R9LWTU

R9LWTU MSYSTEM | Alldatasheet

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MODEL: R9LWTU R9LWTU SPECIFICATIONS ES-6223 Rev.7 Page 1/7 http://www.m-system.co.jp/ Remote I/O R9 Series MULTI POWER MONITORING UNIT (Clamp-on current sensor CLSE, LonWorks) Functions & Features

• Multi Power Monitoring Unit for LonWorks.
• By using clamp-on current sensors, there is no need of current transformers.
• Up to 8 circuits can be measured. (Common voltage measurement)
• Current sensors are easy to install in existing systems. Wide input range of 5 to 600 A is availabe.
• All measured values, counter values, display mode, setting data are stored in the non-volatile memory when power is off.
• By using SD card, data logging of current and power etc. with calendar is available. 125 (4.92) mm (inch) 140 (5.51) 80 (3.15) MODEL: R9LWTU–2001–AD4[1]

ORDERING INFORMATION

• Code number: R9LWTU-2001-AD4[1] Specify a code from below for [1]. (e.g. R9LWTU-2001-AD4/Q)
• Specify the specification for option code /Q (e.g. /C01) CONFIGURATION 2: Single-phase/2-wire, 3-phase/3-wire, single-phase/3-wire; 8 circuits CONNECTION 0: Terminal block I/O 0: Without EXTENSION UNIT 1: With connection AUXILIARY POWER SUPPLY AD4: universal 100 – 240 V AC (Operational range 85 – 264 V, 50 / 60 Hz) / 110 – 240 V DC (Operational range 99 – 264 V, ripple 10 %p-p max) [1] OPTIONS blank: none /Q: With options (specify the specification) SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating

RELATED PRODUCTS

• Discrete I/O extension unit (model: R9WTU-ED)
• Multi power monitoring extension unit (model: R9WTU-EP)
• PC configurator software (model: PMCFG)
• XIF File (Device Interface File) XIF file is used to define a LonWorks device when programmed on LonMaker. The XIF files and Software are downloadable at M-System’s web site. To connect the module to a PC a dedicated cable is required (refer to M-System's web site or instruction manual).
• Clamp-on current sensor (model: CLSE) The clamp-on current sensors, not included in this product package, must be ordered separately. Required number depends upon the system configuration.
• SD card A SD card is required to store data in the unit. Use the specified model number of memory card. Available for purchase from M-System. Consult M-System. - Hagiwara Solutions NSD6-004GH(B21SEI (NSD6-004GH(A00SDI, NSDA-004GT, NSDA-004GL ... discontinued) - Apacer Technology AP-ISD04GIS4B-3T (AP-ISD04GIS4B-T ... discontinued) GENERAL SPECIFICATIONS Construction: Stand-alone Degree of protection: IP20 Connection Auxiliary power or voltage input: M3.5 screw terminals (torque 0.8 N·m)

MODEL: R9LWTU R9LWTU SPECIFICATIONS ES-6223 Rev.7 Page 2/7 http://www.m-system.co.jp/ Current input: M3 screw terminals (torque 0.5 N·m) LonWorks: M3 screw terminals (torque 0.5 N·m) Solderless terminal: Refer to the drawing at the end of the section. Recommended manufacturer: Japan Solderless Terminal MFG.Co.Ltd, Nichifu Co.,ltd Applicable wire size M3 screw terminal: 0.25 to 1.65 mm2 (AWG 22 to 16) M3.5 screw terminal: 1.04 to 2.63 mm2 (AWG 16 to 14) Configuration: Single-phase/2-wire, single-phase/3-wire, 3- phase/3-wire Screw terminal: Nickel-plated steel Housing material: Flame-resistant resin (black) Isolation: Sensor core to sensor output or current input or voltage input to LonWorks to auxiliary power to FE1 ■ Measured variables Voltage: R – N, S – N, T – N, R – S, S – T, T – R Current: R, S, T, N Active / reactive / apparent power: R, S, T, Σ Power factor: R, S, T, Σ Frequency Active energy: Incoming Reactive energy: Incoming lag Active / reactive / apparent power intervals (demand) Average (demand) current: R, S, T, N Harmonic contents: Σ Voltage: R - N, S - N, T - N, R - S, S - T, T - R Current: R, S, T, N Max. and min. values Calendar log (inserting SD card): Voltage, Current, power, electric energy, power factor Operating mode setting: Connection, clamp-on sensor selection Status indicators: Power, SD Card ■Recommended solderless terminal size - M3 6 (.24) max 3.3 (.13) max mm (inch) ■Recommended solderless terminal size - M3.5 (.2 ) max 3. (.1 ) max mm (inch) LonWorks COMMUNICATION Neuron Chip: FT3120 (NeuronID printed in numbers and bar code [peel-off code 39 format]) Transceiver: FT-X1 (equivalent to FTT10A) Transmission speed: 78 kbps Twisted-pair cable Distance, free topology: 500 meters Max. 64 nodes/channel LNS: Ver. 3.0 Service Pack 8 or higher Status indicator: ONLINE, ERR, TX/RX, SVCE (service) Operation switch: Service, reset INPUT SPECIFICATIONS Frequency: 50 / 60 Hz (45 – 65 Hz)

• Voltage Input Rated voltage
• Between lines: 400 V AC
• Line-neutral (phase voltage): 230 V (single-phase / 2-wire and 3-wire) Input burden: ≤ ULN2 / 300 kΩ / phase Overload capacity: 200 % of rating for 10 sec., 120 % continuous Selectable primary voltage range: 50 – 400 000 V
• Current Input CLSE-R5: 0 – 5 A AC CLSE-05: 0 – 50 A AC CLSE-10: 0 – 100 A AC CLSE-20: 0 – 200 A AC CLSE-40: 0 – 400 A AC CLSE-60: 0 – 600 A AC Overload capacity: 120 % continous, 500 % for 10 sec. Note: Use for the circuit not exceed 480 V Selectable primary current range: 1 – 20 000 A (Using CLSE- R5 the unit is configurable only with LonMaker.) Operational range Current: 0 – 120 % of the rating Voltage: 10 – 120 % of the rating Apparent power: ≤ 120 % of the rating Active/reactive power: ±120 % of the rating Frequency: 45 – 65 Hz Power factor: ±1 INSTALLATION Auxiliary power supply
• AC: < 9 VA
• DC: < 3 W Operating temperature: -10 to +55°C (14 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Atmosphere: No corrosive gas or heavy dust Mounting: Surface or DIN rail Weight: 500 g (1.1 lb)

MODEL: R9LWTU R9LWTU SPECIFICATIONS ES-6223 Rev.7 Page 3/7 http://www.m-system.co.jp/ PERFORMANCE Accuracy (at 10 - 35°C or 50 - 95°F, 45 – 65 Hz)*1 Add the accuracy of the current sensor for overall values. Voltage: ±0.5 % of the rating*2 Current: ±0.5 % of the rating*2 Power: ±0.5 % of the rating*2 Power factor: ±1.5 % Frequency: ±0.1 % of the rating*2 Energy: ±1 % Harmonic contents: ±2 % of the rating*2 *1. Sensor error margin not included *2. The described accuracy levels are ensured at the input 1% or more for neutral current in a 1-phase/3-wire circuit and phase-S current in an unbalanced 3-phase/3-wire circuit. Data update period: Harmonic contents and frequency: ≤ 1 sec. Other: ≤ 500 msec. Calendar clock: (with battery backup) Accuracy: Monthly deviation 3 minutes at 25°C Back up period: Approx. 2 years at 25°C without power With the power on, no battery drain Battery: Primary lithium battery (non-removable) Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @ 1 minute (current input or voltage input to LonWorks to auxiliary power or FE1) EXTERNAL VIEW T1 3K T2 3L 17 18 8 9 1K 3K 1L 3L 15 16 6 7 1K 3K 1L 3L 13 14 4 5 1K 3K 1L 3L 11 12 2 3 18ch 7ch 8ch 6ch 7ch 5ch 6ch 5ch 8ch 7ch 8ch 6ch 7ch 5ch 6ch 5ch NC 1L NC 1K 2 1 11 10 3L 1L 3K 1K 4 3 13 12 3L 1L 3K 1K 6 5 15 14 3L 1L 3K 1K 8 7 17 16 U(+) V(-) P2 P3 2 1 6 5 FE1 N 7 1ch 2ch 1ch 3ch 2ch 4ch 3ch 4ch 1ch 2ch 1ch 3ch 2ch 4ch 3ch 4ch NET1 NET2 NET2 NC NC 2 3 5 6 FE NET1 SDCard Power ERR TX/RX ONLINE SVCE Service Reset Terminal Block, Current Input 2 SD Card Slot PC Configurator Connection Jack Status Indicator LED Terminal Block, Current Input 1 FRONT VIEW Operating Mode Setting DIP SW (SW1) Terminal Block, Voltage Input / Auxiliary Power Supply LON WORKS Terminals Service / Reset SW

MODEL: R9LWTU R9LWTU SPECIFICATIONS ES-6223 Rev.7 Page 4/7 http://www.m-system.co.jp/ TERMINAL CONNECTIONS Use the model CLSE clamp sensor for current inputs. The figure below shows only one circuit. A maximum of eight (8) current sensor inputs can be connected (Ch. 1 through Ch. 8). Grounding is not required for low voltage circuits. N 1K 1L 3K 3L source load N u v v u U V V U k l K L k l K L N 1K 1L 3K 3L source load N k l K L k l K L 1K 1L source load u v v u U V V U k l K L 1K 1L source load k l K L N 1K 1L source load N k l K L u v U V N 1K 1L source load N k l K L System / Application Single-phase / 2-wire Three-phase / 3-wire balanced load Single-phase / 3-wire 1K 1L 3K 3L source load u v v u U V V U k l K L k l K L 1K 1L 3K 3L source load k l K L k l K L Three-phase / 3-wire unbalanced load Terminal System / Application Terminal P1 P2 P3 P1 P2 P3 P1 P2 P3 P1 P2 P1 P3 P1 P3 COMMUNICATION CABLE CONNECTIONS ■ MASTER CONNECTION MASTER UNIT LON WORKS LON WORKS R9LWTU LON WORKS Terminator R9LWTU

MODEL: R9LWTU R9LWTU SPECIFICATIONS ES-6223 Rev.7 Page 5/7 http://www.m-system.co.jp/ TERMINAL ASSIGNMENTS 14 13 1K 3K 3 2 1 12 11 10 1L 3L 1L 1K 3K 18 17 T1 3K 7 6 16 15 6ch 6ch7ch 5ch 5ch8ch 7ch8ch 6ch 6ch7ch 5ch 5ch8ch 7ch8ch 1L 3L 1K 3K 1K No. ID FUNCTION No. ID FUNCTION 1 5ch 1L Ch.5, Current input 1L 10 5ch 1K Ch.5, Current input 1K 2 5ch 3L Ch.5, Current input 3L 11 5ch 3K Ch.5, Current input 3K 3 6ch 1L Ch.6, Current input 1L 12 6ch 1K Ch.6, Current input 1K 4 6ch 3L Ch.6, Current input 3L 13 6ch 3K Ch.6, Current input 3K 5 7ch 1L Ch.7, Current input 1L 14 7ch 1K Ch.7, Current input 1K 6 7ch 3L Ch.7, Current input 3L 15 7ch 3K Ch.7, Current input 3K 7 8ch 1L Ch.8, Current input 1L 16 8ch 1K Ch.8, Current input 1K 8 8ch 3L Ch.8, Current input 3L 17 8ch 3K Ch.8, Current input 3K

9 T2 Unused 18 T1 Unused

No. ID FUNCTION No. ID FUNCTION

1 NC Unused 10 NC Unused

2 1ch 1L Ch.1, Current input 1L 11 1ch 1K Ch.1, Current input 1K 3 1ch 3L Ch.1, Current input 3L 12 1ch 3K Ch.1, Current input 3K 4 2ch 1L Ch.2, Current input 1L 13 2ch 1K Ch.2, Current input 1K 5 2ch 3L Ch.2, Current input 3L 14 2ch 3K Ch.2, Current input 3K 6 3ch 1L Ch.3, Current input 1L 15 3ch 1K Ch.3, Current input 1K 7 3ch 3L Ch.3, Current input 3L 16 3ch 3K Ch.3, Current input 3K 8 4ch 1L Ch.4, Current input 1L 17 4ch 1K Ch.4, Current input 1K 9 4ch 3L Ch.4, Current input 3L 18 4ch 3K Ch.4, Current input 3K 5 6 3L 1L 16 17 18 7 8 9 3K 1K 3K 3L 1L 1 2 NC NC 1L 12 13 3 4 3ch 3ch2ch 4ch 4ch1ch 2ch1ch 3ch 3ch2ch 4ch 4ch1ch 2ch1ch 3K 1K 3L 1L 3L

• Current Input 2 No. ID FUNCTION 1 NET1 L ON WORKS comm. 1 2 NET2 L ON WORKS comm. 2 3 FE Comm. ground 4 NET1 L ON WORKS comm. 1 5 NET2 L ON WORKS comm. 2

6 NC Unused

7 NC Unused

• Network
• Current Input 1 7 6 FE NC NC NET2 5 4 NET1 NET2 NET1 U(+) 2 3 V(−) FE1 N No. ID FUNCTION

1 U(+) Auxiliary power (+)

2 V(−) Auxiliary power (−)

3 FE1 Power ground

4 P1 Voltage input P1

5 P2 Voltage input P2

6 P3 Voltage input P3

7 N Voltage input N

• Auxiliary Power Supply, Voltage Input

MODEL: R9LWTU R9LWTU SPECIFICATIONS ES-6223 Rev.7 Page 6/7 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS unit: mm (inch) 6 (.24) 43−M3 SCREW TERMINAL 126 (4.96) 122 (DIN RAIL MOUNT) 115 (4.53) 140 (5.51) DIN RAIL 35 mm wide [4 (.16)] 6.5 (.25) 80 (3.15) 75 (2.95) 125 (4.92) 7.3 (.29) 7−M3.5 SCREW TERMINALS 4 − 4.5 (.18) dia. MTG HOLE MOUNTING REQUIREMENTS unit: mm (inch) Pitch 130 (5.12) min. 126 (4.96) 75 (2.95) 4–M4 ■ SINGLE MOUNTING ■ BASIC + EXTENSION UNIT Pitch 223 (8.78) min. 126 (4.96)

MODEL: R9LWTU R9LWTU SPECIFICATIONS ES-6223 Rev.7 Page 7/7 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Control Circuit Comm. Circuit 3 FE NC NC NC NC NET1 NET1 NET2 NET2 LON WORKS LON WORKS T1 18 4P1 N 11 1K 12 3K FE1 3 CURRENT INPUT 1 Ch.1 CURRENT Ch.2 CURRENT Ch.3 CURRENT Ch.4 CURRENT Ch.5 CURRENT Ch.6 CURRENT Ch.7 CURRENT Ch.8 CURRENT CURRENT INPUT 2 COMMUNICATION Isolation EXTENSION CONNECTOR U(+) V(−) VOLTAGE AUX. POWER SUPPLY VOLTAGE INPUT AUXILIARY POWER SUPPLY Specifications are subject to change without notice.