Energy Management Compact Power Transducer Type CPT-DIN Advanced version Class 1 (kWh), Class 2 (kvarh) Accuracy 0.5 F.S. (current/voltage) Compact power transducer Instantaneous variables data format: 4 DGT Energies data format: 8+1 DGT System variables and phase measurements: V , V , A, LL LN A , An, A , A , VA, VA , VA , W, W , max dmd dmd max dmd dmd max dmd Wdmd max, WL1, WL2, WL3 max, var, PF, PFL1, PFL2, PFL3 min, Hz, ASY Four quadrant power measurement Energy measurements: total and partial kWh and kvarh (according to EN62053-21 and EN62053-23) Hour counter (5+2 DGT) TRMS meas. of distorted sine waves (voltages/currents) One digital output and RS485 communication port (2 wires only) Universal power supply: 90 to 260 VAC/DC, 18 to 60 VAC/DC 16 freely configurable alarms with OR/AND logic linkable Dimensions: 45x83.5x98.5mm to up to 2 digital outputs Voltage asymmetry, phase sequence, phase loss control RS422/485/RS232 communication port (MODBUS- Up to 3 analogue outputs (20mA or 10VDC) RTU), iFIX SCADA compatibility 2 digital outputs Product Description How to order CPT-DIN AV5 3 H A3 AX Model 3-phase compact power ing, with up to 3 analogue Range code transducer. Particularly rec- outputs, or RS485 communi- ommended for the measure- cation port or alarm outputs System ment of the main electrical or Dupline bus. Parameters Power supply variables also on board of programmable by means of Outputs machines. CptASoft. Option Housing for DIN-rail mount- How to order CptASoft-kit CptASoft: software to program the working parameters of the transducer and to read the energies and the instanta- neous variables. The kit includes the communication cable. Type Selection Range codes System Outputs Options AV5: 400/690V /1/5(6)AAC L-L 3 : 1-2-3-phase, R2: 2-relay outputs AX: advanced functions V : 185 V to 460 V L-N balanced/ O2: 2-open collector outputs V : 320 V to 800 V L-L unbalanced load, A1: 1-analogue output: AV6: 120/208V /1/5(6)AAC L-L with or without 0/4 to 20mA DC V : 45 V to 145 V L-N neutral A3: 3-analogue outputs: Power supply V : 78 V to 250 V L-L 1 : 1-3-phase, 0/4 to 20mA DC Phase current: 0.01A to 6A balanced load (*) V1: 1-analogue output: Neutral current: 0.05A to 6A 0 to 10V DC L: 18 to 60 VAC/VDC (*) Note: the 3-phase balanced V3: 3-analogue outputs: H: 90 to 260 VAC/VDC load measurement requires the 0 to 10V DC connection of the neutral accord- S1: RS485/RS422 port ing to fig. 15 and 16 in the final S2: RS232 port part of this document. DB: Dupline bus Input specifications Rated inputs System type: 3 Neutral current (2%RDG+3DGT) Current 3 (internal current transformers) Phase-phase voltage (0.5%RDG+2DGT) Voltage 4 Phase-neutral voltage (0.5%RDG+2DGT) System type: 1 Active and Apparent power, (1.5%RDG+3DGT) Current 1 (internal CT) Reactive power (3%RDG+3DGT) Voltage 2 Range accuracy: 0.05In to Imax Accuracy (RS485) Imax: 6A, Vmax: 400V (690V ), LN LL Current (0.5%RDG+2DGT) ( 25C 5C, R.H. 60%) In: 5A, Vn: 230V (400V ) LN LL Neutral current (1%RDG+3DGT) CT: 1, VT (PT): 1 Phase-phase voltage (0.5%RDG+2DGT) Range accuracy: 0.02In to 0.05In Phase-neutral voltage (0.5%RDG+2DGT) Current (0.5%FS) or (1%RDG+2DGT) Active and Apparent power, (1%RDG+3DGT) Specifications are subject to change without notice CPT-DIN A DS ENG 011012 1CPT-DIN Input specifications (cont.) Reactive power (2%RDG+3DGT) Hourcounter 5+2 DGT, max indication 9 999 9.99 Active energy Class 2 according to EN62053-21 (I start up: 10mA) Measurements Current, voltage, power, Reactive energy Class 3 according to EN62053-23 power factor, frequency (I start up: 10mA) Type TRMS measurement of Frequency 0.1Hz (48 to 62Hz) distorted waves. Coupling type Direct Additional errors Crest factor < 3, max 10A peak Humidity 0.3% FS, 60% to 90% RH Frequency 0.3% FS (45 to 48Hz and 62 Input impedance to 65Hz) 400/690V (AV5) 1.6 M 5% L-L 120/208V (AV6) 1.6 M 5% L-L Temperature drift 200ppm/C Current 0.01 Sampling rate 1600 samples/s 50Hz Frequency 45 to 65 Hz 1900 samples/s 60Hz Overload protection (max values) Measurement refresh time 200ms Continuos voltage/current AV5: 460V /800V /6A LN LL Measurement format (serial communication) AV6: 145V /250V /6A LN LL Instantaneous variables 4 DGT, max indication 9999 For 500ms: voltage/current AV5: 800V /1380V /36A LN LL Energies 8+1 DGT, max indication AV6: 240V /416V /36A LN LL 999 999 99.9 Output Specifications Analogue Outputs Set-point adjustment From 0 to 100% of the Number of outputs Up to 3 retransmitted scale Accuracy ( 25C5C, R.H. 60%) 0.3% FS Hysteresis from 0 to full scale Range 0 to 20mA or 0 to 10 VDC On-time delay 0 to 255s Scaling factor: Programmable within the Output status Selectable normally whole range of retransmis- de-energized and normally sion it allows the retrans- energized mission management of all Min. response time 400ms, filters excluded and values from: 0 and with alarm delay: 0 s 20 mA, 0 and 10VDC Note The 2 digital outputs Response time 400 ms typical can also work as one pulse (filter excluded) output and one alarm Ripple 1%, according to output. IEC 60688-1, EN 60688-1 Static outputs Total temperature drift 500 ppm/C Purpose For alarm outputs or for pulse Load: 20 mADC 350 outputs 10 VDC 10K Signal VON 1.2 VDC/ max. 100 mA Insulation By means of optocouplers, V 30 VDC max. OFF See table Insulation Insulation By means of optocouplers, between inputs and outputs See table Insulation Digital outputs between inputs and outputs Pulse Relay outputs Number of outputs Up to 2 Purpose For alarm outputs or for pulse Type Programmable from 0.01 to 500 outputs pulses per kWh/kvarh (total Type Relay, SPST type counters) AC 1-5A 250VAC Outputs connectable to the DC 12-5A 24VDC total energy meters AC 15-1.5A 250VAC (Wh/varh) DC 13-1.5A 24VDC Pulse duration 100ms <120msec (ON), Insulation See table Insulation 120ms (OFF) between inputs and outputs according to EN62053-31 RS422/RS485 (on request) Alarm Multidrop Number of outputs up to 2, independent bidirectional (static and Alarm modes Up alarm, down alarm, in dynamic variables) window alarm, out window Connections 2 or 4 wires, max. distance alarm. 1200m, termination directly Start-up deactivation func- on the instrument tion at power-on for all Addresses From 1 to 255, kinds of alarm. All of them selectable via software connectable to all variables Protocol MODBUS/JBUS (RTU) (see the table List of the variables that can be con- nected to) 2 Specifications are subject to change without notice CPT-DIN A DS ENG 011012