Carlo Gavazzi Smart Power Analyzer WM40 Base Module, WM40AV73L

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Seller: ivkroi_95 ✉️ (100) 100%, Location: London, GB, Ships to: GB & many other countries, Item: 156116966051 Carlo Gavazzi Smart Power Analyzer WM40 Base Module, WM40AV73L. Special functions • 16 virtual alarms (up, down, in or out alarm) • Filter to stabilize variable measurements with high fluctuations • Load operating hour meter • Clock • Tariff management by clock/calendar, digital inputs or communication • Total active and reactive energy meters and average, minimum, max dmd and maximum values reset • Optical port for configuration via OptoProg • Password protected settings menu 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 1 WM40 Power analyzer for three-phase systems Description WM40 is a modular power analyzer for single-, two- and three-phase systems. It is made up of a maximum of four components: the main unit that displays measurements on the LCD display and manages 16 alarms, and three accessory modules, one with digital outputs or analogue outputs, one with analogue outputs, digital inputs and outputs or analogue inputs and the other for communication. The digital output module associates alarms with static or relay outputs and/or transmits pulses proportional to energy consumption. The analogue output module associates 0-20mA or 0-10 V outputs to measured variables. The digital input/output module allows alarm or pulse transmission via digital outputs, tariff management, pulse counting or DMD synchronization via digital inputs. The analogue input module allows temperature, process signal and real neutral current monitoring. The communication module allows you configure the analyzer and transmit data using a different communication protocol according to the version and, if equipped with memory on board, permits log of data and events. Benefits • Clarity. The wide backlit LCD display clearly shows the measurements and the configuration parameter values. • Simplicity. An optical port is available for quick analyzer configuration using OptoProg (CARLO GAVAZZI). • Specific software. WM40can be configured and measurements viewed from UCS configuration software (CARLO GAVAZZI). The software and subsequent updates are free. • Scalability. Three accessory modules can be added to WM40according to need. This way, the analyzer extends its control capacities and communicates data remotely. • Communication flexibility. The communication module is available in Modbus RTU, Modbus TCP/IP, BACnet IP, BACnet MS/TP and Profibus DP V0 versions. • Fast installation. WM40and accessory modules are all equipped with detachable terminals. Modules can be quickly installed via the specifically designed fast coupling pins. • Tamper-proof. WM40configuration access can be locked. Terminals and accessory modules can be sealed. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 2 WM40 Main functions • Measure main electrical variables and voltage and current harmonic distortions • Measure active and reactive energy • Measure load operating hours • Manage up to 16 alarms • Manage up to 8 digital outputs (via optional accessory modules) • Manage up to 6 digital inputs (via optional accessory modules) • Manage temperature, process signal and real neutral current (via optional accessory module) • Manage up to 4 analogue outputs (via optional accessory modules) • Manage process signal, temperature and real neutral current input (via optional accessory module) • Transmit data to other systems (via optional accessory module) Applications WM40 can be installed in any switchboard to control energy consumption, main electrical variables and harmonic distortion. In automation, WM40can use the communication module with Profibus protocol to both communicate data on consumption to supervision systems and manage them independently if installed on a machine. In building, WM40can be installed in existent architectures using the communication module with BACnet protocol (on RS485 or Ethernet). Components Module Description WM40 Main unit, measures and displays main electrical variables. With LCD display and touch keypad, it lets you set measurement parameters, configure accessory modules and manage up to 16 alarms. Digital inputs/outputs (optional) Accessory module with 4 or 6 digital outputs and 6 digital inputs. Expands main unit capacity, specifically allowing you to: transmit pulses proportional to energy consumption control digital outputs (static or relay according to the module) synchronize DMD calculation with digital inputs control tariffs reset alarms count pulses Analogue inputs (optional) Accessory module that lets you: read temperature values monitor a process signal measure real neutral current Communication (optional) Accessory module that lets you transmit data to other systems or configure the analyzer from remote 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 3 WM40 Compatible accessory modules Type Module description Code Digital outputs Double static output M O O2 Double relay output M O R2 Analogue outputs Double analogue output (+20mA dc) M O A2 Double analogue output (+10V dc) M O V2 Digital inputs/outputs 6 digital inputs and 6 static outputs MF I6 O6 6 digital inputs and 4 relay outputs MF I6 R4 Analogue inputs Temperature and analogue input (process signal) MATP Temperature, analogue input and neutral current direct measurement MATPN Communication Modbus RTU communication on RS485/RS232 M C 485232 Modbus RTU communication on RS485/RS232+memory M C 485232 M Modbus TCP/IP communication on Ethernet M C ETH Modbus TCP/IP communication on Ethernet+memory M C ETH M BACnet IP communication on Ethernet M C BAC IP BACnet IP communication on Ethernet+memory M C BAC IP M BACnet MS/TP communication on RS485 M C BAC MS BACnet MS/TP communication on RS485+memory M C BAC MS M Profibus DP V0 communication on RS485 M C PB Profibus DP V0 communication on RS485+memory M C PB M Possible configurations WM40only WM40+ 1 module WM40+ 2 modules WM40+ 3 modules NOTICE: maximum 1 module per type with exception of analogue output modules (2 max). In the configuration with 2 or 3 modules, the communication module is installed last. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 4 WM40 Features General features Material Front: ABS, self-extinguishing V-0 (UL 94) Back and accessory modules: PA66, self-extinguishing V-0 (UL 94) Protection degree Front: IP65 NEMA 4x NEMA 12 Terminals: IP20 Terminals Type: detachable Section: 2.5 mm2 maximum Torque: 0.5 Nm Overvoltage category Cat. III Pollution degree 2 Rejection (CMRR) 100 dB, from 42 to 62 Hz Insulation Double electrical insulation on areas accessible to the user. For insulation between inputs and outputs, see "Input and output insulation" below. Input and output insulation Note: test conditions: 4 kV rms ac for one minute. Type Power supply (H or L) [kV] Measurement inputs [kV] Relay outputs MOR2 [kV] Relay outputs MFI6R4 Static outputs MOO2 Static outputs MFI6O6 Digital inputs [kV] Analogue outputs Analogue inputs Serial port [kV] Ethernet port [kV] Power supply (H or L) - 4 4 4 4 4 4 4 4 4 4 Measurement inputs 4 - 4 4 4 4 4 4 4 4 4 Relay outputs MOR2 4 4 2 4 4 4 4 4 4 4 4 Relay outputs MFI6R4 4 4 4 2 4 4 4 4 4 4 4 Static outputs MOO2 4 4 4 4 2 4 4 4 4 4 4 Static outputs MFI6O6 4 4 4 4 4 2 4 4 4 4 4 Digital inputs 4 4 4 4 4 4 - 4 4 4 4 Analogue outputs 4 4 4 4 4 4 4 - 4 4 4 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 5 WM40 Type Power supply (H or L) [kV] Measurement inputs [kV] Relay outputs MOR2 [kV] Relay outputs MFI6R4 Static outputs MOO2 Static outputs MFI6O6 Digital inputs [kV] Analogue outputs Analogue inputs Serial port [kV] Ethernet port [kV] Analogue inputs 4 4 4 4 4 4 4 4 4* - 4 Serial port 4 4 4 4 4 4 4 4 4 - NP Ethernet port 4 4 4 4 4 4 4 4 4 NP - Key • NP: combination not possible • 4: 4 kV rms insulation (EN 61010-1, IEC 60664-1, overvoltage category III, pollution degree 2, double insulation on system with maximum 300 V rms to ground) Note: *between two different modules Environmental specifications Operating temperature From -25 to +55 °C/from -13 to +131 °F Storage temperature From -30 to +70 °C/from -22 to 158 °F Note: R.H. < 90 % non-condensing @ 40 °C / 104 °F. Conformity Directives 2014/35/EU (LVT - Low Voltage) 2014/30/EU (Electromagnetic Compatibility) 2011/65/EU (Electric-electronic equipment hazardous substances) Standards Electromagnetic compatibility (EMC) - emissions and immunity: EN61000-6-3, EN61000-6-2 Electrical safety: EN 61010-1 Metrology: EN62053-22, EN62053-23 Pulse output: IEC 62053-31, DIN 43864 Approvals 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 6 Main unit Description Main unit with LCD display and touch keypad to view measurements, configure the system and manage 16 alarms. It can be integrated by digital output, analogue output, digital input/output, analogue input and communication modules. Four versions are available (AV4, AV5, AV6 and AV7) to manage different current and voltage inputs. It can be quickly configured with OptoProg via optical port. Main features • System and phase variables (4 x 3 digits): V L-L, V L-N, A, W/var/VA, PF, Hz • Active and reactive imported and exported energy meters (10 digits) • Calculate the average and maximum system and phase values of all the electrical variables • Calculate current and voltage THD (total harmonic distortions) and single harmonics up to the 32nd harmonic • Calculate load operating hours • Auxiliary power supply • 16 virtual alarms • Backlit LCD display and touch keypad • Optical port • Detachable terminals • Sealable terminal caps • Configuration via keypad or UCS configuration software • Filter to stabilize displayed measurements Main functions • Measure main electrical variables and harmonic voltage and current distortions • Measure single harmonics (raw data via communication and harmonics graph via UCS software) • Measure active and reactive energy • Measure load operating hours • Manage up to 16 alarms 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 7 Main unit Structure Fig. 1 Front Element Description A Optical port and plastic support for OptoProg (CARLO GAVAZZI) connection B Backlit LCD display C LED that blinks with frequency proportional to active energy consumption, see "LED" on page 15 D Touch keypad 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 8 Main unit D E B C A F Fig. 2 Back Element Description A Detachable power supply terminals B Detachable current input terminals C Detachable voltage input terminals D Rotary selector to lock configuration E Local bus port for accessory modules F Power supply status LED, see "LED" on page 15 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 9 Main unit Features General features Assembly Panel mounting Weight 420 g (packaging included) Electrical specifications Electrical system Managed electrical system Single-phase (2-wire) Two-phase (3-wire) Three-phase with neutral (4-wire) Three-phase without neutral (3-wire) Voltage inputs Inputs AV4 AV5 AV6 AV7 Voltage connection Direct or via VT/PT VT/PT transformation ratio From 1 to 9999 Rated voltage L-N (from Un min to Un max) From 220 to 400 V From 57.7 to 133 V Rated voltage L-L (from Un min to Un max) From 380 to 690 V* From 100 to 230 V Voltage tolerance -20%, + 15% 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 10 Main unit Voltage inputs Overload Continuous: 1.2 Un max For 500 ms: 2 Un max Input impedance >1.6 MΩ Frequency From 40 to 440 Hz Note: *for UL applications max 600 VL-L, 40 °C (104 °F) Current inputs Inputs AV4 AV5 AV6 AV7 Current connection Via CT CT transformation ratio From 1 to 9999 Rated current (In) 1 A 5 A 1 A Minimum current (lmin) 0.01 A 0.05 A 0.01 A Maximum current (lmax) 2 A 6 A 2 A Start-up current (lst) 1 mA 5 mA 1 mA Overload Continuous: Imax For 500 ms: 20 Imax Input impedance < 0.2 VA Maximum CTxVT ratio 9999 x 9999 Power supply H L Power supply From 100 to 240 V ac/dc ± 10% From 24 to 48 V ac/dc ± 15% Consumption 10 W, 20 VA Measurements Method TRMS measurements of distorted waveforms Sampling 3200 samples/s @50 Hz 3840 samples/s @60 Hz Available measurements Active energy Unit System Phase Imported (+) Total kWh+ ● - Imported (+) partial kWh+ ● - Exported (+) Total kWh- ● - Exported (+) partial kWh- ● - 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 11 Main unit Reactive energy Unit System Phase Imported (+) Total kvarh+ ● - Imported (+) partial kvarh+ ● - Exported (+) Total kvarh- ● - Exported (+) partial kvarh- ● - Electrical variable Unit System Phase Current A ● ● MIN A ● ● DMD A ● ● MAX A ● ● DMD MAX A ● ● Neutral current A ● - MIN A ● - DMD A ● - MAX A ● - DMD MAX A ● - Voltage L-N V ● ● MIN V ● ● DMD V ● ● MAX V ● ● DMD MAX V ● ● Voltage L-L V ● ● MIN V ● ● DMD V ● ● MAX V ● ● DMD MAX V ● ● Active power kW ● ● MIN kW ● ● DMD kW ● ● MAX kW ● ● DMD MAX kW ● ● Apparent power kVA ● ● MIN kVA ● ● DMD kVA ● ● MAX kVA ● ● DMD MAX kVA ● ● Reactive power kvar ● ● MIN kvar ● ● 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 12 Main unit Electrical variable Unit System Phase DMD kvar ● ● MAX kvar ● ● DMD MAX kvar ● ● Power factor PF ● ● MIN PF ● ● DMD PF ● ● MAX PF ● ● DMD MAX PF ● ● Frequency Hz ● - MIN Hz ● - DMD Hz ● - MAX Hz ● - DMD MAX Hz ● - THD Current* THD A % - ● MIN THD A % - ● DMD THD A % - ● MAX THD A % - ● DMD MAX THD A % - ● THD odd Current* THD A % - ● MIN THD A % - ● DMD THD A % - ● MAX THD A % - ● DMD MAX THD A % - ● THD even Current* THD A % - ● MIN THD A % - ● DMD THD A % - ● MAX THD A % - ● DMD MAX THD A % - ● THD Voltage L-N* THD L-N % - ● MIN THD L-N % - ● DMD THD L-N % - ● MAX THD L-N % - ● DMD MAX THD L-N % - ● THD odd Voltage L-N* THD L-N % - ● MIN THD L-N % - ● DMD THD L-N % - ● MAX THD L-N % - ● DMD MAX THD L-N % - ● 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 13 Main unit Electrical variable Unit System Phase THD even Voltage L-N* THD L-N % - ● MIN THD L-N % - ● DMD THD L-N % - ● MAX THD L-N % - ● DMD MAX THD L-N % - ● THD Voltage L-L* THD L-L % - ● MIN THD L-L % - ● DMD THD L-L % - ● MAX THD L-L % - ● DMD MAX THD L-L % - ● THD odd Voltage L-L* THD L-L % - ● MIN THD L-L % - ● DMD THD L-L % - ● MAX THD L-L % - ● DMD MAX THD L-L % - ● THD even Voltage L-L* THD L-L % - ● MIN THD L-L % - ● DMD THD L-L % - ● MAX THD L-L % - ● DMD MAX THD L-L % - ● TDD Current* TDD A % - ● MIN TDD A % - ● DMD TDD A % - ● MAX TDD A % - ● DMD MAX TDD A % - ● K-factor/factor K - - ● MIN - - ● DMD - - ● MAX - - ● DMD MAX - - ● Run hour meter h ● - * Up to 32nd harmonic Note: the available variables depend on the type of system set. Measurement mode Depending on the APPLICATION setting, a different selection of variables is available on the display. The energy calculation is not affected and works always as bidirectional. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 14 Main unit Energy metering For every measuring interval time, the energies of the single phases are summed; according to the sign of the result, the positive (kWh+) or negative totalizer (kWh-) is increased. Example: P L1= +2 kW, P L2= +2 kW, P L3= -3 kW Integration time = 1 hour +kWh=(+2+2-3)x1h=(+1)x1h=1 kWh -kWh=0 kWh Measurement accuracy Current From 0.05 In to Imax ±(0.2% rdg + 2dgt) From 0.01 In to 0.05 In ±(0.5% rdg + 2dgt) Phase-phase voltage From Un min -20% to Un max +15% ±(0.2% rdg +1dgt) Phase-neutral voltage From Un min -20% to Un max +15% ±(0.5% rdg +1dgt) Active and apparent power From 0.05 In to Imax (PF=0.5L, 1, 0.8C) ±(0.5% rdg +1dgt) From 0.01 In to 0.05 In (PF=1) ±(1% rdg +1dgt) 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 15 Main unit Reactive power From 0.1 In to Imax (sinϕ=0.5L, 0.5C) From 0.05 In to Imax (sinϕ=1) ±(1% rdg + 1 dgt) From 0.05 In to 0.1 In (sinϕ=0.5L, 0.5C) From 0.02 In to 0.05 In (PF=1) ±(1.5% rdg + 1 dgt) Power factor ±[0.001+0.5%(1 – PF rdg)] Active energy Class 0.5S (EN62053-22), class 0.5 (ANSI C12.20) Reactive energy Class 2 (EN62053-23, ANSI C12.1) THD ±1% TDD ±1% Frequency From 45 to 65 Hz ±(0.02% rdg + 1 dgt) From 65 to 340 Hz ±(0.05% rdg + 1 dgt) From 340 to 440 Hz ±(0.1% rdg + 1 dgt) Display Type Backlit LCD Refresh time 250 ms Description 5 rows: • 1st: 10 digits (6 mm) • 2nd, 3rd, 4th, 5th: 4 digits (9.5 mm) Variable readout Instantaneous: 4 digits, min: 0.001, max: 9 999 Energy: 10 digits, min: 0.01, max: 9 999 999 999 LED Front Red. Weight: proportional to energy consumption and depending on the CT and VT/ PT ratio product (16 Hz maximum frequency): Weight (kWh per pulse) CT*VT/PT 0.001 ≤ 7 0.01 From 7.1 to 70 0.1 From 70.1 to 700 1 From 700.1 to 7000 10 From 7001 to 70 k 100 > 70.01 k Red (G1, G2, G3, G4). Groups of Alarm status. Back Green. Power supply status. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 16 Main unit Special functions • 16 virtual alarms (up, down, in or out alarm) • Filter to stabilize variable measurements with high fluctuations • Load operating hour meter • Clock • Tariff management by clock/calendar, digital inputs or communication • Total active and reactive energy meters and average, minimum, max dmd and maximum values reset • Optical port for configuration via OptoProg • Password protected settings menu 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 17 Main unit Connection Diagrams Fig. 3 Three-phase system with neutral (4-wire, 3P.n), unbalanced load and 3 CT. 315 mA fuse (F). Fig. 4 Three-phase system with neutral (4-wire, 3P.n), unbalanced load, 3 CT and 3 VT/PT. Fig. 5 Three-phase system with neutral (4-wire, 3P.2), balanced load, 1 CT. 315 mA fuse (F). Fig. 6 Three-phase system with neutral (4-wire, 3P.2), balanced load, 1 CT and 1 VT/PT. Fig. 7 Three-phase system without neutral (3-wire, 3P), unbalanced load and 3 CT. 315 mA fuse (F). Fig. 8 Three-phase system without neutral (3-wire, 3P), unbalanced load, 3 CT and 2 VT/PT. L1 L2 L3 S1 S2 Fig. 9 Three-phase system without neutral (3-wire, 3P) unbalanced load and 2 CT (Aron). 315 mA fuse (F). Fig. 10 Three-phase system without neutral (3-wire, 3P), unbalanced load, 2 CT (Aron) and 2 VT/PT. Fig. 11 Three-phase system without neutral (3-wire, 3P.1), balanced load, 1 CT. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 18 Main unit Fig. 12 Three-phase system without neutral (3-wire, 3P.1), balanced load, 1 CT and 2 VT/PT. Fig. 13 Two-phase system (3-wire, 2P), 2 CT. 315 mA fuse (F). Fig. 14 Two-phase system (3- wire, 2P), 2 CT and 2 VT/PT. Fig. 15 Single-phase system (2- wire, 1P), 1 CT. 315 mA fuse (F). Fig. 16 Single-phase system (2-wire, 1P), 1 CT and 1 VT/PT. Fig. 17 Auxiliary power supply (H). 250 V [T] 630 mA fuse (F). Auxiliary power supply (L). 250 V [T] 3.15 A fuse (F). 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 19 Main unit References WM40 AV 3 (9 characters total) Enter the code option instead of Code Options Description W - - M - - 4 - - 0 - - A - - V - - 4 From 380 to 690 V L-L ac, 1(2) A, connection via CT 5 From 380 to 690 V L-L ac, 5(6) A, connection via CT 6 From 100 to 230 V L-L ac, 5(6) A, connection via CT 7 From 100 to 230 V L-L ac, 1(2) A, connection via CT 3 - - H auxiliary power supply from 100 to 240 V ac/dc L auxiliary power supply from 24 to 48 V ac/dc Further reading Information Document Where to find it Instruction manual Instruction manual - WM40 www.productselection.net 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 20 Main unit CARLO GAVAZZI compatible components Purpose Component name/- code Notes Current measurement accessories CTD1X, CTD2X, CTD3X, CTD4X Solid core current transformers (1 or 5 A secondary current, 40 to 1600 A primary current) for cable or bus bar. See relevant datasheets. CTD1Z Solid core current transformers (5 A secondary current, 50 to 200 A primary current) for cable or bus bar. See relevant datasheets. CTA5, CTA6 Split core current transformers for retrofit applications (5 A secondary current, 100 to 600 A primary current) for cable or bus bar. See relevant datasheets. CTD5S, CTD6S, CTD8S, CTD9S, CTD10S Split core current transformers (1 or 5 A secondary current, 100 to 3200 A primary current) for bus bar. See relevant datasheets. CTD8V, CTD8V, CTD9V, CTD9H, CTD10V, CTD10H Solid core current transformers (1 or 5 A secondary current, 150 to 3200 A primary current) for bus bar. See relevant datasheets. CTD8Q Solid core current transformers (5 A secondary current, 1000 to 4000 A primary current) for bus bar. See relevant datasheets. Manage two digital outputs/associate alarms to digital outputs M O O2 M O R2 See "Digital output modules" on page 22 Manage two analogue outputs M O A2 M O V2 See "Analogue output modules" on page 28 Manage 6 digital inputs and 4 relay outputs MF I6 R4 See "Digital input/output modules" on page 34 Manage 6 digital inputs and 6 static outputs MF I6 O6 See "Digital input/output modules" on page 34 Manage a temperature input and a process signal (analogue input) MATP See "Analogue output modules" on page 28 Manage a temperature input, a process signal (analogue input) and a neutral current input MATPN See "Analogue output modules" on page 28 Transmit data remotely M C 485232 M C ETH M C BAC IP M C BAC MS M C PB See "Communication modules" on page 47 Transmit data remotely and log data/events M C 485232 M M C ETH M M C BAC IP M M C BAC MSM M C PB M See "Communication modules" on page 47 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 21 Main unit Purpose Component name/- code Notes Configure analyzer via desktop application UCS configuration software Available for free download at: www.gavazziautomation.com Configure analyzer via Mobile Android App UCS Mobile Android App Available for free download at: Google Play Store Monitor data from several analyzers VMU-C, UWP3.0 See relevant datasheet Quickly configure several analyzers via optical interface OptoProg See relevant datasheet RS485/USB conversion SIU-PC3 See relevant datasheet 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 22 Digital output modules Description Accessory module for WM analyzer family that associates static or relay outputs to alarms and/or transmits pulses proportional to energy consumption. Each output can run three different functions: alarm, remote control or pulse. Main features • Two digital outputs (static or relay) • Three possible functions for each output • Configuration via main unit keypad or UCS configuration software • Easy mountingon main unit • Detachable terminals • Local bus connection to main unit Main functions • Manage two static or relay outputs • Associate static or relay outputs with alarms • Transmit pulses proportional to energy consumption 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 23 Digital output modules Structure A A B A D C A Fig. 18 Front Element Description A Main unit fastening pins B Detachable digital output terminals C Local bus port for main unit D Local bus port for communication module Digital output functions Digital outputs can run three different functions: • Alarm: output associated with an alarm and directly managed by WM40 • Remote control: output status managed via communication • Pulse: pulse transmission output on active or reactive, imported or exported energy consumption. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 24 Digital output modules Features General Mounting On main unit Weight 80g Power supply Self power supply via local bus 89,49 16 62,99 Static output module (M O O2) Maximum number of outputs 2 Type Opto-mosfet Features VON: 2.5 V dc, 100 mA max VOFF: 42 V dc max Configuration parameters Output function: alarm/remote control/pulse Associated output alarm and normal status ("alarm" function only) Pulse weight, transmitted energy type, test transmission settings ("pulse" function only) Configuration mode Via keypad or UCS software Relay output module (M O R2) Maximum number of outputs 2 Type SPDT relay 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 25 Digital output modules Features AC1: 5 A @ 250 V ac AC15: 1 A @250 V ac Configuration parameters Output function: alarm/remote control/pulse Associated output alarm and normal status ("alarm" function only) Pulse weight, transmitted energy type, test transmission settings ("pulse" function only) Configuration mode Via keypad or UCS software 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 26 Digital output modules Connection Diagrams 2 3 4 5 6 7 2 4 5 7 8631 Fig. 19 M O O2. Double static opto-mosfet output. Fig. 20 M O R2. Double relay output. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 27 Digital output modules References Order code Code Description M O O2 Double static output M O R2 Double relay output Further reading Information Document Where to find it Instruction manual - WM40 Instruction manual - WM40 www.productselection.net Digital output module instruction manual CARLO GAVAZZI compatible components Purpose Component name/- code Notes Power the module via analyzer WM20 WM30 WM40 The digital output module only works connected to an analyzer. See relevant datasheets. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 28 Analogue output modules Description Accessory module for WM analyzer family that associates analogue outputs to electrical variables. Depending on the versione the output range can be set between 0 and 20 mA or 0 and 10 V dc. Main features • Two analogue outputs (0 to 20 mA or 0 to 10V) • Configuration via main unit keypad or UCS configuration software • Easy mounting on main unit • Detachable terminals • Local bus connection to main unit Main functions • Associate electrical variables to analogue outputs. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 29 Analogue output modules Structure Fig. 21 Front Element Description A Main unit fastening pins B Local bus port for main unit C Analogue outputs D Local bus port for communication module Analogue output functions Analogue outputs can be linked to any electrical variables. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 30 Analogue output modules Features General Mounting On main unit Weight 80g Power supply Self power supply via local bus 89,49 16 62,99 Analogue output module 0-20mA (M O A2) Maximum number of outputs 2 Type 0 to 20 mA dc Accuracy 0.2% FS Features Response time ≤ 400 ms typical (filter excluded) Ripple ≤1% (according to IEC 60688-1, EN 60688-1) Total temperature drift ≤500 ppm/°C Load ≤600Ω Configuration parameters Associated electrical variable. Min analogue output (as a percentage of 20mA) Max analogue output (as a percentage of 20mA) Electrical variable value corresponding to min output. Electrical variable value corresponding to max output. Configuration mode Via keypad or UCS software 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 31 Analogue output modules Analogue output module 0-10V (M O V2) Maximum number of outputs 2 Type 0 to 10 V dc Accuracy 0.2% FS Features Response time ≤ 400 ms typical (filter excluded) Ripple ≤1% (according to IEC 60688-1, EN 60688-1) Total temperature drift ≤350 ppm/°C Load ≥10kΩ Configuration parameters Associated electrical variable. Min analogue output (as a percentage of 10 V) Max analogue output (as a percentage of 10 V) Electrical variable value corresponding to min output. Electrical variable value corresponding to max output. Configuration mode Via keypad or UCS software 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 32 Analogue output modules Connection Diagrams Out1 1 2 3 4 Out2 Out1 1 2 3 4 Out2 Fig. 22 M O A2. Double analogue output 0-20mA. Fig. 23 M O V2. Double analogue output 0-10V. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 33 Analogue output modules References Order code Code Module description M O A2 Double analogue output 0-20mA. M O V2 Double analogue output 0-10V. Further reading Information Document Where to find it WM40 instruction manual Instruction manual - WM40 www.productselection.net Analogue output module instruction manual CARLO GAVAZZI compatible components Purpose Component name/- code Notes Power the module via analyzer WM30 WM40 The digital output module only works connected to an analyzer. See relevant datasheets. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 34 Digital input/output modules Description Accessory module for WM analyzer family with digital outputs for alarm or pulses transmission and digital outputs for tariff management, DMD synchronization and pulse counting. Each output can run three different functions: alarm, remote control or pulse. Digital inputs can run four different functions: tariff management, remote control, pulse counting (positive/negative active energy, reactive energy, protection trip, water/gas/heating) or remote alarm reset. Main features • 6 digital inputs • 4 relay outputs or 6 static outputs • Configuration via main unit keypad or UCS configuration software • Easy mounting on main unit • Detachable terminals • Local bus connection to main unit Main functions • Transmit pulses with frequency proportional to energy consumption • Associate alarms to static or relay outputs • Remote output control • Tariff management • Pulse counting • Remote alarm reset 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 35 Digital input/output modules Structure Part Description A Detachable terminal block for inputs/outputs or area specific to communication ports B Fastening pins to main unit or other accessory module C Internal local bus port for communications with main unit or other accessory module D External local bus port for communication with communication module. Not included in communication modules. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 36 Digital input/output modules Features General Mounting On main unit Weight 80g Power supply Self power supply via local bus Digital input/static output module (M F I6 O6) Static outputs Maximum number of outputs 6 Type Opto-mosfet Features VON: 2.5 V dc, 100 mA max VOFF: 42 V dc max Functions Pulse output (kWh+, kWh-, kvarh+ or kvarh-) Alarm output Remote control Configuration parameters Function Alarm status Variable Pulse weight Configuration mode Via keypad or UCS software 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 37 Digital input/output modules Digital outputs Maximum number of outputs 6 Type voltage-free contacts Features 20Hz max, duty cycle 50% Open contact voltage: ≤3.3 V dc Closed contact current: <1mA dc Contact resistance: ≤300Ω closed contact, ≥50kΩ open contact Input voltage: 0 to 0.5VDC LOW, 2.4 to 25VDC HI Functions Status Tariff management (inputs 1,2,3) DMD synchronization (input 1) Water, gas, remote heating pulse counter (inputs 4,5,6) Remote alarm reset (input 4) Protection trip counter (input 4) kWh- pulse counter (input 3) kWh+ pulse counter (input 4) kvarh pulse counter (input 5) Configuration parameters Function Pulse weight Configuration mode Via keypad or UCS software Digital input/ relay output module (M F I6 R4) Relay outputs Maximum number of outputs 4 Type Relay, SPST type Features AC1: 5 A @ 250 V ac AC15: 1 A @250 V ac Functions Alarm output Remote control Configuration parameters Function Alarm status Configuration mode Via keypad or UCS software Digital inputs Maximum number of outputs 6 Type voltage-free contacts 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 38 Digital input/output modules Features 20Hz max, duty cycle 50% Open contact voltage: ≤3.3 V dc Closed contact current: <1mA dc Contact resistance: ≤300Ω closed contact, ≥50kΩ open contact Input voltage: 0 to 0.5VDC LOW, 2.4 to 25VDC HI Functions Status Tariff management (inputs 1,2,3) DMD synchronization (input 1) Water, gas, remote heating pulse counter (inputs 4,5,6) Remote alarm reset (input 4) Protection trip counter (input 4) kWh- pulse counter (input 3) kWh+ pulse counter (input 4) kvarh pulse counter (input 5) Configuration parameters Function Pulse weight Configuration mode Via keypad or UCS software 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 39 Digital input/output modules Connection Diagrams COM IN COM 1 IN2 IN3 IN4 IN5 IN6 9 10 11 12 13 14 15 16 COM Out COM 1 Out2 Out3 Out4 Out5 Out6 1 2 3 4 5 6 7 8 Fig. 24 MF I6 O6. 6 digital inputs and 6 static outputs Fig. 25 MF I6 R4. 6 digital inputs and 4 relay outputs 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 40 Digital input/output modules References Order code Code Module description MF I6 O6 6 digital inputs and 6 static outputs MF I6 R4 6 digital inputs and 4 relay outputs Further reading Information Document Where to find it Instruction manual - WM40 Instruction manual - WM40 www.productselection.net Analogue output module instruction manual CARLO GAVAZZI compatible components Purpose Component name/- code Notes Power the module via analyzer WM40 The digital output module only works connected to an analyzer. See relevant datasheets. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 41 Analogue input modules Description Accessory module for WM analyzer family with temperature input (Pt100, Pt1000), analogue input for process signal (-20mA to 20 mA) and real neutral current measuring (by 1A secondary current transformer). Main features • Pt100, Pt1000 temperature input • Settable temperature measuring unit (°C or °F) • -20mA to 20mA process signal (analogue input) • Real neutral current monitoring by 1A secondary CT Main functions • Measure temperature • Measure process signal (analogue input) • Real neutral current transformer monitoring (MATPN only) 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 42 Structure Fig. 26 Front Element Description A Main unit fastening pins B Detachable input/output terminals C Local bus port for main unit D Local bus port for communication module 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 43 Features General Mounting On main unit Weight 80g Power supply Self power supply via local bus Temperature and process signal input (MATP) Temperature input Number of outputs 1 Temperature probe type Pt100, Pt1000 Features Number of wires: 2 or 3-wire connection Wire compensation: up to 10Ω Configuration parameters Engineering unit Probe type Configuration mode Via keypad or UCS software Process signal (-20 mA to 20 mA) input Number of inputs 1 Type -20mA to +20mA dc 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 44 Overload Continuous: 50mA dc For 1 s.: 150mA dc Accuracy from 0% to a 25% FS: ±(0,2%RDG+2DGT) from 25% to 110% FS: ±(0,1%RDG+2DGT) Features Temperature drift: ≤150ppm/°C Input impedance: <12Ω Configuration parameters Min input (mA) Max input (mA) Value corresponding to min input Value corresponding to max input Configuration mode Via keypad or UCS software Temperature, process signal and neutral current input (MATPN) Temperature input See "Temperature and process signal input (MATP)" on the previous page Process signal (-20 mA to 20 mA) input See "Temperature and process signal input (MATP)" on the previous page Neutral current input Type 1A nominal current (secondary of external current transformer) Overload Continuous: 1.2 A For 500 ms: 10 A Accuracy From 0.01In to 0.05In: ±(0,5% RDG +2DGT) From 0.05In to 1.2In: ±(0.2% RDG +2DGT) Features Temperature drift: ≤150ppm/°C Crest factor: ≤3 (3A max. peak) Input impedance: 0.5Ω Frequency: 45 to 65 Hz Configuration parameters current transformer ratio (1 to 9999) Configuration mode Via keypad or UCS software 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 45 Connection Diagrams 1 2 3 4 5 1 2 3 4 5 6 7 Fig. 27 MATP. Fig. 28 MATP N. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 46 References Order code Code Module description MATP Temperature and process signal input. MATP N Temperature, process signal and neutral current input. CARLO GAVAZZI compatible components Purpose Component name/- code Notes Power the module via analyzer WM40 The digital output module only works connected to an analyzer. See relevant datasheets. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 47 Communication modules Description Accessory module for WM analyzer family connected to the main unit that transmits system data remotely using a different communication protocol according to the version. Versions with memory offer data and event log capability. Main features • Supported communication protocols: Modbus, BACnet, Profibus. See "Communication module overview" below • Configuration via main unit keypad or UCS configuration software • Easy mounting on main unit • Local bus connection to main unit Main functions • Transmit data remotely • Configure the system • Log data, events, load profile Communication module overview Module code Memory Communication protocols Port M C 485232 no Modbus RTU RS485, RS232 M C 485232 M yes Modbus RTU RS485, RS232 M C ETH no Modbus TCP/IP Ethernet M C ETH M yes Modbus TCP/IP Ethernet M C BAC IP no BACnet IP, Modbus TCP/IP Ethernet M C BAC IP M yes BACnet IP, Modbus TCP/IP Ethernet M C BAC MS no BACnet MS/TP RS485 Modbus TCP/IP Ethernet M C BAC MS M yes BACnet MS/TP RS485 Modbus TCP/IP Ethernet M C PB no Profibus DP V0 slave RS485 Modbus RTU micro USB M C PB M yes Profibus DP V0 slave RS485 Modbus RTU micro USB M C EI M yes Ethernet/IP, Modbus TCP/IP Ethernet 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 48 Structure A A B B C A B D B Fig. 29 Front Note: NOTE: the image refers to the M C BAC MS module. Area Description A Communication port area Note: the communication ports depend on the communication module, see "Communication module overview" on the previous page B Main unit fastening pins C Communication status LED (M C 485232, M C BAC MS, M C PB) D Local bus port for main unit or digital output module 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 49 Features General Mounting On main unit (with or without digital output module) Weight 80g Power supply Self power supply via local bus M C 485232 module RS485 port Protocols Modbus RTU Devices on the same bus Max 160 (1/5 unit load) Communication type Multidrop, bidirectional Connection type 2 wires, maximum distance 1000 m Configuration parameters Modbus address (from 1 to 247) Baud rate (9,6/ 19,2/ 38,4/ 115,2 kbps) Parity (None/ Odd/ Even) Configuration mode Via keypad or UCS software RS232 port Protocols Modbus RTU Communication type Bidirectional Connection type 3 wires, maximum distance 15 m 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 50 Configuration parameters Modbus address (from 1 to 247) Baud rate (9,6/ 19,2/ 38,4/ 115,2 kbps) Parity (None/ Odd/ Even) Configuration mode Via keypad or UCS software Note: the RS485 and RS232 ports are alternative. LED Meaning Communication status: Yellow: receiving Green: transmitting Memory (MC 485232 M only) See "Memory" on page 53 M C ETH module Ethernet port Protocols Modbus TCP/IP Client connections Maximum 5 simultaneously Connection type RJ45 connector (10 Base-T, 100 Base-TX), maximum distance 100 m Configuration parameters IP address Subnet mask Gateway TCP/IP port Configuration mode Via keypad or UCS software Memory (MC 485232 M only) See "Memory" on page 53 M C BAC IP module Ethernet port Protocols BACnet IP (reading) Modbus TCP/IP (reading and configuration) Client connections (Modbus only) Maximum 5 simultaneously Connection type RJ45 connector (10 Base-T, 100 Base-TX), maximum distance 100 m 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 51 Ethernet port Configuration parameters BACnet IP protocol: • Instance number (from 0 to 9999 via keypad, from 0 to 4194302 via communication) • Foreign Device enabling • BBMD address • UDP port • WM40 time-to-live recording as Foreign Device on specified BBMD server Modbus TCP/IP protocol: • IP address • Subnet mask • Gateway • TCP/IP port Supported services "I-have", "I-am", "Who-has", "Who-is", "Read-property (multiple)" Supported objects Type 2 (analogue value including COV property), type 5 (binary value, for alarm transmission), type 8 (device) Configuration mode Via keypad or UCS software Memory (MC 485232 M only) See "Memory" on page 53 M C BAC MS module RS485 port Protocols BACnet MS/TP (measurement reading and object description writing) Communication type Multidrop, monodirectional Connection type 2 wires, maximum distance 1000 m Supported services "I-have", "I-am", "Who-has", "Who-is", "Read-property (multiple)" Supported objects Type 2 (analogue value including COV property), type 5 (binary value, for alarm transmission), type 8 (device) Configuration parameters BACnet IP protocol: • Instance number (from 0 to 9999 via keypad, from 0 to 4194302 via communication) • Baud rate (9,6/ 19,2/ 38,4/ 57,6/ 76,8 kbps) • MAC address (from 0 to 127) Configuration mode Via keypad or UCS software Ethernet port Protocols Modbus TCP/IP (configuration) Client connections (Modbus only) Maximum 5 simultaneously Connection type RJ45 connector (10 Base-T, 100 Base-TX), maximum distance 100 m 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 52 Configuration parameters IP address Subnet mask Gateway TCP/IP por Configuration mode Via keypad or UCS software LED Meaning Communication status: Yellow: receiving Green: transmitting Memory (MC 485232 M only) See "Memory" on the next page M C PB module Profibus port Protocols Profibus DP V0 slave Connection type 9-pin D-sub receptacle RS485 Configuration parameters Address, via keypad Other settings with UCS software via serial communication Configuration mode Via keypad or UCS software Micro-USB port Protocols Modbus RTU Type USB 2.0 (USB 3.0 compatible) Connection type Micro-USB B Baud rate Any (maximum 115.2 kbps) Address 1 LED Meaning Communication status: Red: between module and main unit Green: between module and Profibus master Memory (MC 485232 M only) See "Memory" on the next page 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 53 Memory Event log Type of data Alarm, min, max, digital input status, digital output status as remote control, resets. Stamping format Date (dd:MM:yy) and hour (hh:mm:ss) reference. Number of events Up to 10,000 Data management type FIFO Configuration parameters Enabling Storage interval Events Reset database Configuration mode Via UCS software Electrical variables datalog Type of data Minimum/maximum/average values in each time interval of any measured variable. Stamping format Date (dd:MM:yy) and hour (hh:mm:ss) reference. Number of variables Up to 19 Time interval From 1 minute up to 60 minutes. Data management type FIFO Configuration parameters Enabling Storage interval Variables Reset database Configuration mode Via UCS software Load profile datalog Type of data average values in each time interval of active or reactive power Stamping format Date (dd:MM:yy) and hour (hh:mm:ss) reference. Number of variables 1 Time interval From 1 minute up to 60 minutes. Data management type FIFO Configuration parameters Enabling Storage interval Active or apparent power Reset database Configuration mode Via UCS software 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 54 Connection Diagrams 8 7 6 4 3 2 1 8 7 6 4 3 2 1 Fig. 30 M C 485232. RS485 serial port. Note: additional meters with RS485 are connected in daisy chain. The serial output must only be terminated on the last network meter connecting terminals B+ and T. 8 7 6 4 3 2 1 Fig. 31 M C 485232. RS232 serial port. 4 3 2 1 4 3 2 1 Fig. 32 M C BAC MS. RS485 serial port. Note: additional meters with RS485 are connected in daisy chain. The serial output must only be terminated on the last network meter connecting terminals B+ and T. 16/05/2022 WM40 DS ENG CARLO GAVAZZI Controls SpA 55 References Order code Code Module description MC 485232 Modbus RTU communication on RS485/RS232 MC 485232 M Modbus RTU communication on RS485/RS232+ memory MC ETH Modbus TCP/IP communication on Ethernet MC ETH M Modbus TCP/IP communication on Ethernet+ memory MC BAC IP BACnet IP communication on Ethernet MC BAC IP M BACnet IP communication on Ethernet + memory MC BAC MS BACnet MS/TP communication on RS485 MC BAC MS M BACnet MS/TP communication on RS485+ memory MC PB Profibus DP V0 communication on RS485 MC PB M Profibus DP V0 communication on RS485+ memory MC EI Ethernet/IP communication on Ethernet MC EI M Ethernet/IP communication on Ethernet+ memory Further reading Information Document Where to find it WM40 instruction manual Instruction manual - WM40 www.productselection.net Communication module instruction manual (M C 485232, M C ETH, M C BAC IP, M C BAC MS) Communication module instruction manual (M C PB) CARLO GAVAZZI compatible components Purpose Component name/- code Notes Power the module via analyzer WM20 WM30 WM40 The communication module only works connected to an analyzer. See relevant datasheets. COPYRIGHT ©2022 Content subject to change. 
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  • Brand: Carlo Gavazzi

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