ARDETEM PECA 5 User manual

ÉTUDES ET RÉALISATIONS
ÉLECTRONIQUES / INSTRUMENTATIONS / AUTOMATISME
Route de Brindas - Parc d’activité d’Arbora - N°2
69510 - Soucieu en Jarrest
Tél. [phone] - Fax [phone]
Tel. Intern. 33 4 72 31 31 30 - Fax Intern. 33 4 72 31 31 31
ARDETEM - TA IN/06 v.04 - A 04/04 - Any data in this documentation may be modified without prior notice.
ARDETEM
Soucieu en Jarrest - FRANCE
http: //www.ardetem.com - e-mail: [email protected]
ELECTRICAL NETWORK
ANALYSERS
programmable ±10 000 points
PECA 5
User manual
Valid for instruments with version 04.xx

p1
Summary
1 . INTRODUCTION p2
2 . SPACE REQUIREMENTS p3
3 . WIRING p4
4 . PROGRAMMING p5
4.1 Communication with the instrument p5
4.2 Orientation through the programming p5
4.3 Main menu p5
4.4 Programming menu p6
4.4.1 - Programming of the input p6
4.4.2 - Programming of the display p7
4.4.3 - Programming of the analog output p8
4.4.4 - Programming of the digital output p8
4.4.5 - Programming of the relay outputs p9
4.4.6 - Programming of mode safety p9
4.4.7 - Programming of the brightness, of the p10
bargraph and displays
4.4.8 - Exit from programming with or without p10
saving
4.5 Input features and programming limits p10
4.5.1 - Choice of the network p10
4.5.2 - Automatic or manual caliber p10
4.5.3 - Choice of the current caliber p10
4.5.4 - Choice of the voltage caliber p11
4.5.5 - Choice of the CT ratio p11
4.5.6 - Choice of the VT ratio p11
4.5.7 - Choice of the operating mode p11
4.5.8 - Programming of the cosine p12
4.6 Output features and programming limits p12
4.6.1 - Analog output p12
4.6.2 - Digital output p13
4.6.3 - Relay outputs p13
4.6.4 - Safeties p14
4.6.5 - Display features p15
4.7 Reading of the configuration p15
4.8 Access code p15
4.9 Programming of a new access code p16
4.10 Functions accessible in the main menu p16
4.10.1 - Simulation of the display p16
4.10.2 - Simulation of the analog output p16
4.10.3 - Menu CLEAr :
Deleting of recorded alarms p16
4.10.4 - Menu CLr.E :
zero reset of the energies p16
5 . FUNCTIONS DIRECT FROM DISPLAY p17
5.1 Functions accessible simply by pressing 1 key p17
a / Display of the minimum value p17
b / Display of the maximum value p17
c / Switching of display p17
c / Deleting of the min. and max. values p17
5.2 Functions which require pressing several keys p17
5.2.1 - Automatic setting of the cut-off p17
5.2.2 - Visualisation of the measure unit p17
5.2.3 - Display of the lower part of an energy p18
counter
5.2.4 - Visualisation and setting of alarm setpoints p18
5.2.5 - Modification of the display resolution p18
6 . ERROR MESSAGES p18
7 . GENERAL WARRANTY TERMS p18
8 . LEXIQUE p18
9 . ANNEXE : MODBUS p21
9.1 Table of the measure modbus addresses p22
9.2 Table of the units and decimal points of the measures p22
9.3 Description of born modbus functions p23
9.4 Reading in double integer format p23
9.5 CRC 16 calculation algorythm p24

p2
The series Peca 5 offers you an extensive range of high accuracy program-
mable display centrals, IP 65 on front face. Each instrument is equipped
with a five 14mm high red digits display, whose brightness suits applica-
tions in industrial control rooms perfectly.
They allow display, control and transmission of data from any measurable
magnitudes of a single or 3-phase balanced network.
•Peca 5
Types of networks :
single or 3-phase balanced with or without neutral
-Measurement of the network voltage, current and frequency
-Measurement of the power factor
-Measurement of the active, reactive and apparent power
-Measurement of the energies.
• 2 programmable voltage calibers : 150V or 500V
Un = 150 VAC and 500 VAC
Oversteppings 1.2 Un
• 2 programmable current calibers : 1A and 5A
In = 1.2A and 6A
Overstepping 1.2 In
Possibility of automatic calibration : 0-500V, 0-5A
• Voltage overload :
Permanent : 750 V
During 10s : 1000 V
• Current overload :
Permanent : 10A
During 10s : 50A
• Frequency : 45 Hz to 65 Hz
• Accuracy rating : 0.2 % voltage / current (at 25°C)
• Measure cycle : 55 ms
• Display : 3 magnitudes can be programmed on a display which is
accessible simply by pressing 1 key.
• Accuracy rating : 0.5 % for powers (IEC 688-1)
• Saving of the energies every 5 min.
• Active energy accuracy cl 1 (IEC 61036).
1. INTRODUCTION AVAILABLE OPTIONS : (specify on order)
Insulated analog output : A
Active or passive current, or voltage output.
Programmable scale ratio with enlarging effect.
Relay output : R or R4 : 2 or 4 relays :
Setpoint relays :
Mode setpoint or window.
Recording of alarms.
Time delay and hysteresis adjustable on each setpoint.
Alarm messages
Pulse output
Width of the pulses : 400 ms.
Maximum count rate : 1 pulse / second
Insulated digital output : N
RS 485 2 wire, protocole MODBUS-JBUS.
Bargraph : (16 led display) : B
Allows a quick evaluation of the measured value
variations.
Programmable scale factor
3 bargraphs can be programmed
(1 for each displayed parameter).

p3
Protection :
Front face : IP 65
Case : IP20
Terminals : IP 20
Case :
Self-extinguishing casing of
black UL 94 V0 ABS.
Connectors plug-off connectors on
rear face for screwed connections
(2.5mm², flexible or rigid)
Display : ±10 000 points (14 mm)
Electroluminescent red (green optional)
4 alarm leds
-2 000 / +10 000 points (20 mm)
(consult)
2. SPACE REQUIREMENTS
Case dimensions : (with terminals)
96 x 48 x 124 mm
Panel mounting
Cut out 44 x 91 mm
External
seal
Mounting panel
maximum thickness 30
Case
tightenings
Terminals
General features
• Input impedance ≥ 1 MΩ for the voltage inputs
< 0.2 VA for the current input
• Thermic drift < 200 ppm/°C
• Insulation : Input / Power supply : 2.5 kV eff. 50Hz-1min
Input / Output : 2.5 kV eff. 50Hz-1min
• Power supply : (specify on order)
2 Versions : High voltage or low voltage
High voltage : 90...270 VAC and 88 ...350 VDC 50/60/400 Hz
Low voltage : 20...53 VAC and 20...75 VDC 50/60/400 Hz
• Power draw : 5 W max. 8 VA max.
• Complies with the standards EN 50081-2 on emissions and
EN 50082-2; immunity (in industrial environment)
EN 61000-4-2 level 3, EN 61000-4-3 level 3,
EN 61000-4-4 level 4, EN 61000-4-6 level 3.
CE marking according to the Directive EMC 89-336
• Environment :
Operating temperature : -5° to 55°C
Storage temperature : -30° to 80 °C
Relative dampness : 80% annual average.

p4
3. WIRING
20
21
22
1 2 3 4 5 6 7 8 9
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
CE
D
B
A - inputs
Location of terminals
(view of case rear side)
Wiring recommendations
The input network may carry significant parasites, and they may disturb the complete processing chain. In order to
avoid this, the immunity from disturbances can be made significantly better by respecting a few simple rules :
- do not connect too close : the input network and the Peca 5 power supply wires,
- do not connect too close : the inut network and all the Peca 5 output wires,
- use for all Peca 5 outputs shielded cables connected to the GND on both ends.
To avoid any influence of the current intake on the voltage
measurement, connect CTs before VTs.
Network Load
S1
!
INPUTS
Respect correct wiring : S1 corresponds to P1, S2 corresponds to P2. The CT and VT S2 secondaries must
be connected to the earth. Connect this point to terminal 2 on the instrument.
!
1 2 3
-
~ ~
+
AC
DC
OUTPUTS (Options)
POWER SUPPLY
26
27
28
29
30
31
2 RELAYS
T1
C1
R1
T2
C2
R2
T : ON
C : Common
R : OFF
0-4/20mA active
ACTIVE CURRENT
0-4/20mA passive
External source 30 V max.
VOLTAGE
PASSIVE CURRENT 32
33
34
35
36
37
4 RELAYS
20
21
22
DIGITAL
Data link RS 485
B
A
COM
T3
C3
R3
T4
C4
R4
or
+
23
24
25
V
Lr
+
-
+ -
23
24
25
mA
CC
E
D
B
A
6 5 7 8
L1
L2
L3 Load
S1 S2
6 5 7 8
Load
L1
L2
L3
S1 S2
56 7 8
P
N
Load
6 5 7 8
P
NLoad
without VT
without CT
Umax = 500 V
Imax = 5 A
with VT
with CT with VT
with CT
SINGLE PHASE 3-PHASE BAL. WITHOUT NEUTRAL:
3W BAL
3-PHASE BALANCED WITH NEUTRAL:
4W BAL
without VT
without CT
Umax = 500 V
between phs.
Imax = 5 A
6 5 7 8
Load
without VT
without CT
Umax = 500 V
phase neutral
Imax = 5 A
L1
L2
L3
N
S1 S2
6 5 7 8
Load
L1
L2
L3
N
with VT
with CT

And choice of the decimal point by
Validate this choice by
And choice of the unit by
Validate this choice by key
Further functions can be accessed by pressing several keys
simultaneously :
Automatic setting of the voltage cut off; (see p17)
Automatic setting of the current cut off; (see p17)
Visualisation of the measure unit; (see p17)
Visualisation and setting of the alarm setpoints; (see p18)
Display of the lower part of an energy counter (see p17)
Modification of the display resolution (see p18)
Recording of the current display as the display which
will appear on setting on tension.
Reading convention :
Move through the main menu
Revert to previous menu
Blinking display : awaiting validation or setting
Alternate information display
Entering of a parameter :
First start by increasing or decreasing
the 1st digit and the sign : from -9 to +9.
The 2 nd from 0 to 9.
The 3 rd from 0 to 9.
The 4 th from 0 to 9. p5
4. PROGRAMMING
4.1 Communication with the instrument
Several functions can be accessed from the measuring :
4.3 Main menu
4.2 Orientation through the programming
Dialogue is ensured by 4 keys located on the front face.
Move through
the menus :
downwards, or
decrease the
value shown
Validation of
the displayed
parameter, or
access to a
sub-menu
Note : In mode programming, the instrument will automatically revert
to measure with the previous configuration, if no key is pressed during
1min.
Move through the
menus : to the
top, or increase
the value shown
Alarms
Led 1
Led 2
Led 3
Led 4
Functions
Indication display 1
Indication display 2
Indication display 3
Indication generator / receiver
Display of the min. value
(p17) or switching to next
display parameter
(long pressing > 3s)
Display of the max.
value (p17) or revert to
previous display parame-
ter (long pressing > 3s)
Min. and
max. zero
reset p17
Access to
main menu
p5
If code correct,
access to the
programming menu
(see p6)
Simulation
of the ana-
log output
(see p16)
Authorized by
access code
Deleting of
recorded
alarms
(see p16)
Measure
display
M
+
M
+
M
+
M
+
+
+
6888
6588
6528
6520
rEAd ProG
CodE
8 888
GEnE. CLEAr
«
«
«
«
«
«
Programming
of the access
code
(see p16)
Simulation of
the display
(see p16)
Authorized by
access code
(relay output /
analog)
(analog
output) (relay output)
P.CodE SIMUL
«
«
zero reset of
the energies
(see p16)
Authorized by
access code
CLr.E
«
menu
scroll
vertical
move
Entering of the access code.
The access to the programming
menu is protected by a 4 cipher
code.
The code is 0000 on factory exit
(to change this code, see p16).
Between each entering, validate
the cipher with key
Mode reading
of the
configuration
(see p15)
6.520
1 10 3 10 6 10 9
and
and
Stick the
unit labels
on the
Leds
+
Exit from a sub-
menu to access
next menu /
access to the
programming
exit menu
M
M

Note :
⇒ Press to revert to menu
⇒ In mode programming, the instrument will automatically revert to measure
with the previous configuration if no key is pressed during 1min.
Move through menus / choice
p6
M
InPut
InPut
4.4 Programming menu (According to options) 4.4.1 Programming of the input
dISPL.
OUt.MA OUt.U
JbuS
rELAY
SECU
Pr.diS
SAvE
SAvE
Access to the programming of the network type, p6
of the CT and VT ratios ...
Access to the programming of the 3 displays, p7
the voltage and current cut offs, the filtering
Access to the programming of the analog output p8
(Option analog output)
Access to the communication parameters p8
(Option digital output)
Access to the programming of the relays (2 or 4 relays) p9
(Option relay output)
Access to the programming of the relay outputs and p9
the analog output in case of self-diagnosis error
Access to the programming of the display : p10
Leds, Bargraph, Display brightness
Access to the programming exit menu with or p10
without saving the configuration
Single phase
Choice of the current caliber If caliber auto
Caliber 1A Caliber 5A
Balanced 4 wire
(with neutral)
Entering of the CT primary
value (dec.point + unit)
Note :
Press to revert to
menu
M
diSPL.
or
«
Pri.tc
«
8.888
«
t4FE
1A 5A
Entering of the CT
secondary value
«
SEC.tc
«
005.0
«
IF
«
t3FE
««
CAL1
«
rES.
InPut
Choice of the voltage caliber
Caliber 500V
150 500
«
«
MAtH ELEc
«
CEntr.
«
-0-
«
1.-1
«
«
«
Choice of the caliber
Manual Automatic
MAnu Auto
«
«
CAL
«
«
CALU
Sin dEFOr.
«
«
SiGnA.
«
Entering of the VT primary
value (dec.point + unit)
«
Pri.tP
«
8.888
Entering of the VT secondary
value
«
SEC.tP
«
500.0
Upwards move /
Increase
Validation / Vertical move
Downwards move /
decrease
Menu exit / access
M
Balanced 3 wire
(without neutral)
Caliber 150V
Mode generator
rEC GEn
«
«
ModE
«
COS Mode receiver
diSPL.
Electrical Cos
centered on 0
Electrical Cos
centered on -1/+1
Sinusoidal signal Deformed signal
(eg. : phase angle)

p7
4.4.2 Programming of the display
diSPL.
«
diSP.2
«
diSP.3
«
Cut.I
Choice of the display parameter n°1
Choice of the display parameter n°2
Choice of the display parameter n°3
enter current cut-off from 1.0% to 15.0% in manual caliber
from 0.2% to 15.0% of caliber 5A
in auto caliber
According to options
003.0
«
FiLt.
«
OFF
«
1
«
2
Out.MA
Out.U JbuS rELAY
or
or or or
M
Note :
Press to go on to next menu
Move through menus / choice
«
diSP.1
«
dISPL.
Current cut off
«
Cut.U
enter voltage cut-off from 1.0% to 20.0% in manual caliber
from 0.3% to 20.0% of caliber 500V
in auto caliber
003.0
Cut-off voltage
Choice of the filtering
No filtering
Choice of the display parameters
Network 1phas : U, I, FrE, CoS, P.Act, P.rEA, P.APP, EA.out, EA.in, Er.Ind,
Er.CAP
Network 3w bal : U1-3, IL.1, FrE. CoS, P.Act, P.rEA, P.APP, EA.out, EA.in,
Er.Ind, Er.CAP
Network 4w bal : UL1, U1-3, IL.1, FrE, CoS, P.Act, P.rEA, P.APP, EA.out,
EA.in, Er.Ind, Er.CAP
U : single phase voltage
I : single phase current
U1-3 : mesh voltage between phase 1 and phase 3
UL1 : single voltage between phase 1 and neutral
IL.1 : line current phase 1
FrE. : network frequency
CoS : power factor
P.Act : active power
P.rEA : reactive power
P.APP : apparent power
EA.in : supplied active energy
EA.out : drawn active energy
Er.ind : reactive inductive energy
Er.CAP : reactive capacitive energy
Upwards move /
Increase
Validation / Vertical move
Downwards move /
decrease
Menu exit / access
M
Pr.dis

p8
4.4.3 Programming of the analog output
«
-88.88
«
PAr.dS
Out.U
Analog output down scale
Choice of the parameter associated
with the analog output
Analog output full scale
Entering of the parameter value corresponding to the
output down scale (decimal point + unit)
Entering of the parameter value corresponding to the
output full scale (decimal point + unit)
According to options
See also the features of the outputs p12
JbuS rELAY SECU
or or
Out.MA
(4)
00.00 < x < 22.00 (mA)
00.00 < x < 11.00 (V)
(4)
(4)
Option analog output
«
-88.88
«
-88.88
«
-88.88
«
d.out
«
PArAM
«
F.out
«
PAr.FS
Out.MA
Out.U
or
Choice of the parameter assigned to the analog output
Network 1phas : U, I, FrE, CoS, P.Act, P.rEA, P.APP,
Network 3w bal : U1-3, IL.1, FrE. CoS, P.Act, P.rEA, P.APP,
Network 4w bal : UL1, U1-3, IL.1, FrE, CoS, P.Act, P.rEA, P.APP,
U : single phase voltage
I : single phase current
U1-3 : mesh voltage between phase 1 and phase 3
UL1 : single voltage between phase 1 and neutral
IL.1 : line current phase 1
FrE. : network frequency
CoS : power factor
P.Act : active power
P.rEA : reactive power
P.APP : apparent power
M
Note :
Press to go on to next menu
Move through menus / choice
Upwards move /
Increase
Validation / vertical move
Downwards move /
decrease
Menu exit / access
M
Pr.dis
or
4.4.4 Programming of the digital output
Slave number
Must be between 1 and 255
Transmission speed
«
SLAvE
«
-8888
«
bAUd
JBuS
«
9600
«
4800
«
2400
«
1200
«
19200
rELAY SECU
or
Delay before any response pattern
OFF : Delay = 20ms
On : delay = 75ms
«
On
«
OFF
«
dELAY
See also the features of the
digital output p13
JBuS
Pr.dis
or

p9
4.4.5 Programming of the relay outputs
«
rEL.1
rELAY
«
Acti.1
«
On
«
ModE.1
«
PArA.1
«
tYPE 1
«
SP 1 02.00
ALArM. PULSE
PArA.1
Acc.1
«
HYSt.1 00.00
«
«
«
tiME.1 000.0
«
LEd 1
«
SP1.1
«
02.00
«
SP1.2
«
04.00
«
rEL.3
«
rEL.4
rELAY
Hysteresis
Point + unit
0 < tIME < 025.0
in 0.1s increases
Function recording of alarms
Function display of alarm messages
Enter 4 characters +the point
If option 2 relays, at the end of menu REL.2,
If option 4 relays, at the end of menu REL.4
access to or
Choice of the state of the relay
associated led
ON : led lit when relay active
OFF : led still when relay active
Time delay on the relay
SPI.2 must be ≥ SPI.I
Active
Relay output Pulse
output
Entering of
the pulse
weight
(Decimal
point +
unit)
Choice of the param. assigned to the
output
Alarm
idem
rEL.1
idem
rEL.1
idem
rEL.1
De-activated
Mode window
Mode setpoint
Access to SP1 Access to SP1.1
«
OFF
«
On
«
MEM.1
«
no
«
YES
«
MESSI
«
no
AbCd.
rEL.2
SECU Pr.diS
«
«
«
YES
choice of
the relay
operating
mode : mode
setpoint or
window
(see p14)
(5)
(5)
See also the
features of the
relay outputs
p13
Option output 2 or 4 relays
«
OFF
If mode window programmed
If mode setpoint programmed
«
rEL.2
(point + unit)
(point + unit)
(point + unit)
SECU
See also the safety features p14
Option 2 or 4 relays
Option analog output
If a return value has been entered
«
LO HI
«
OFF
out.MA out.U
State of relay 1 in case
of self-diagnosis error
or
«
YES
«
«
«
no
«
rEPLi Value of the output in case of self-diagnosis error
00.00<rEPLI<22.00 (mA)
00.00<rEPLI<11.00 (V)
OFF : Self-diagnosis
inactive on the relay
In case of self-
diagnosis error
LO : Relay de-
activated
HI : Relay active
«
-88.88
Pr.diS
«
SECU
«
«
«
rEL.1
«
rEL.4
«
LO HI
«
OFF
State of the relay in case
of self-diagnosis error
or
«
rEL.2
4.4.6 Programming of mode safety
Choice of the parameter assigned to the relay output
a) Alarm output
Same as for the analog output, see chapter 4.4.3.
b) Pulse output
EA.in, EA.out, Er.Ind, Er.CAP
EA.in : supplied active energy
EA.out : drawn active energy
Er.ind : reactive inductive energy
ErCAP : reactive capacitive energy
If time.1 ≠ 0. Programming of the location of
the relay time delay.
«
t.Act.1
SiMPL
doubl

p10
Pr.diS
«
On
«
OFF
«
YES
«
no
1 1 1 1
«
br.bAr
1 1 1 1
«
L.dIG
«
nuLL
SAvE
Adjusting of the display brightness
on 4 levels
On 4 levels
Brightness of the bargraph and leds
Not enfor. to 0
Deleting of the unsignificant zeros
State of the last digit (right hand side)
Enforced to 0
See also the display features p15
«
br.diG
Pr.diS
4.4.7 Programming of the brightness,
the bargraph and the displays
Option bargraph
«
0600
«
d.bAr1
«
0200
«
F.bAr1
Value of the display parameter 1 corresponding
to 0% of the bargraph (dec. point + unit)
Value of the display parameter 1 corresponding
to 100% of the bargraph (dec. point + unit)
Value of the display parameter 2 corresponding
to 0% of the bargraph (dec. point + unit)
Value of the display parameter 2 corresponding
to 100% of the bargraph (dec. point + unit)
Value of the display parameter 3 corresponding
to 0% of the bargraph (dec. point + unit)
Value of the display parameter 3 corresponding
to 100% of the bargraph (dec. point + unit)
«
0600
«
d.bAr2
«
0200
«
F.bAr2
«
0600
«
d.bAr3
«
0200
«
F.bAr3
4.5.3 Choice of the current caliber
or only in manual
Features of the current input
Caliber Display resolution Input level
resolution
Accuracy
0 to 1 A In=1.2A ± 1 digit 10 bits 0.2% of In
0 to 5 A In=6A ± 1 digit 10 bits 0.2% of In
4.5.2 Manual or automatic caliber
Automatic caliber
Manual caliber
4.5.1 Choice of the network
Single phase network
3-phase balanced network, 3 wire, without neutral
3-phase balanced network, 4 wire, with neutral
SAvE
rES.
1F
t3FE
CAL
Auto
CALI
1A 5A
MAnu
t4FE
SAvE
no
YES
Exit with
configuration
saving
Exit without
configuration
saving
Revert to
measure
display
4.5 Input features and programming limits
Note : An exit from mode programming with saving of the configuration
(SAVE, YES) will automatically reset to zero the min. and max., as well as the
recording of alarms.
4.4.9 Programming exit with or without
saving

p11
4.5.5 Choice of the CT ratio
Example : For an installation with a CT of 5000 kA / 5 A
and
Pri.tc 5000.
SEc.tc 005.0
10 3
4.5.6 Choice of the VT ratio
Example : For an installation with a VT of 400 kV / 110 V
and Display wit 1 cipher after the point
=> 400.0 for 110V
Pri.tP 400.0
SEc.tP 110.0
10 3
4.5.7 Choice of the operating mode
Receiver
Generator
This will set the direction of the current (180° rotation in the 4 quadrant
diagram).
• Programming in mode receiver
ModE
rEC
GEn
Q+
Q-
P- P+
P- Q+
Generating
capacitive
cos elec<0
cos math<0
cos elec>0
cos math<0
Generating
inductive
P- Q-
cos elec<0
cos math>0
Motor
capacitive
P+ Q-
Active energy counters
EA.in and Er.CAP
Active energy counters
EA.in and Er.ind
Active energy counters
EA.out and Er.ind
P displayed by the Peca 5 > 0
Q displayed by the Peca 5 > 0
Active energy counters
EA.out and Er.CAP
P+ Q+
Motor
inductive
cos elec>0
cos math>0
4.5.4 Choice of the voltage caliber
or only in manual
Features of the voltage input
Caliber Display resolution Input level
resolution
Accuracy
0 to 150 V ± 1 digit 10 bits 0.2% of m. range
0 to 500 V ± 1 digit 10 bits 0.2% of m. range
CALU
150 500
• Programming in mode generator
Q+
Q-
P- P+
P- Q+
Motor
capacitive
cos elec<0
cos math<0
cos elec>0
cos math<0
Motor
inductive
P- Q-
cos elec<0
cos math>0
Generating
capacitive
P+ Q-
Active energy counters
EA.in and Er.CAP
Active energy counters
EA.in and Er.ind
Active energy counters
EA.out and Er.ind
Active energy counters
EA.out and Er.CAP
P displayed by the Peca 5 > 0
Q displayed by the Peca 5 > 0
P+ Q+
Generating
inductive
cos elec>0
cos math>0
Note for the entering of the Pri.tc and Pri.tP :
The instrument will always try to display with the highest resolution.
eg. : for Pri.tP = 400.0, the display will be
for Pri.tP = 0400, the instrument will save the value Pri.tP = 400.0 and
we will have the same display in measure
likewise for Pri.tc = 0010, the instrument will save Pri.tc = 10.00 and in
measure we will have as display
The decimal point position is set once and for all on the configuration
saving (taking into account the display with the highest possible reso-
lution). It may in no case be modified in measure, that is to say after a
display of , if the input signal carries on increasing you will
have (display overstepping), and not with
moving of the decimal point to the right.
Beware : By pressing and you can change the display resolu-
tion if you do not want to have a maximum resolution (see p18).
400.0
400.0
10.00
99.99
100.0
O.L

4.6 Output features and programming
limits
4.6.1 Analog output or
Current output 0/4-20mA active or passive (Vmax.=30VDC), or
voltage output 0-10V.
• Accuracy 0.1 % in relation to the chosen parameter (at +25°C).
• Residual ripple ≤ 0.2%.
• Admissible load 0Ω ≤ Lr ≤ 500Ω (current)
Lr ≥ 2 kΩ (voltage)
• Programmable scale ratio with enlarging effect.
• Response time : 40 ms
Choice of the param. assigned to the output (see chap. 4.4.3)
Analog output down scale.
Analog output full scale.
Value of the parameter assigned to the output corresponding
to the output down scale.
Value of the parameter assigned to the output corresponding
to the output full scale.
In mode measurement, the analog output can not overstep 10% of the
greatest of the 2 values : d.out and F.out
Odd case of the power factor :
The power factor can be transmitted on a current output in 3 different
ways :
Out.MA Out.U
F.out
PAr.dS
PAr.FS
d.out
PArAM
COS
4.5.8 Programming of the cosine
The cosine sign will indicate the direction of the current
(receiver or generator).
The cosine sign will indicate the nature of the load
(capacitive or inductive).
Example : Say a cos=0,85;
For an electrical cos, the display will be L0.85 or C0.85 (according to the
nature of the load).
For a mathematical cos, the display will be -0.85 or +0.85 (according to
the direction of the current and the mode : generator or receiver).
In the case of an electrical cosine, the choice will be between an electri-
cal cosine centered on 0 or on -1/+1.
Centered on 0
Centered on -1/+1
COS
MAtH
ELEC
-0-
1.-1
(See chapter 4.6.1 : Programming of
the analog output)
• Mathematical cosine :
the cosine sign will indicate the direction of the current (receiving or
generating).
Eg. : The load can be either current receiving or generating. A cosine
between -0.5 and +0.5 is transmitted on a 4-20mA output.
+20mA
-0.5 +0.5
+4mA
+20mA
-1 0 +1
+4mA
20mA
-0.5 +0.5
4mA
12mA
cos = 0
G
E
N
E
R
A
T
O
R
R
E
C
E
I
V
E
R
20mA
-0.5 +0.5
4mA
12mA
-1/+1
C
A
P
A
C
I
T
I
V
E
• Electrical cosine centered on 0:
the cosine sign will indicate the nature of the load (capacitive or induc-
tive)
Eg. : a network is measured with a cosine compensation by capacitors.
The nature of the load is inductive, but if you compensate too much you
may obtain a capacitive load. The cosine will oscillate around -1/+1. A 4-
20mA output is programmed for a cosine between -1 and +1.
• Electrical cosine centered on -1/+1:
Eg. : taking prevous example again, the 4-20mA output is programmed
for a cosine between -0.5 and +0.5.
The cosine oscillates around -1/+1. The
current output gives jumps from 4 to
20mA. The use of a viewmeter is impos-
sible, but the linear transfer function
allows the use of a digital panel meter on
the current output.
To avoid the jumps from 4 to 20mA, use
following configuration :
+20mA
12mA
-1 -0.5 +0.5
0 +1
+4mA
p12
I
N
D
U
C
T
I
V
E

p13
When the cosine oscillates around -1/+1, the current output remains
around 12mA. The unlinear transfer function does not allow the use of a
digital panel meter on the current output.
4.6.2 Digital output :
- Data link RS485 (2 wire)
- Protocoles MODBUS-JBUS format of data : integer and double integer
- Single transmission format : 1 start bit
8 bits without parity
1 stop bit
Slave number between 1 and 255
Transmission speed betwen 1200 and 19200 bauds
Delay before any response
Table of modbus addresses, used functions, see annexe p21
4.6.3 Relay outputs :
2 relay outputs
or 4 relay outputs
• Hysteresis programmable independently in the unit of the chosen
parameter
• Time delay programmable independently from 0 to 25 s in 0.1s
increases.
• NO-NC contact 8 A - 250 V on resistive load
Activation or de-activation of relay x
The state of relay x depends on the performed programming.
Relay x remains still.
Choice of the type of operating
Relay output in mode alarm.
Pulse output.
Choice of the parameter assigned to the relay output X.
(see chapter 4.4.5)
SLAvE
bAud
dELAY
rEL.1 rEL.2
Acti.X
On
OFF
tYPEX
ALArM
PuLSE
PArA.X
rEL.1 rEL.2 rEL.3 rEL.4
a) Mode alarm
Choice of the operating mode :
• Mode setpoint
• Mode window
• Mode setpoint
• Mode window
Choice of the state of the relay associated led
The led indicates the alarm state.
Led lit when relay active (coil supplied)
Led still when relay active (coil supplied)
Setting of the hysteresis in the unit of the chosen parameter.
The hysteresis is active on switching from lit led to still led,
i.e. on switching out of alarm, as the led represents the alarm
state.
OFF
OFF OFF OFF
ON
ON ON ON
setpoint
setpoint setpt setpt
Legend :
ON coil supplied
OFF coil not supplied
or
or
ModE.x
SP.X
SP.X
- Hystx
HYSt.x
LEdx
On
OFF
setpoint OFF
ON
SPX.1
SPX.1
-Hyst.x
SPX.2 SPX.2
+Hyst.x
SPX.2
SPX.1 SPX.2 SPX.1
led lit
led lit
led still
led still
led still

p14
tiME.x
MEM.x
CLEAr
MESSx
• Time delay on the alarm
The relay time delay is adjustable from 000.0 to 025.0s. in 0.1s
increases. It is active both on switching and switching back.
• Time delay position
Time delay on switching on alarm
Time delay on switching on alarm and off alarm
• Recording of the alarms
Allows recording of the alarm after a setpoint has been passed. As
measure reverts below the alarm setpoint, the relay remains on and the
led blinks to warn the user that a setpoint has been passed (to reset the
recording of alarms to zero see menu p 16).
Note : An exit from mode programming with configuration saving will
reset the recording of the alarms to zero.
• Display of the alarm messages
A programmed alarm message can be made to appear alternating with
the measure. The message will appear only during the alarm, while the
associated led is lit.
• Setting of the setpoints : There are 2 ways to adjust setpoints.
- either in mode programming entering the correct access code
- either by pressing simultaneously on and if the access to a
quick entering has been authorized on the code programming (see p.18).
b) Mode pulses
weight of the pulse (decimal point + unit)
Width of the pulses : 400 ms.
Maximum count rate : 1 pulse / second
M
Acc.x
4.6.4 Safeties :
• Self-diagnosis :
The self-diagnosis serves to warn the user in case of error.
The self-diagnosis error information can be reported :
· On the display : An error message appears alternating with the measu-
re; and error code is recorded and can be read in menu About (see p15).
Coding :
1 : Current caliber overstepping
2 : Voltage caliber overstepping
4 : Error in the frequency calculation
8 : Programming error
16 : Input calibration error
32 : Output calibration error
If the instrument detects for instance an overstepping of the current cali-
ber and of the voltage caliber, the error code value will be 3 (1+2).
OFF
LO
HI
· On the relays :
No influence of a self-diagnosis error on the relay
Relay de-activated (coil not supplied) in case of self-
diagnosis error
Relais active (coil supplied) in case of self-diagnosis error
Note : The led is either still or lit according to its programming in the
menu rELAY.
· On the analog output
If a return value has been entered
Value comprised between : 0 and 22 mA (current output)
or 0 and11 V (voltage output)
br.diG
1 1 1 1 4444
diSP.1
diSP.2
diSP.3
Cut.I
Cut.U
FiLt.
4.6.5 Display features :
Choice of the parameter assigned to the display n°1
Choice of the parameter assigned to the display n°2
Choice of the parameter assigned to the display n°3
Cut-off on the current programmable from 1.0% to 15.0% in
manual caliber, from 0.2% to 15.0% of caliber 5A in auto caliber
Cut-off on the voltage programmable from 1.0% to 20.0% in
manual caliber, from 0.3% to 20.0% of caliber 500V in auto caliber
Choice of the digital filtering : OFF ,1 ,2 ; increase the value
in case of unsteady measures.
• Response time :
Typical response time : 110ms.
Note : For the analog output response time, add 40 ms to the above
value. For the relays : add the time delay programmed on the alarms.
• Adjusting of the digits brightness
Lowest brightness Strongest brightness
1 1 1 1 4444
br.bAr
L.dIG
• Adjusting of the bargraph and the leds brightness
Lowest brightness Strongest brightness
The brightness level is visualised directly on leds 5 to 8 and on the
bargraph.
Caution : During the setting, the 4 leds and the bargraph no longer repre-
sent the measure, also in mode reading.
• Inhibition of the last digit (low weight)
In mode programming, the menu L.dIG allows suppressing
the display of the last digit, the latter being enforced to 0 if
OFF is validated.
SIMPL
doubL
t.Act.X

x x x x
0 to 5 Access to the automatic current and voltage cut off
6 to 9 No access
0 to 5 Access to the display and output simulations
6 to 9 No access
0 to 5 Access to the function zero reset of the energies
6 to 9 No access
0 to 5 Access to the quick entering of alarm setpoints
6 to 9 No access p15
4.7 Reading of the configuration
Reading of the input parameters
Reading of the measure display parameters
Reading of the analog output parameters
(Option analog output)
Reading of the communication parameters
(Option digital output)
Reading of the alarm parameters
(Option 2 or 4 relays)
Reading of the safety parameters in case of
self-diagnosis error
Reading of the display programming
parameters (leds, bargraph led ...)
Reading of the instrument internal parameters
In each reading sub-menu, use keys and to move, and
to visualise parameters.
If no key is pressed during 20 s., the instrument will revert to
the measure display.
nuLL
nuLL YES
=
nuLL no
YES
=
=
nuLL
• Deleting of the unsignificant zeros
Suppresses the unsignificant zeros on the left
hand side from the display.
Eg. : Display value 0015
Display 0015
Display 15
Eg. : Display value 00.15
Display 00.15
Display 0.15
no
YES
=
=
• Display factor of the bargraph (option bargraph only)
Value of the display parameter X corresponding to 0%
of the bargraph.
Value of the display parameter X corresponding to 100%
of the bargraph.
In case of overtepping the bargraph starts to blink.
d.bArX
F.bArX
rEAd
rEAd
InPut
diSPL
Out.MA Out.U
JbuS
Pr.diS
About
or
Validation /
Vertical move
rELAY
SEC U
4.8 Access code
An access code adjustable from 0000 to 9999 serves to protect the
meter and its setpoints from unauthorized programming, and to lock the
access to some functions.
0 0 0 0 Factory code
About
PECA5
n0
A0123
ProG
02.00
0Pt10.
Ar4--.
Err.
0000
CH.SUM
FC4E
Validation /
Vertical move
Type of instrument
Sub-menu
N° of the instrument
Programme version
Code of the ins-
talled options
Error code in case of
self-diagnosis error
Flash memory
check sum
X1 : - : No analog output
A : Analog output
X2 X3 : - - : No relay output
r- : Output 2 relays
r4 : Output 4 relays
X4 : - : No RS output
n : RS output
(.) : Decimal point still :
no bagraph
“.” : Decimal point lit :
option bargraph
1 2 3 4 5.
XXXXX
00000
1 2 3 4 5.
XXXXX
00000

p16
4.9 Programming of a new access code
P.CodE
no
Enter pre-
vious code
If code not valid
(old)
Display during 2s.
and revert to
measure display
New code
memorised Revert to measure
display
If code correct
(old)
Enter new
code
Reminder : If no key is pressed during 1 min, the instrument will auto-
matically revert to measure display.
Note : The instrument no longer measures during the simulation. The
analog output and the relay outputs carry on reacting according to the
entered display. If alarm messages have been programmed, they may
appear during the simulation.
SIMUL
SIMUL
diSP.1 diSP.2 diSP.3
Value of the
display
if
M
Press Menu to
revert to the
measure dis-
play.
4.10 Functions accessible in the main menu
4.10.1 Display simulation
(Accessible according to programmed access code and with option
relay or analog output)
One of the 3 display parameters at least must be other than energy.
Entering of a new
display value
Choice of the
display
parameter
to be simulated
GEnE.
GEnE.
Value of the
output
if
Enter the value
to be injected
M
Press Menu
to revert to
measure
display.
Note : The instrument carries on measuring during the simulation. Only
the analog output no longer reacts to the measure.
CLEAr
4.10.3 Menu : Deleting of the recorded alarms
If the function recording of alarm has been programmed :
After the setpoint has been passed, the relay state remains recorded.
If the setpoint is passed back the other way round, the relay state does
not change and the corresponding led starts to blink.
To come back to the normal state (led not blinking and relay in the cor-
rect state) use menu CLEAr.
M
CLEAr
The recorded alarms are
not deleted.
Deleting of the recorded alarms, and
revert to measure display.
Reminder : If no key is pressed during 20 s.,
the instrument will revert to measure display.
Note : An exit from mode programming with configuration saving will
reset the alarm recordings to zero.
(Accessible according to the programmed
access code and with option analog output)
4.10.2 Simulation of the analog output
CLr.E
4.10.4 Menu : zero reset of the energies
M
CLr.E
no zero
reset of
the
energies
zero reset of the energies : EA.in , EA.out , Er.ind , Er.CAP
(Accessible according to the programmed access code)
Reminder : If no key is pressed
during 20 s., the instrument will
revert to measure display.

p17
5.1 Functions which require pressing only 1 key :
a / Display of the min. value b/ Display of the max. value
InF.
02.00
Measure
display
Alternate infor-
mation display
Minimum value
5. FUNCTIONS ACCESSIBLE DIRECTLY FROM
THE DISPLAY
SUP.
08.00
Measure
display
Alternate informa-
tion display
Maximum value
c / Display switching (3 parameters can be displayed)
A long pressing (>3 s) on or allows switching to the next (or pre-
vious) parameter (a led indicates the selected parameter).
d / Deleting of the maximum and minimum values
There is one min. and one max. for each displayed parameter (except
energies).
M
the instrument reverts to measures display.
Reminder : If no key is pressed during 20 s., the instrument will revert
to measure display.
Note : An exit from mode programming with configuration saving will
reset the min. and max. values to zero.
CLr.M
Measure
display
Deleting of the recorded min. and max., and
revert to measure display
5.2 Functions which require pressing several keys :
5.2.1 Automatic setting of the cut off
Automatic setting of the voltage cut off
Automatic setting of the current cut off
M
M
(Accessible according to the programmed access code)
The automatic voltage or current cut off setting is an operation that
will enforce the voltage or current to 0 for U (I) low values. Once the
menu is chosen, the instrument will measure the values on its inputs
and enforce display to 0 for values lower than the programmed cut-off
in percentage of the full scale. To eliminate these cut-offs, just go into
programming and programme a new cut-off value (current from 1.0% to
15% in manual caliber, from 0.2% to 15% of caliber 5A in auto caliber,
voltage from 1.0% to 20% in manual caliber, from 0.3% to 20% of cali-
ber 500V in auto caliber).
«
Cut.I
«
Cut.U
+ +
Voltage cut off setting Current cut off setting
5.2.2 Visualisation of the measure unit
Press and to see during 3 s the unit alternating with the
measure on the display.
Odd case of the energies :
in the case of the display of an energy, as soon as the energy unit
oversteps the unit of the maximum power, it will automatically appear
alternating with the display of the energy.
M
5.2.3 Display of the lower part of an energy counter
During the display of an energy, press and to visualise the lower
part of that energy.
Eg. : Display EA.in 34.56 103
Display of the lower part 0.007
Value of the energy : 34.56 kWh + 0.007 kWh = 34.567 kWh

p18
5.2.4 Visualisation and setting of the alarm setpoints
Setting of the setpoints : There are 2 ways to adjust setpoints :
- either in mode programming entering the correct safety access code
(see p17)
- or by pressing simultaneously on +
M
Option 2 or 4 relays
M
The meter will then show the message SP.x or SPx.x alternating with
the value of the corresponding setpoint and its unit.
The various setpoint values can be accessed by and .
These setpoints can then be modified (if access code < 6000 (see
p17)) by pressing
Once the setpoint is adjusted, press to revert to the setpoints
reading menu.
When all setpoints are adjusted, just press and the meter will
revert to mode measure, taking the new values into account.
If no key is press after 60 s. the meter will revert to measure display
without modification of the values of the setpoints.
6. ERROR MESSAGES
Err.1 Value set out of range
Displayable value overstepping
Self-diagnosis error (see p14)
O.L
Er.xxx
7. GENERAL WARRANTY TERMS
WARRANTY applying and duration
This instrument is under garantee for a duration of 1 year against any
design or manufacturing defects, under normal operating conditions.
Processing conditions * : The processing not under warranty will be
subject to the acceptance of a repair estimate. The customer will return
the goods to the company at his expense, and they will be restored to
him after processing. Without a written agreement on the return esti-
mate within 30 days, products will not be held.
* Complete warranty terms and details available on request.
+
+
5.2.5 Modification of the display resolution
Press to modify the display resolution of the selected parame-
ter if you do not wish to have the maximum resolution.
Eg. : display with a maximum resolution :
147.0 you can have 0147
5.000 you can have by pressing successively on 05.00 or
005.0 or 0005
8. LEXIQUE
Access code
Programming of a new access code
Access to the display simulation
Access to the simulation of the analog output
Deleting of the recorded alarms
zero reset of the energies
rEAd
ProG
CLEAr
CodE
SiMUL
P.CodE
GEnE
General access
Access to the reading of the parameters
Access to the programming of the input and output parameters
CLr.E
InPut
rES.
t3FE
1F
t4FE
CAL
Auto
MAnu
Inputs
Access to the input programming sub-menu
Type of network
Single phase network
3 phase balanced network 3 wire (without neutral)
3-phase balanced network 4 wire (with neutral)
Manual or automatic caliber
Manual caliber
Automatic caliber

Current caliber
Caliber 1A
Caliber 5A
Voltage caliber
Caliber 150V
Caliber 500V
Type of signal
Sinusoidal signal
Deformed signal
Value of the CT primary
Value of the CT secondary
p19
CALI
5A
1A
CALU
Sin
SiGnA.
dEFOr.
Pri.tc
SEc.tc
500
150
Current cut off
Voltage cut off
Digital filtering
No filtering
Filtering 1
Filtering 2
1
2
OFF
Cut.I
Cut.U
FiLt.
Choice of the cosine
Mathematical cosine
Electrical cosine
Electrical cosine centered on 0 or -1/+1
Centered on 0
Centered on -1/+1
COS
ELEC
MAtH
CEntr.
1.-1
-0-
Operating mode
Mode receiver
Mode generator
ModE
GEn
rEC
Value of the VT primary
Value of the VT secondary
SEc.tP
Pri.tP
Display
Access to the display programming sub-menu
Choice of the1st parameter to be displayed
Choice of the 2nd parameter to be display
Choice of the 3rd parameter to be displayed
Voltage parameter (see chapter 4.4.2)
U
diSP.3
diSPL.
diSP.1
diSP.2
19200
dELAY
Analog output
Access to the voltage output programming sub-menu
Access to the current output programming sub-menu
Choice of the parameter assigned to the analog output
Analog output down scale
Analog output full scale
Value of the parameter corresponding to the output down
scale
Value of the parameter corresponding to the output full
scale
Digital output
Access to the RS output programming sub-menu
Slave number
Transmission speed
Minimum speed
Maximum speed
Time delay before any response pattern
Delay = 75ms Delay = 20ms
bAud
SLAvE
1200
Out.MA
d.out
PArAM
F.out
PAr.dS
PAr.FS
JbuS
Out.U
OFF
On
Relay outputs : x : 1 to 4
Access to the programming sub-menu of the relay outputs
Access to the programming of relay x
Activation of relay output x
Activation De-activation
OFF
Acti.x
rEL.x
On
rELAY