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User Manual - Smart Process and Control LTD

1. and iP buttons to select the Pulse Rate option Press amp Hold id to enter the selection routine The current setting will flash 0 01 0 1 1 10 100kKWh kVArh per pulse Use and iP buttons to choose pulse rate On completion of the entry procedure Press amp Hold ISSi to confirm the setting 4 7 2 Pulse Duration The energy monitored can be active or reactive and the pulse width can be selected as 200 100 or 60ms From the set up menu use and iP buttons to select the Pulse width option r wn ro re Lim irr J L a wm rom Pe Lim rr Press amp Hold id to enter the selection routine The current setting will flash cy lal Doe a ee pe mos p a a Use and P buttons to choose pulse width On completion of the entry procedure Press amp Hold aq to confirm the setting 4 8 Communication There is a RS485 port can be used for communication using Modbus RTU protocol For Modbus RTU parameters are selected from Front panel 4 8 1 RS485 Address From the set up menu and iP buttons to select the address ID aa T T gt cm Lo gt cm Lo Press amp Hold Sif button to enter the selection routine The current setting will be flashing Use and IP buttons to choose Modbus address 001 to 247 On completion of the entry procedure Press amp Hold button to confirm the setting 4 8 2 Baud Rate From the set up menu
2. id nstantaneous Active ress amp Hold lq to enter 1 3 RS485 Serial Modbus RTU HU Power in kW i the CT primary current selection routine J J J RS485 serial port with Modbus RTU protocol to provide a means of remotely monitoring and controlling the Unit Set up screens are provided for setting up the RS485 port Refers to section 4 8 E e ie Z E C Use the and IP to choose the change password option 4 6 PT a lal ae Lim rrr cw lal J J J a a I C a Z Z E pan Instantaneous Reactive Power in kVAr J J J J The PT option sets the secondary voltage PT2 100 to 500V of the voltage transformer PT that may be connected to the meter Z e Na a Z Z 1 4 Pulse output I I I e Da pn T Lim a a Lim rr Press amp Hold the to enter the change password routine The first digit will flash Two pulsed outputs that can be set for active kWh or reactive kVArh energy Terminals 11 amp 12 have a fixed output of 3200imp kWh The settable pulse output is terminals 9 amp 10 From the set up menu use and iP buttons to select the PT option The screen will show the voltage PT secondary voltage value The default value is 400V ier al ep al ca al a Z e Z Z Dea Pe J J X ae Instantaneous Volt Amps in KVA co Ca ca co cJ cs cS G3 2 Start Up Screen
3. maximum demand value of current and power From the set up menu use and IP buttons to select the reset option Press amp Hold Sd to enter the selection routine The dit will flash Use and P buttons to choose pulse width On completion of the entry procedure Press amp Hold Iid to confirm the setting 5 Specifications 5 1 Measured Parameters The unit can monitor and display the following parameters of a single phase two wire 1p2w three phase three wire 3p3w or three phase four wire 3p4w system 5 1 1 Voltage and Current e Phase to neutral voltages 100 to 289V a c not for 3p3w supplies e Voltages between phases 173 to 500V a c 8p supplies only e Percentage total voltage harmonic distortion THD for each phase to N not for 3p3w supplies e Percentage voltage THD between phases three phase supplies only e Current THD for each phase 5 1 2 Power factor and Frequency and Max Demand e Frequency in Hz e Instantaneous power e Power 0 to 3600 MW e Reactive power 0 to 3600 MVAr e Volt amps 0 to 3600 MVA e Maximum demanded power since last Demand reset Power factor e Maximum neutral demand current since the last Demand reset for three phase supplies only 5 1 3 Energy Measurements e Imported Exported active energy 0 to 9999999 9 kWh e Imported Exported reactive energy 0 to 9999999 9 kVArh 0 to 9999999 9 kWh 0 to 9999999 9 kVArh e Total active energy e Total r
4. the set up menu use and P buttons to select the system option The screen will show the currently selected power supply Z C e p Z T This document provides operating maintenance and installation instructions This unit measures and displays the characteristics of single phase two wires 1p2w three phase three wires 3p3w and three phase four wires 3p4w networks The measuring parameters include voltage V frequency Hz current A power kW Kva Kvar Imported exported and total Energy kWh kvArh The unit also measures Maximum demand current and power this is measured over preset periods of up to 60 minutes J J J I 4 1 Set up Entry Methods oTHD feren AD Orea Some menu items such as password and CT require a phase four digit number entry while others such as supply system require selection from a number of menu options a I I J Press amp Hold IS to enter the selection routine The current selection will flash This unit is a 0 33Vac current transformer operated and 4 1 1 Menu Option Selection can be configured to work with a selective range of CTs 32 F hag 2 Frequency and Power Factor and Demand Built in pulse and RS485 Modbus RTU outputs q y 1 Use the and 3M buttons to scroll through the Configuration is password protected Each successive press of the button selects a new range different options of the set up menu Use and iP buttons to select the required system
5. Auxiliary supply voltage Nominal 1 e Auxiliary supply frequency Nominal 1 Auxiliary supply waveform if AC Sinusoidal distortion factor lt 0 05 e Magnetic field of external origin Terrestrial flux 5 7 Environment e Operating temperature 25 C to 55 C e Storage temperature 40 C to 70 C e Relative humidity 0 to 95 non condensing Altitude Up to 3000m e Warm up time 1 minute e Vibration 10Hz to 50Hz IEC 60068 2 6 2g e Shock 30g in 3 planes Maximum operating and storage temperatures are in the context of typical daily and seasonal variation 5 8 Mechanics e DIN rail dimensions 72 x 94 5 mm WxH per DIN 43880 e Mounting DIN rail DIN 43880 Sealing IP51 indoor e Material Self extinguishing UL 94 V 0 5 9 Declaration of Conformity We Smart Process amp Control LTD Declare under our sole responsibility as the manufacturer that the poly phase multifunction electrical energy meter SMARTRAIL X835mv correspond to the production model described in the EC type examination certificate and to the requirements of the Directive 2004 22 EC EC type examination certificate number 0120 SGS0150 Identifcation number of the NB 0120 6 Dimensions 7 Installation 7 1 Single phase two wires jRS485 Current inputs QDQODDDDOOO 9 10 1112 13 14 15 16 17 18 19 cite ereenewenes 1A FAST 1A FAST BLOW FUSE BLOW FUSE L1 N l g So i1RS485 Current inputs QDOOD
6. ODDDDWOO 9 10 1112 13 14 15 16 17 18 19 20 E EEEE EITT 1A FAST SSe A SESW Pe L1 UX S L3 7 3 Three phase four wires IN 3 La LOAD lt Pili 19 S2 7 ee L3 Lid Itt 4 1RS485 Current inputs S QDOOWDDDOOOO 10 11 12 13 1415 16 17 18 19 20 EANA ETE 1A FAST 1A FAST ood oon L1 AUX BENE L2 L3 N control amp instrumentation E7 CE xons MID smartprocess
7. U protocol e Relay output indicating real time measured energy configurable e Pulse output 3200imp kWh not configurable The Modbus configuration baud rate etc and the pulse relay output assignments KW kVArh import export etc are configured through the set up screens 5 5 1 Pulse Output Opto coupler with potential free SPST NO Contact Contact range 5 27VDC Max current input Imin 2mA and Imax 27mA DC The pulse output can be set to generate pulses to represent kWh or kVArh Rate can be set to generate 1 pulse per 0 01 10 Wh VArh 0 1 100 Wh VArh 1 1 kWh kVArh 10 10 kWh kVArh 100 100 kWh kVArh Pulse width 200 100 60 ms 5 5 2 RS485 Output for Modbus RTU For Modbus RTU the following RS485 communication parameters can be configured from the set up menu Baud rate 2400 4800 9600 19200 38400 Parity none default odd even Stop bits 1 or 2 RS485 network address nnn 3 digit number 1 to 247 Modbus Word order Hi Lo byte order is set automatically to normal or reverse It cannot be configured from the set up menu 5 6 Reference Conditions of Influence Quantities Influence Quantities are variables that affect measurement errors to a minor degree Accuracy is verified under nominal value within the specified tolerance of these conditions 23 C 1 C 50 or 60Hz 2 Sinusoidal distortion factor lt 0 005 e Ambient temperature e Input waveform Input waveform e
8. d and exported Mamin Power Demand e Reactive energy imported and exported When Setting up the unit some screens require the entering of a number In particular on entry to the setting up section a password must be entered Digits are set individually from left to right The procedure is as follows The unit has password protected set up screens for From the set up menu use and iP buttons to select the CT option e Changing password Seige F l e Supply system selection 1p2w 3p3w 3p4w Z Z e Demand interval time I a Sees caren 1 The current digit to be set flashes and then can be adjusted using the and IP buttons 2 Press to move right to the next digit The SET indicator appears after the last digit has been set Cc e a a Cc Z e Reset for demand measurements eS cs cI e Pulse output duration Secondary CT setting Press amp Hold iq to enter T l 1 2 Current Transformer Primary Current 3 3 Power 3 After setting the last digit press amp hold f to exit d the CT secondary current the number setting routine The SET indicator will be ma selection routine 0 333 This unit has to be configured to operate with a CT Each successive press of the JM button select a new range removed Lt The secondary current is 0 33Vac It is programmed by inputting the ratio Please see section 4 5 eg en T 4 2 Change Password GEL Primary CT setting patie
9. eactive energy 5 2 Measured Inputs Voltage inputs through 4 way fixed connector with 2 5mm stranded wire capacity Single phase two wire 1p2w three phase three wire 3p3w or three phase four wire 3p4w unbalanced Line frequency measured from L1 voltage or L3 voltage Three current inputs six physical terminals with 2 5mm stranded wire capacity for connection of external CTs Nominal rated input current 5A or 1A a c Rms Smart Process amp Controls Ltd 11 Totman Close Brook Road Industrial Estate Rayleigh Essex SS6 7UZ Customer Service 01268 773422 www smartprocess co uk Specifications are subject to change without notice 5 3 Accuracy e Voltage 0 5 of range maximum e Current 0 5 of nominal e Frequency 0 2 of mid frequency 1 of unity 0 01 1 of range maximum e Power factor Active power W e Reactive power VAr 1 of range maximum e Apparent power VA 1 of range maximum Class 1 IEC 62053 21 1 of range maximum e Active energy Wh e Reactive energy VARh e Total harmonic distortion 1 up to 31st harmonic e Response time to step input 1s typical to gt 99 of final reading at 50 Hz 5 4 Auxiliary Supply Two way fixed connector with 2 5mm2 stranded wire capacity 85 to 275V a c 50 60Hz 10 or 120V to 380V d c 20 Consumption lt 2W 10VA 5 5 Interfaces for External Monitoring Three interfaces are provided e RS485 communication channel that can be programmed for Modbus RT
10. nd ip buttons to choose kWh or Select the Power display screens kVArh In Set up Mode this is the Down button ha al ham al Z Z Use and iP buttons to select the time required Total active energy in kWh aS Ltt P gt Select the Energy display screens On completion of the entry procedure Press amp Hold iq to In Set up mode this is the Enter or Right button confirm the setting ca ca ca Co Total reactive energy in Press amp Hold aJi to kVArh confirm the selection M es es co CJ Please note the register is 9999999 9 display over two lines 4 7 1 Pulse rate You can configure the pulse output to relate to a defined amount of imported or exported energy This can also be set to use with active energy kWh or reactive energy kVarh Please note there are limitations that need to be factored in when setting the pulsed output This is based upon the relay output only being able to pulse 2 times in one second For example If the CT is set to 500 5A on a single phase network this would generate 500Ax230V 1 15 000 1000 115kWh which is 31W per second A setting of 10imp kKWh 10 pulses per kWH would generate 3 pulses per second This will exceed the 2 pulse per second limitation Pulse settings 1 pulse per 0 01 100W 0 1 10W 1 1kWh 10 10kWh 100 100kWh 1000 1 000kWh From the set up menu use
11. o 3 1 Voltage and Current ee g 4 Set Up e S mart process Each successive press of the button selects a new parameter control amp instrumentation Warnings To enter set up mode Press amp Hold the button for 3 Important Safety Information is contained in the seconds until the password screen appears Maintenance section Familiarize yourself with this information before attempting installation or other procedures Symbols used in this document ma e5 es Setting up is password protected so you must enter the correct password default 1000 before processing J J Phase to neutral voltages Z C pans e Ned a Risk of Danger These instructions contain important safety information Read them before starting installation or servicing of the equipment User Manual 2014 v3 0 ma es a EJ Caution Risk of Electric Shock J J J SMARTRAIL X835mv LILI LIL I J J Current on each phase Z e a Z Z If an incorrect password is entered the display will J al a J MID DIN Rail Smart Energy Meter for f Single and Three Phase Electrical Systems a NON PUPY yem The unit has a default setting of 3Phase 4wire 3P4 PASS Err Use this section to set the type of electrical system c co es es 1 Introduction V THD Phase to neutral voltage THD To exit setting up mode press repeatedly until the measurement screen is restored J I From
12. option 4P2 W 3P3 W 3P4 W N This unit can be powered from a separate auxiliary AC or DC supply Alternatively it can be powered from the monitored supply by linking the voltage reference and neutral reference in to terminals 5 6 Please refer to wiring diagram Press amp Hold to confirm your selection o If an item flashes then it can be adjusted by the i and Frequency and Power buttons Factor total M cJ c3 Cj cI 4 Having selected an option from the current layer Press amp Hold to confirm your selection The SET indicator will appear ma ar ma ae NJ 1 1 Unit Characteristics Press amp Hold Sfi to The Unit can measure and display confirm the selection 5 Having completed a parameter setting press MAM to return Power Factor of each to a higher menu level The SET indicator will be removed phase and you will be able to use the and iP buttons for further menu selection e Line voltage and THD total harmonic distortion of all phases escac CITIT oe CICIT e Line frequency e Currents current demands and current THD of all 6 On completion of all setting up press WR repeatedly until phases the measurement screen is restored A Ql a j The CT option sets the secondary current CT2 0 33Vac of the 4 1 2 Number Entry Procedure current transformer CT that wires to the meter e Power maximum power demand and power factor e Active energy importe
13. s Use and iP to set Lm rem Lim rrr wh the first digit and press Secondary PT setting oo i mnnn II to move right to the Press amp Hold f to enter InN Me alll LL nnum next digit the PT secondary voltage Z E selection routine The range is from 100 to 500V J J J L 7 95 00 MkWh f The first screen lights Total kW kVArh kVA O00 VI THD Ls _OO O0 MAh up all display segments 3 1 a a JC ac 0 00200 Hz and can be used as a 0 0 0 oy MkvA display check XO 0 00 01 09 PFO Z Z Z Z Repeat the procedure for the remaining three digits Set PT ratios value Press to enter the PT ratio screen The range is from 0001 to 9999 A J a rm Lim rrr te 3 4 Energy Measurements a A aa Z pan gt e 7 rer Po mn The second screen indicates the firmware installed in the unit and its build number TJ ZJ ZJ mm Each successive press of the button selects a new range am a a Lim irr After setting the last digit For example if set the ratio to be 100 it means the primary Press amp Hold the ig to voltage equals secondary voltage x100 confirm your change m Co Imported active energy in kWh wt a Z e a r J r a Z Z The interface performs a self test and indicates the result if the test passes SRE an 4 7 Pulse Output This option allows you to config
14. ure the pulse output The output can be set to provide a pulse for a defined amount of Exported active energy energy active or reactive Use this section to set up the relay in kWh This sets the period in minutes over which the current pulse output Units kWh kVArh and power readings are integrated for maximum demand measurement The options are off 5 10 15 30 60 minutes mr rm Se lanl cy 4 i KST T N a E a a a a 4 3 DIT Demand Integration Time After a short delay the screen will display active energy measurements From the set up menu use and P buttons to select the Pulse output option pe e a 3 From the set up menu use and P buttons to select the DIT option The screen will show the currently selected integration time 3 Measurements Co Co Co Co Imported reactive energy in KVArh I I I The buttons operate as follows Cc i i e ae aa Selects the Voltage and Current display screens In Set up Mode this is the Press amp Hold d to enter Left or Back button gt the selection routine The unit symbol will flash J J J al Press amp Hold iq to enter the selection routine The current time interval will flash m Z Exported reactive energy in kVArh kVArh J J Select the Frequency and Power factor display screens In Set up Mode this is the Up button Z C Z e eee Z Use a
15. use and IP buttons to select the Baud Rate option UA a mn _ Pr a om T eae T D SS Press amp Hold id to enter the selection routine The current setting will flash coe Se al Lis BE mn mr Use and iP buttons to choose Baud rate 2 4k 4 8k 9 6k 19 2k 38 4k aer lanl je a ae mi oe Ltt T e On completion of the entry procedure Press amp Hold ja to confirm the setting 4 8 3 Parity wm mn From the set up menu use and FAM buttons to select the parity option Sr lanl cw 4 Se A T ro Pr Z m a mn Press amp Hold Iid to enter the selection routine The current setting will flash HSS ma ae ma L L l L i gt l mn Z mn gt c pape wm mn Use and FM buttons to choose parity EVEN ODD NONE default lanl 4 cs mare rae ned i a x ad Cc ap Mi On completion of the entry procedure Press amp Hold Sig to confirm the setting 4 8 4 Stop bits From the set up menu use and buttons to select the stop bit option Press amp Hold f to enter the selection routine The current setting will flash Use and iP buttons to choose stop bit 2 or 1 On completion of the entry procedure Press amp Hold ja to confirm the setting 4 9 CLR The meter provides a function to reset the

User Manual - Smart Process and Control LTD

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