ENERGY METERS DME SERIES ENERGY METERS DME SERIES

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ENERGY METERS DME SERIES

ENERGY METERS DME SERIES

ENERGY METERS DME SERIES THE LOVATO ELECTRIC SOLUTION In a market scenario where the

ENERGY METERS DME SERIES THE LOVATO ELECTRIC SOLUTION In a market scenario where the energy consumption must be controlled and managed in an efficient way, Lovato Electric has a new energy meters series. High measurement currents in small housing Digital display with white backlight M 40 GB 05 02 14 Expandability with EXM modules Multi-measurement Built-in RS 485 version MID approved version 2

ENERGY METERS DME SERIES SINGLE PHASE Mechanical Digital RANGE DME M 100 T 1

ENERGY METERS DME SERIES SINGLE PHASE Mechanical Digital RANGE DME M 100 T 1 N° of modules 1 1 2 Current 32 A 40 A Multimeasuremen t - - - Outputs - 1 Inputs - - Display M 40 GB 05 02 14 Mechanic al DME DME D 100 T 1 D 115 T 1 D 120 T 1 DME D 121 DME D 130 2 2 2 40 A 63 A 63 A ● ● ● 1 1 (progr. ) 1 (pulses) 1 (progr. ) - - - - LCD with backlig 3 LCD

ENERGY METERS DME SERIES SINGLE PHASE Mechanical Digital RANGE DME M 100 k. Wh

ENERGY METERS DME SERIES SINGLE PHASE Mechanical Digital RANGE DME M 100 k. Wh ● DME M 100 T 1 ● DME D 100 T 1 DME D 115 T 1 DME D 120 T 1 DME D 121 DME D 130 ● Total and partial Total and partial - Total and partial - ● ● ● kvarh - - - Total and partial V, A, Hz, PF - - - ● EXM for DME D 130: EXM 1000, EXM 1001, EXM 1002 (digital I/O) with 2 limit thresholds k. W, kvar, ● k. W ● ● ● k. VA on k. W by default Compatibility with EXM 1010 (USB), EXM 1011 (RS 232), EXM 1012 (RS 485), EXM 1013 (ethernet) under technical 4 investigation M 40 GB 05 02 14

ENERGY METERS DME SERIES THREE PHASE RANGE DME D 300 T 2 DME D

ENERGY METERS DME SERIES THREE PHASE RANGE DME D 300 T 2 DME D 310 T 2 DME D 320 4 4 4 63 A CT /5 A ● ● ● 2 (progr. ) - Inputs 1 1 - Display LCD with backlight Graphic LCD with backlight Expandability - ● - Built-in comm. - - ● N° of modules Current Multimeasurement Outputs M 40 GB 05 02 14 5

ENERGY METERS DME SERIES THREE PHASE RANGE DME D 300 T 2 DME D

ENERGY METERS DME SERIES THREE PHASE RANGE DME D 300 T 2 DME D 310 T 2 DME D 320 Imp/Exp Tot/Par k. Wh Total and partial Imp/Exp Tot/Par kvarh Total and partial Imp/Exp Tot/Par ● ● ● Total and per phase V, A, Hz, PF k. W, kvar, k. VA M 40 GB 05 02 14 Each single phase 6

ENERGY METERS DME SERIES ACTIVE ENERGY MEASUREMENT – DIRECTIVE 2004/22/EC (MID) • • Energy

ENERGY METERS DME SERIES ACTIVE ENERGY MEASUREMENT – DIRECTIVE 2004/22/EC (MID) • • Energy meters are mainly intended to measure energy for billing purposes In European Union, every measuring instrument for billing must comply with and be certified according to MID (Measuring Instruments Directive) MID warrants The energy meter is designed to be safe and accurate (Type tests). The energy meter is produced to be safe and accurate (Production conformity ). All DMED energy meters are available in a version with MID approval. “MID” suffix at the end of order codes. M 40 GB 05 02 14 7

ENERGY METERS DME SERIES ACTIVE ENERGY MEASUREMENT – ACCURACY MID and non-MID active energy

ENERGY METERS DME SERIES ACTIVE ENERGY MEASUREMENT – ACCURACY MID and non-MID active energy meters comply with different standards: • Non-MID: IEC/EN 62053 -21 • MID: EN 50470 -3. A complete correspondence between the two standards does not exist. M 40 GB 05 02 14 MID meters Non-MID meters Accuracy EN 50470 -3 IEC/EN 62053 -21 Class A Class 2 ± 2% Class B Class 1 ± 1% Class C - ± 0. 5% 8

ENERGY METERS DME SERIES GENERAL FEATURES Metrological LED DMED series is equipped with a

ENERGY METERS DME SERIES GENERAL FEATURES Metrological LED DMED series is equipped with a metrological LED to indicate the energy consumption Multifunction key • • • Sealable terminal covers are standard-supplied. Partial counters cleraing Measurement browsing Programming. DME D 100 T 1 DME D 110 T 1 DMED 115 T 1 DME D 120 T 1 DME D 121 DMED 130 DME D 300 T 2 DME D 310 T 2 DME D 320 640 Imp/k. Wh 10000 Imp/k. Wh - - - ● ● ● DME M 100 T 1 M 40 GB 05 02 14 9

ENERGY METERS DME SERIES Fixed pulse s Progr. DME M 100 - - Pulses

ENERGY METERS DME SERIES Fixed pulse s Progr. DME M 100 - - Pulses for active energy counting (k. Wh) DME M 100 T 1 1 - User programmable in order to get: DME D 100 T 1 1 - DME D 110 T 1 - 1 DMED 115 T 1 1 - DME D 120 T 1 - 1 DME D 121 - - STATIC OUTPUT The static outputs can be: • • Automatic reset. Overtaking of a limit threshold on a controlled measurement Pulses for active energy (k. Wh) or reactive energy (kvarh) counting. DME D 130 DME After D 300 K pulses, - 1 k. Wh 2 T 2 is counted (accumulated). DME D 310 2 T 2 DME D 320 M 40 GB 05 02 14 - 10

ENERGY METERS DME SERIES STATIC OUTPUT PROGRAMMED AS LIMIT THRESHOLD 50 m. A at

ENERGY METERS DME SERIES STATIC OUTPUT PROGRAMMED AS LIMIT THRESHOLD 50 m. A at 24 VDC 8 LP 2 T ZGB Adding a timer, the static output can enable the buzzer and a timer that, after the programmed delay, opens a non-priority load. TM M 2 The information is transmitted to a programmable relay to: KINC O M 40 GB 05 02 14 The overtaking of the limit threshold enables a buzzer to advise the user about a power shutdown. • • Display a message. Enable a buzzer. Enable timers to open non-priority loads. Let the user choose which load should be disconnected using the front panel keys. 11

ENERGY METERS DME SERIES DME D 130 - DME D 310 T 2 EXPANDABILITY

ENERGY METERS DME SERIES DME D 130 - DME D 310 T 2 EXPANDABILITY DME D 310 T 2 includes more functions when the expansion EXM… modules are installed: • • EXM 1000/EXM 1001 (Inputs/Outputs) EXM 1010 (USB) EXM 1011 (RS 232) EXM 1012 (RS 485) DME D 310 T 2 3 x EXM… EXM 1013 (Ethernet) EXM 1020 (RS 485 + 2 relay outputs) EXM 1030 (Memory). M 40 GB 05 02 14 12

ENERGY METERS DME SERIES BUILT-IN COMMUNICATION PORT DME D 121 and DME D 320

ENERGY METERS DME SERIES BUILT-IN COMMUNICATION PORT DME D 121 and DME D 320 are equipped with built-in RS 485 port, compatible with Synergy RS 485 M 40 GB 05 02 14 13

ENERGY METERS DME SERIES DME CD – DATA CONCENTRATOR The data concentrator DME CD

ENERGY METERS DME SERIES DME CD – DATA CONCENTRATOR The data concentrator DME CD connects devices with no communication port but with at least one pulse output (i. e. DME energy meters) to a network. Built-in RS 485 3 x EXM 1000/EXM 1001 to get up to 14 pulse inputs DME CD has: • RS 485 port • 8 inputs available • Expandability with EXM… modules. Built-in RS 485 M 40 GB 05 02 14 2 x EXM 1000/EXM 1001 to get up to 12 pulse inputs + 1 x EXM 1013 for Ethernet communication 14

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR General counters (16) Settings: •

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR General counters (16) Settings: • Enabling • page description (16 character free text) • Units description (6 character free text) • Switch on • Count UP source • Inputs • Limit thresholds • Count DOWN source • Boolean variables • Reset source (total and partial) • Remote • Count up source weight (multiplier/divider)variables • Count up source weight (multiplier/divider). M 40 GB 05 02 14 15

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR 16 general counters 16 derivative

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR 16 general counters 16 derivative variables (average) 16 mathematical variables M 40 GB 05 02 14 16 Settings: trend graphs • Enabling • Derivative calculation time • Units description (6 characters) • Derivative coefficient (multiplier/divider). Available operations with counters: • Sum, subtraction, multiplication, division • Arithmetics with a constant value Mathematics can be operands as well page description (16 character free text), units description (6 character free text). 16

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR 16 4 -tariff pages 16

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR 16 4 -tariff pages 16 general counters 16 derivative variables (average) 16 mathematical variables M 40 GB 05 02 14 Limit thresholds Pulses 17

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Some advanced functions come from

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Some advanced functions come from DMGs: • Hour counter (with limit thresholds) • Boolean logic operations • Remote variables • Alarms • Programmable inputs and outputs. M 40 GB 05 02 14 18

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Example 1: Collecting data and

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Example 1: Collecting data and alarms in a marina DMED ALA EN DMECD DMED EXM 1001 RS 485 IN 1… 8 M 40 GB 05 02 14 DMED ALA EN EN DMED ALA EXM 1001 IN 1… 2 OUT 1… 2 DMED ALA EN EN DMED ALA EN EXM 1001 IN 1… 2 OUT 1… 2 EN ALA EXM 1001 IN 1… 2 OUT 1… 2 DMECD ALA EN EXM 1001 RS 485 IN 1… 8 DMED ALA IN 1… 2 OUT 1… 2 EXM 1013 Ethernet DMED ALA Each station has: - DMED (1 or 3 ph) with pulse output - Low power alarm - Power supply enabling. EN PC, internet, VPN, … 19

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Example 1: Collecting data and

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Example 1: Collecting data and alarms in a marina DMKSW software can read: • Energy meters • Average power values (derivative) • Energy cost (mathematics) • Alarms • Enabling commands. M 40 GB 05 02 14 20

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Example 2: Collecting data and

ENERGY METERS DME SERIES DME CD - DATA CONCENTRATOR Example 2: Collecting data and alarms in a bottle filling machine DMECD DMED 300 T 2 Energy pulses 1 counter to store the energy consumption Count-up source 1 counter to count up and down the bottles Bottles passage photocell Quality control : 1 mathematics to calculate the energy consumption every 100 bottles (k. Wh/100 bottles) 1 derivative variable to calculate the production rate (bottles/minute) Count-down source Rejected M 40 GB 05 02 14 21

ENERGY METERS DME SERIES SWITCH Ethernet Wi-Fi INTERNET EXP 1012 DMG 300 + EXM

ENERGY METERS DME SERIES SWITCH Ethernet Wi-Fi INTERNET EXP 1012 DMG 300 + EXM 1013 8 + 4 max with EXM 10. . . DMG 800 -900 + EXP 1013 VPN EXP 1013 DME CD data concentrator + EXM 1013 Ethernet Energy meters with pulse output DME. . T 1 8 + 6 max with EXM 10… RS 485 ETH-RS 485 DMG 210 M 40 GB 05 02 14 DMG 300 + EXM 1012 DMG 700 -800 -900 + EXP 1012 DMK … DME CD (Data concentrator) 22

ENERGY METERS DME SERIES SHOPPING CENTRE APPLICATION Energy cost monitoring and allocation Power factor

ENERGY METERS DME SERIES SHOPPING CENTRE APPLICATION Energy cost monitoring and allocation Power factor monitoring M 40 GB 05 02 14 23

ENERGY METERS DME SERIES DME CD PV 1 DME CD expecially programmed for photovoltaic

ENERGY METERS DME SERIES DME CD PV 1 DME CD expecially programmed for photovoltaic application: • • Absorbed energy counter input (1000 p/k. Wh) Generated energy counter input (1000 p/k. Wh) Mathematical exchanged energy counter Self-consuming estimator (power and energy) Autonomy from Utility estimator 2 outputs to disconnect non priority loads 1 input for alarms from inverters DME CD KIT PV 1 100 = DME CD PV 1 + 2 x DME D 110 T 1 M 40 GB 05 02 14 Built-in RS 485 24

ENERGY METERS DME SERIES Thanks for your attention! • www. Lovato. Electric. com

ENERGY METERS DME SERIES Thanks for your attention! • www. Lovato. Electric. com