install acSELerator Application
SAVEINSTALLATIONFILEONDESKTOPTHENDOUBLE‐CLICKTOSTARTINSTALL
AFTERDOUBLECLICKINGTHISWINDOWAPPEAR
AFTERCLICKINGYES
Quick Start Guide APPENDIX 1
LBS-751 Control
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AFTEREXCTRACTIONISCOMPLETE.CHECKBOXESAREGRAYED‐OUT…CLICKOK.
LICENSEAGREEMENTAPPEARSNEXT.CLICK“IAGREE”TOCONTINUE.
Quick Start Guide APPENDIX 1
LBS-751 Control
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AFTERYOUAGREETHISWINDOWAPPEARS.SELECT“IAGREE”AGAIN.
THISWINDOWAPPEARSNEXT,TAKESABOUT2‐3MINUTETOINSTALL
Quick Start Guide APPENDIX 1
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AFTERINSTALLTHISWINDOWAPPEARSLISTINGDRIVERSFORALLSELRELAYS.YOUHAVETHECHOICE
TOUNCHECKBUTTHEEASIESTOPTOINISCLICKOK.
AFTERYOUCLICKOKPROGRESSWINDOWAPPEARSWHILEINSTALLINGALLTHEDRIVERS.THISTAKESA
COUPLEOFMINUTESTOINSTALL
Quick Start Guide APPENDIX 1
LBS-751 Control
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AFTERINSTALLINGDRIVERS,THISWINDOWISNEXT.CLICKOKTOPROCEED.
AFTERCLICKINGOK,THISWINDOWISNEXT.INSTALLATIONCOMPLETE.
Quick Start Guide APPENDIX 2
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APPENDIX 2
Scada Setup
Port Settings
1. Open RDB with acSELerator and select OEM file saved previously in Step 4. Save-As
OEM Comm Config (e.g. Customer Field Device OEM Comm Config).
2. Use setting editor to open Port config. Make changes, save and upload new Port
settings to 751.
Quick Tip
Make sure to enable a session in either Modbus or DNP protocol when using Port 1
(Ethernet), scroll down to the bottom of Port 1 page.
Quick Start Guide APPENDIX 2
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Modbus User-Defined Assignment Map
Boolean Points
StatusBits SourceLocation
02hRead 03hRead
Tag WordMap Bit
Coil
UserTable Address Bit
BreakerClosed(52A) IN302 Row18 6 150 MOD_040
165 6
BreakerOpen(52B) IN303 Row18 5 149 MOD_040
165 5
HandleLock(69) IN301 Row18 7 151 MOD_040
165 7
DiagnosticAlarm T03_LED Row38 3 307 MOD_044
169 3
BatteryFail T04_LED Row38 2 306 MOD_044
169 2
ACPowerFail T05_LED Row38 1 305 MOD_044
169 1
Polarity: Logic 1 = True Condition
Quick Start Guide APPENDIX 2
LBS-751 Control
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Analog Points
SpecialAnalogValues SourceLocation 03hRead
Tag Scaler UserTable Address DataType
Operations MV01 0.01 MOD_001 126 32BitSigned
PhasePU(Amps) MV02 0.01 MOD_003 128 32BitSigned
GroundPU(Amps) MV03 0.01 MOD_005 130 32BitSigned
TripCounter SC03 1 MOD_065 190 16Bit
Control Points
ControlBits SourceLocation 05hForceSingleCoil
Tag CoilAddress DataType
PB01–LockPushButtons RB01 27 RemoteBitCoil
PB02–LoopModeEnable RB02 28 RemoteBitCoil
PB03–CLOSESwitch RB03 29 RemoteBitCoil
PB04–TRIPSwitch RB04 30 RemoteBitCoil
TargetReset RB05 31 RemoteBitCoil
TripCountReset RB06 32 RemoteBitCoil
ResetMax/Min RB07 33 RemoteBitCoil
Polarity: Logic 1 = Active Condition (Set Coil)
Modbus Protocol Codes
02h Read Input Status (Coils) Command
Use function code 02h to read bits as individual coil values. The coil method increases data
size and may require multiple polls to completely read one device, but single binary values
placed in one coil greatly simplifies binary state determinations at the Scada master. Use
the 02h coil address provided in the status bit table above to collect data.
Bytes Field
02hReadrequestformatfromMaster
1byte SlaveAddress
1byte FunctionCode(02h)
2bytes CoilAddress
2bytes Numberofcoilstoread(n)
2bytes CRC‐16
02hSuccessfulresponseformatfromSlave
1byte SlaveAddress
1byte FunctionCode(02h)
1byte Coilsofdata(n)
nbytes Data
2bytes CRC‐16
