Electrex ATTO D4, PFA7411-12, PFA7411-02, ATTO D4 RS485 Installation Instructions Manual
COPYRIGHT
Electrex is a trademark of Akse S.r.l. All rights reserved.
It is forbidden to duplicate, adapt, transcript this document without Akse written authorization,
except when regulated accordingly by the Copyright Laws.
WARRANTY
This product is covered by a warranty against material and manufacturing defects for a
period of 24 months period from the manufacturing date.
The warranty does not cover the defects that are due to:
• Negligent and improper use
• Failures caused by atmospheric hazards
• Acts of vandalism
• Wear out of materials
• Firmware upgrades
Akse reserves the right, at its discretion, to repair or substitute the faulty products
The warranty is not applicable to the products that will result defective in consequence of a
negligent and improper use or an operating procedure not contemplated in this manual.
RETURN AND REPAIR FORMALITIES
Akse accepts the return of instruments for repair only when authorized in advance. The
transport costs are at customer charge.
RE-SHIPPING OF REPAIRED PRODUCT
The terms for re-shipment of repaired products are ex-works, i.e. the transport costs are
at customer charge.
Products returned as detective but found to be perfectly working by our laboratories, will
be charged a fl at fee to account for checking and testing time irrespective of the warranty
terms.
SAFETY
This instrument was manufactured and tested in compliance with IEC 61010 class 2
standards for operating voltages up to 250 VAC rms phase to neutral.
In order to maintain this condition and to ensure safe operation, the user must comply with
the indications and markings contained in the following instructions:
• When the instrument is received, before starting its installation, check that it is
intact and no damage occurred during transport.
• Before mounting, ensure that the instrument operating voltages and the mains
voltage are compatible then proceed with the installation.
• The instrument power supply needs no earth connection.
• The instrument is not equipped with a power supply fuse; a suitable external
protection fuse must be foreseen by the contractor.
• Maintenance and/or repair must be carried out only by qualifi ed, authorized
personnel
• If there is ever the suspicion that safe operation is no longer possible, the instrument
must be taken out of service and precautions taken againstits accidental use.
• Operation is no longer safe when:
1) There is clearly visible damage.
2) The instrument no longer functions.
3) After lengthy storage in unfavorable conditions.
4) After serious damage occurred during transport
The instruments must be installed in respect of all the local regulations.
OPERATOR SAFETY
Warning: Failure to observe the following instructions may lead to a serious danger of
death.
• During normal operation dangerous voltages can occur on instrument terminals and
on voltage and current transformers. Energized voltage and current transformers
may generate lethal voltages. Follow carefully the standard safety precautions while
carrying out any installation or service operation.
• The terminals of the instrument must not be accessible by the user after the installation.
The user should only be allowed to access the instrument front panel where the
display is located.
• Do not use the digital outputs for protection functions nor for power limitation functions.
The instrument is suitable only for secondary protection functions.
• The instrument must be protected by a breaking device capable of interrupting both
the power supply and the measurement terminals. It must be easily reachable by the
operator and well identifi ed as instrument cut-off device.
• The instrument and its connections must be carefully protected against short-circuit.
Precautions: Failure to respect the following instructions may irreversibly damage to the
instrument.
• The instrument is equipped with PTC current limiting device but a suitable external
protection fuse should be foreseen by the contractor.
• The outputs and the options operate at low voltage level; they cannot be powered by
any unspecifi ed external voltage.
• The application of currents not compatible with the current inputs levels will damage
to the instrument.
Further documentation may be downloaded from our web site www.electrex.it.
This document is owned by company AKSE that reserves all rights.
DECLARATION OF CONFORMITY
Akse hereby declares that its range of products complies with the following directives EMC
2014/30/EU, 2014/35/EU and complies with the following product’s standard CEI EN
61326 - Ed. 2.0 (2012) – IEC 61326 - Ed. 2.0 (2012), CEI EN 61010- Ed. 3 (2010) – IEC
61010- Ed. 3 (2010). The product has been tested in the typical wiring confi guration and
with peripherals conforming to the EMC directive and the LV directive.
!
ATTO D4
INSTALLATION INSTRUCTIONS
The instrument is programmed with the following default values:
PAGE MENU DISPLAYED AVAILABLE PARAMETERS DEFAULT
PASSWORD 0000 ... 9999 0000
RS485
RS 485 ADDRESS 1 ... 247 27
Comm. Speed 2400, 4800, 9600, 19200, 38400 38400
Data Bit 7 o 8 8
Parity N = no parity, E =even parity, O = odd parity N
Bit of stop 1 o 2 2
NETWORK
Type (note n.1) 3PH-3W-2CT, 3PH-4W, 2PH-2W, 1PH-2W 3PH-4W
Export NO, YES NO
CT 10000/1 o 5 5/5
VT 400000/300 1/1
AVG-MD TIME (note n.2)
POWERS 1...60 (minutes) 15
CURRENTS 1...60 (minutes) 8
ALARM 1 / A (note n.11)
MODE (note n.3) Normal, 1-OF-3, 3-OF-3, DERIV, UNBAL NORMAL
TYPE (note n.4) MAX, MIN MIN
MEAS (note n.5)
Controlled measure. See table n.1 for register
selection
200
THRE (note n.5) Threshold value 0
ALARM 1 / B
HYST 1...100 (%) 1
DELAY 1...99 (seconds) 1
AVG (note n.6) 1...99 (seconds) 1
OUT (note n.7) Normal, Hold, Pulse-L, Pulse-S NORMAL
ALARM 2 / A (note n.11)
MODE (note n.3) Normal, 1-OF-3, 3-OF-3, DERIV, UNBAL NORMAL
TYPE (note n.4) MAX, MIN MIN
MEAS (note n.5)
Controlled measure. See table n.1 for register
selection
200
THRE (note n.5) Threshold value 0
ALARM 2 / B
HYST 1...100 (%) 1
DELAY 1...99 (seconds) 1
AVG (note n.6) 1...99 (seconds) 1
OUT (note n.7) Normal, Hold, Pulse-L, Pulse-S NORMAL
ALARM 3 / A (note n.11)
MODE (note n.3) Normal, 1-OF-3, 3-OF-3, DERIV, UNBAL NORMAL
TYPE (note n.4) MAX, MIN MIN
MEAS (note n.5)
Controlled measure. See table n.1 for register
selection
200
THRE (note n.5) Threshold value 0
ALARM 3 / B
HYST 1...100 (%) 1
DELAY 1...99 (seconds) 1
AVG (note n.6) 1...99 (seconds) 1
OUT (note n.7) Normal, Hold, Pulse-L, Pulse-S NORMAL
ALARM 4 / A (note n.11)
MODE (note n.3) Normal, 1-OF-3, 3-OF-3, DERIV, UNBAL NORMAL
TYPE (note n.4) MAX, MIN MIN
MEAS (note n.5)
Controlled measure. See table n.1 for register
selection
200
THRE (
note n.5) Threshold value 0
ALARM 4 / B
HYST 1...100 (%) 1
DELAY 1...99 (seconds) 1
AVG (note n.6) 1...99 (seconds) 1
OUT (note n.7) Normal, Hold, Pulse-L, Pulse-S NORMAL
DIGITAL OUT 1 (note n.8)
MODE PULSE, ALARM, REMOTE PULSE
POLARITY NO, NC NO
PULSE OUT 1
MEAS (note n.9)
P-IMP, QL-IMP, QC-IMP, S-IMP, P-EXP,
QL-EXP, QC-EXP, S-EXP
P-IMP
PRIMARY (note n.10) YES, NO YES
WEIGHT 1...100000000 (Wh/100) 100000
WIDTH 50ms...1S 500
DIGITAL OUT 2 (note n.8)
MODE PULSE, ALARM, REMOTE PULSE
POLARITY NO, NC NO
PULSE OUT 2
MEAS (note n.9)
P-IMP, QL-IMP, QC-IMP, S-IMP, P-EXP,
QL-EXP, QC-EXP, S-EXP
QL-IMP
PRIMARY (note n.10) YES, NO YES
WEIGHT 1...100000000 (Wh/100) 100000
WIDTH 50ms...1S 500
MECHANICAL CHARACTERISTICS
Enclosure Self-extinguishing plastic material class V0
Protection degree IP40 on front panel
Dimensions 70 x 90 x 58 mm (4 DIN modules)
VOLTAGE INPUT
Direct Up to 300 Vrms phase-neutral or 519 Vrms phase to phase
With external PT(VT) Primary: programmable (max. 400 kV)
Secondary: programmable (max. 300 V)
Overload: 900 Vrms phase to phase for 1 sec
Power supply 230/240Vac +/- 10% 50/60Hz
Self consumption < 3VA
MODELS
PFA7411-02 ATTO D4 RS485 230-240V
TRANSDUCER / ANALYZER
PFA7411-12 ATTO D4 RS485 230-240V 1DI 2DO
TRANSDUCER / ANALYZER
INPUT REGISTERS
Address
n° Register
Type *
Description
Symbol
Unit
200 2 F Phase to Neutral Voltage, THD THD U1N [%]
202 2 F Phase to Neutral Voltage, THD THD U2N [%]
204 2 F Phase to Neutral Voltage, THD THD U3N [%]
206 2 F Phase to Phase Voltage, THD THD U12 [%]
208 2 F Phase to Phase Voltage, THD THD U23 [%]
210 2 F Phase to Phase Voltage, THD THD U31 [%]
212 2 F Phase Current, THD THD I1 [%]
214 2 F Phase Current, THD THD I2 [%]
216 2 F Phase Current, THD THD I3 [%]
218 2 F Frequency of U1N f [Hz]
220 2 F Phase to Neutral Voltage, RMS Amplitude U1N [V]
222 2 F Phase to Neutral Voltage, RMS Amplitude U2N [V]
224 2 F Phase to Neutral Voltage, RMS Amplitude U3N [V]
226 2 F Phase to Phase Voltage, RMS Amplitude U12 [V]
228 2 F Phase to Phase Voltage, RMS Amplitude U23 [V]
230 2 F Phase to Phase Voltage, RMS Amplitude U31 [V]
232 2 F Phase Current, RMS Amplitude I1 [A]
234 2 F Phase Current, RMS Amplitude I2 [A]
236 2 F Phase Current, RMS Amplitude I3 [A]
238 2 F Neutral Current, RMS Amplitude IN [A]
240 2 F Phase Active Power (+/-) P1 [W]
242 2 F Phase Active Power (+/-) P2 [W]
244 2 F Phase Active Power (+/-) P3 [W]
246 2 F Phase Reactive Power (+/-) Q1 [var]
248 2 F Phase Reactive Power (+/-) Q2 [var]
250 2 F Phase Reactive Power (+/-) Q3 [var]
252 2 F Phase Apparent Power S1 [VA]
254 2 F Phase Apparent Power S2 [VA]
256 2 F Phase Apparent Power S3 [VA]
258 2 F Phase Power Factor (+/-) PF1 [-]
260 2 F Phase Power Factor (+/-) PF2 [-]
262 2 F Phase Power Factor (+/-) PF3 [-]
264 2 F Phase to Neutral Voltage, Mean THD THD Ul [%]
266 2 F Phase to Phase Voltage, Mean THD THD UD [%]
268 2 F Phase Current, Mean THD THD I [%]
270 2 F Phase to Neutral Voltage, Mean RMS Amplitude Ul [V]
272 2 F Phase to Phase Voltage, Mean RMS Amplitude UD [V]
274 2 F Three phase current, RMS Amplitude I [A]
276 2 F Total active power (+/-) PS [W]
278 2 F Total reactive power (+/-) QS [var]
280 2 F Total apparent power SS [VA]
282 2 F Total power factor (+/-) PFS [-]
284 2 F Internal Temperature, °C T [°C]
286 2 F Internal Temperature, °F T [°F]
288 2 F Phase to Neutral Voltage, RMS Amplitude, MIN U1N MIN [A]
290 2 F Phase to Neutral Voltage, RMS Amplitude, MIN U2N MIN [A]
292 2 F Phase to Neutral Voltage, RMS Amplitude, MIN U3N MIN [A]
294 2 F Phase to Neutral Voltage, RMS Amplitude, MAX U1N MAX [A]
296 2 F Phase to Neutral Voltage, RMS Amplitude, MAX U2N MAX [A]
298 2 F Phase to Neutral Voltage, RMS Amplitude, MAX U3N MAX [A]
300 2 F Phase to Phase Voltage, RMS Amplitude, MIN U12 MIN [A]
302 2 F Phase to Phase Voltage, RMS Amplitude, MIN U23 MIN [A]
304 2 F Phase to Phase Voltage, RMS Amplitude, MIN U31 MIN [A]
306 2 F Phase to Phase Voltage, RMS Amplitude, MAX U12 MAX [A]
308 2 F Phase to Phase Voltage, RMS Amplitude, MAX U23 MAX [A]
310 2 F Phase to Phase Voltage, RMS Amplitude, MAX U31 MAX [A]
312 2 F Phase Current, RMS Amplitude, MAX I1 MAX [A]
314 2 F Phase Current, RMS Amplitude, MAX I2 MAX [A]
316 2 F Phase Current, RMS Amplitude, MAX I3 MAX [A]
318 2 F Neutral Current, RMS Amplitude, MAX IN MAX [A]
320 2 F Phase Active Power, Import, MAX P1+ MAX [A]
322 2 F Phase Active Power, Import, MAX P2+ MAX [A]
324 2 F Phase Active Power, Import, MAX P3+ MAX [A]
326 2 F Phase Active Power, Export, MAX P1- MAX [A]
328 2 F Phase Active Power, Export, MAX P2- MAX [A]
330 2 F Phase Active Power, Export, MAX P3- MAX [A]
332 2 F Phase Current, RMS Amplitude, AVG I1 AVG [A]
334 2 F Phase Current, RMS Amplitude, AVG I2 AVG [A]
336 2 F Phase Current, RMS Amplitude, AVG I3 AVG [A]
338 2 F Phase Current, RMS Amplitude, MD I1 MD [A]
340 2 F Phase Current, RMS Amplitude, MD I2 MD [A]
342 2 F Phase Current, RMS Amplitude, MD I3 MD [A]
344 2 F Total imported active power, AVG P+ AVG [W]
346 2 F Total imported inductive power, AVG Qind+ AVG [var]
348 2 F Total imported capacitive power, AVG Qcap+ AVG [var]
350 2 F Total imported apparent power, AVG S+ AVG [VA]
352 2 F Total exported active power, AVG P- AVG [W]
354 2 F Total exported inductive power, AVG Qind- AVG [var]
356 2 F Total exported capacitive power, AVG Qcap- AVG [var]
358 2 F Total exported apparent power, AVG S- AVG [VA]
360 2 F Total imported active power, MD P+ MD [W]
362 2 F Total imported inductive power, MD Qind+ MD [var]
364 2 F Total imported capacitive power, MD Qcap+ MD [var]
366 2 F Total imported apparent power, MD S+ MD [VA]
368 2 F Total exported active power, MD P- MD [W]
370 2 F Total exported inductive power, MD Qind- MD [var]
372 2 F Total exported capacitive power, MD Qcap- MD [var]
374 2 F Total exported apparent power, MD S- MD [VA]
376 2 F External Pulse Counter, With Weight, Total counter or Tariff T1 CNT1 S
384 2 F External Pulse Counter, With Weight, Partial Counter or Tariff T2 CNT1 P
392 2 I External Pulse Counter, Total counter or Tariff T1 CNT1 S [-]
400 2 I Lifetimer, Total counter TIME S [s]
402 2 I External Pulse Counter, Partial Counter or Tariff T2 CNT1 P [-]
410 2 I Lifetimer, Partial Counter or Conditional Counter TIME P [s]
412 2 I Total imported active energy, Total counter or Tariff T1 Ea S + [kWh/10]
414 2 I Total imported inductive energy, Total counter or Tariff T1 Er Ind S + [kvarh/10]
416 2 I Total imported capacitive energy, Total counter or Tariff T1 Er Cap S + [kvarh/10]
418 2 I Total imported apparent energy, Total counter or Tariff T1 Es S + [kVAh/10]
420 2 I Total exported active energy, Total counter or Tariff T1 Ea S - [kWh/10]
422 2 I Total exported inductive energy, Total counter or Tariff T1 Er Ind S - [kvarh/10]
424 2 I Total exported capacitive energy, Total counter or Tariff T1 Er Cap S - [kvarh/10]
426 2 I Total exported apparent energy, Total counter or Tariff T1 Es S - [kVAh/10]
428 2 I Total imported active energy, Partial Counter or Tariff T2 Ea P + [kWh/10]
430 2 I Total imported inductive energy, Partial Counter or Tariff T2 Er Ind P + [kvarh/10]
432 2 I Total imported capacitive energy, Partial Counter or Tariff T2 Er Cap P + [kvarh/10]
434 2 I Total imported apparent energy, Partial Counter or Tariff T2 Es P + [kVAh/10]
436 2 I Total exported active energy, Partial Counter or Tariff T2 Ea P - [kWh/10]
438 2 I Total exported inductive energy, Partial Counter or Tariff T2 Er Ind P - [kvarh/10]
440 2 I Total exported capacitive energy, Partial Counter or Tariff T2 Er Cap P - [kvarh/10]
442 2 I Total exported apparent energy, Partial Counter or Tariff T2 Es P - [kVAh/10]
444 2 I Phase imported active energy Ea+ L1 [kWh/10]
446 2 I Phase imported active energy Ea+ L2 [kWh/10]
448 2 I Phase imported active energy Ea+ L3 [kWh/10]
450 2 I Phase imported inductive energy Er Ind + L1 [kvarh/10]
452 2 I Phase imported inductive energy Er Ind + L2 [kvarh/10]
454 2 I Phase imported inductive energy Er Ind + L3 [kvarh/10]
456 2 I Phase imported capacitive energy Er Cap + L1 [kvarh/10]
458 2 I Phase imported capacitive energy Er Cap + L2 [kvarh/10]
460 2 I Phase imported capacitive energy Er Cap + L3 [kvarh/10]
462 2 I Phase imported apparent energy Es + L1 [kvarh/10]
464 2 I Phase imported apparent energy Es + L2 [kvarh/10]
466 2 I Phase imported apparent energy Es + L3 [kvarh/10]
468 2 I Phase exported active energy Ea- L1 [kWh/10]
470 2 I Phase exported active energy Ea- L2 [kWh/10]
472 2 I Phase exported active energy Ea- L3 [kWh/10]
474 2 I Phase exported inductive energy Er Ind - L1 [kvarh/10]
476 2 I Phase exported inductive energy Er Ind - L2 [kvarh/10]
478 2 I Phase exported inductive energy Er Ind - L3 [kvarh/10]
480 2 I Phase exported capacitive energy Er Cap - L1 [kvarh/10]
482 2 I Phase exported capacitive energy Er Cap - L2 [kvarh/10]
484 2 I Phase exported capacitive energy Er Cap - L3 [kvarh/10]
486 2 I Phase exported apparent energy Es - L1 [kvarh/10]
488 2 I Phase exported apparent energy Es - L2 [kvarh/10]
490 2 I Phase exported apparent energy Es - L3 [kvarh/10]
492 1 B Digital Inputs Status DI [-]
494 1 B Alarms Status (simple) ALS [-]
495 1 B Alarms Status (combined) ALC [-]
496 4 I Total imported active energy, Total counter or Tariff T1 Ea S + [Wh/10]
500 4 I Total imported inductive energy, Total counter or Tariff T1 Er Ind S + [varh/10]
504 4 I Total imported capacitive energy, Total counter or Tariff T1 Er Cap S + [varh/10]
508 4 I Total imported apparent energy, Total counter or Tariff T1 Es S + [VAh/10]
512 4 I Total exported active energy, Total counter or Tariff T1 Ea S - [Wh/10]
516 4 I Total exported inductive energy, Total counter or Tariff T1 Er Ind S - [varh/10]
520 4 I Total exported capacitive energy, Total counter or Tariff T1 Er Cap S - [varh/10]
524 4 I Total exported apparent energy, Total counter or Tariff T1 Es S - [VAh/10]
528 4 I Total imported active energy, Partial Counter or Tariff T2 Ea P + [Wh/10]
532 4 I Total imported inductive energy, Partial Counter or Tariff T2 Er Ind P + [varh/10]
536 4 I Total imported capacitive energy, Partial Counter or Tariff T2 Er Cap P + [varh/10]
540 4 I Total imported apparent energy, Partial Counter or Tariff T2 Es P + [VAh/10]
544 4 I Total exported active energy, Partial Counter or Tariff T2 Ea P - [Wh/10]
548 4 I Total exported inductive energy, Partial Counter or Tariff T2 Er Ind P - [varh/10]
552 4 I Total exported capacitive energy, Partial Counter or Tariff T2 Er Cap P - [varh/10]
556 4 I Total exported apparent energy, Partial Counter or Tariff T2 Es P - [VAh/10]
560 4 I Phase imported active energy Ea+ L1 [Wh/10]
564 4 I Phase imported active energy Ea+ L2 [Wh/10]
568 4 I Phase imported active energy Ea+ L3 [Wh/10]
572 4 I Phase imported inductive energy Er Ind + L1 [varh/10]
576 4 I Phase imported inductive energy Er Ind + L2 [varh/10]
580 4 I Phase imported inductive energy Er Ind + L3 [varh/10]
Holding Registers
Address
n° Register
Data type
Description
Value
100 2 I Primario TV from 1 to 400000 V
102 1 I Secondario TV from 1 to 999 V
103 1 I Primario TA
(Non usato se versione 70A)
from 1 to 10000 A
104 1 I Secondario TA
(Fondo scala corrente se
versione 70A)
1 o 5 A
(14 o 70 se versione 70A con TA esterni. In tale versione, i
registri 103 e 104 puntano allo stesso parametro)
105 1 B Modalità inserzione Bit 7 = Abilita Export
Bit 0-3 = modalità di inserzione:
0x00 // 0 = 1P, 0x01 // 1 = 2P
0x02 // 2 = 3P_4W, 0x03 // 3 = 3P_3W_2CT
106 1 I Integration Time for Power from 1 to 60 min
107 1 I Integration Time for Current from 1 to 60 min
109 1 B Life Timer 2 (partial) Bit 0-1 = selezione ingresso comando (0-4, 0=disabilita
comando esterno)
Bit 4 = Comando da canale allarme (0=comando da
ingresso digitale, 1=comando da allarme)
Bit 7 = inverte polarità comando (0=conta se comando
attivo, 1=conta se comando non attivo)
110 1 B Energy Counters set 1 (totals) Bit 0-1 = selezione ingresso comando
Bit 4 = Comando da canale allarme
Bit 7 = inverte polarità comando
111 1 B Energy Counters set 2
(partials)
Bit 0-1 = selezione ingresso comando
Bit 4 = Comando da canale allarme
Bit 7 = inverte polarità comando
112 2 F Multiplier CNT1 Se 0, disabilita contatore impulsi CNT1
120 2 I Measure unit CNT1 4 caratteri ASCII da 0x30 a 0x39 e da 0x41 a 0x5A
128 1 I Total counters set symbol 2 caratteri ASCII da 0x30 a 0x39 e da 0x41 a 0x5A
129 1 I Partial counters set symbol 2 caratteri ASCII da 0x30 a 0x39 e da 0x41 a 0x5A
135 1 I Pulse output 1 measure
selection
Bit 0-2 = Indice potenza (0=Pimp, 1=QindImp, 2=QcapImp,
3=Simp, 4=Pexp, 5=QindExp, 6=QcapExp, 7=Sexp
Bit 7 = Valore a secondario TA/TV
es: 0x00, 0x01, 0x02...=primario; 0x80, 0x81, 0x82…
=secondario
136 1 I Pulse length output 1 from 50 to 1000 ms
137 2 I Pulse weight output 1 in Wh/100, da 1 a 100000000
139 1 I Pulse output 2 measure
selection
Bit 0-2 = Indice potenza
Bit 7 = Secondario
140 1 I Pulse length output 2 from 50 to 1000 ms
141 2 I Pulse weight output 2 in Wh/100, from 1 to 100000000
151 1 B Confi guration DI 1 Bit 0 = Durata minima chiusura (0=5ms, 1=50ms)
Bit 4 = Durata minima apertura (0=5ms, 1=50ms)
Bit 11 = Inverte stato (non ha eff etto sulla funzione
contaimpulsi; il contatore si incrementa SEMPRE alla
chiusura del contatto)
es:
0x0000 -> max frequenza impulsi = 100Hz (dritto)
0x0011 -> max frequenza impulsi = 10Hz (dritto)
0x0811 -> max frequenza impulsi = 10Hz (invertito)
155 1 B Confi guration DO 1 Bit 0-1 = Modo (0=comando modbus, 1=allarme, 2=impulsi)
Bit 7 = Normalmente chiuso
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