A.M.I. PH001 User manual

A.M.I.
A.M.I.
www.ami-control.com
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MADE IN
FRANCE
LED Indicator
Display
PH001 + PAN45-01-00
PHASE ROTATION CONTROLLER
CHARACTERISTICS :
PH001 PART :
PH001
Inside cabinet
Quick connect cable
provided
PAN45-01-00
48x48 DIN format
Display on cabinet door in very
low voltage (5V isolated)
Protection against :
- reverse phase rotation.
- overvoltages and undervoltages.
- the voltage diff erences between phases due to loss of
neutral or asymmetry.
(Over / undervoltage protection usable in a single-phase)
The three-phase power grid controller makes it
possible to protect the installation BEFORE and
AFTER starting up against an always possible
failure of the power grid.
It constantly monitors :
- the presence of the 3 phases and the direction of rotation.
- the undervoltage and overvoltage of each of the phases.
- the asymmetry of each phase and loss of neutral.
He rocks :
- an adjustable delayed shutdown when exceeding the setting.
- an instantaneous shutdown in the event of an abnormally high
overshoot.
The set includes :
- a box to be mounted inside the cabinet on a symmetrical DIN rail.
- a DIN 48x48 display unit equipped with 4 very high brightness
LEDs.
(delivered with an extra fl exible connection cord equipped with 2
RJ45 connectors).
The PH001 is mounted inside the cabinet on a symmetrical DIN rail.
Power supply : PH001 is self-powered by the controled inputs . It monitors the power grid
as soon as there is any phase and neutral or any two phases. In the event of loss of supply or
insuffi cient supply, the output relay is deactivated (positive safety).
It includes :
With an intuitive display, it indicates :
- the presence of the 3 phases with the clockwise or
anti-clockwise direction of rotation.
- the undervoltage and overvoltage of each of the
phases.
- asymmetry or loss of neutral.
- the status of the output (possible use of the power
grid or not).
PH1
PH2
PH3
Status
Multicolored LEDs
C
In «three-phase without neutral» use, it eff ectively
protects the motors and all elements.
In «three-phase with neutral» use, it provides
protection against loss of neutral for PH/N powered
elements.
It also allows a display outside the cabinet in «very
low voltage» security.
- 4 LEDs for signaling the operation.
- 4 potentiometers for setting the limits.
- 1 removable 4-points terminal block for connecting the 3 phases and the optional neutral.
- 1 removable 3-points terminal block for connection of the positive safety relay output contact
with 1RT contact.
- 1 RJ45 connector powered by 3kV isolated optocouplers, for connecting the LEDs to the
remote PAN45-01-00.
- 1 switching power supply, isolated at 1kV, intended to supply the remote light box, the
PAN45-01-00.
In front :
- 4 LEDs: the fi rst 3 LEDs (L1, L2, L3) are used to display the state of each phase and direction of
rotation.
The 4th LED (Status) displays whether the power grid is usable or not, as well as the type of fault
found.
(see next page, the diff erent possible displays)
- 4 adjustment potentiometers: overvoltage, undervoltage, asymmetry / loss of phase and time delay.
- An RJ45 socket isolated by optocoupler and by internal switching power supply.
PH001PAN45_EN001_25-01-2021
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PAN45-01-00
(PAN45-01-00)
OFF ON
Vert
Green
3
2
1
Rouge
Red 3
2
1
Jaune
Yellow
3
2
1
Magenta
3
2
1
Cyan
3
2
1
Blanc
White
3
2
1
Eteint
O ff 3
2
1
Bleu
Blue
3
2
1
Switch
(PAN45-01-00)
PAN45-01-00 DISPLAY BOX :
SETTING THE LED COLOR :
RJ45 cable
standard length : 2.00m
ACHIEVEMENT OF LABELS :
OPERATION :
The PAN45-01-00 allows you to indicate the installation status, without
having to open the cabinet door.
It is intended to report the display states on the front while ensuring
galvanic separation from the power grid. The front IP65 safety box is
supplied with «very low voltage» (5Vdc by 1kV isolated converter and 3kV
optocouplers located in the PH001 box).
The colors of the LEDs PH1,
PH2, PH3 are selectable.
7 colors possible.
Three-phase installation,
with only one phase present
correct (PH2) and without
neutral connected, the
display is turned off .
Three-phase installation, with only
one phase present correct (PH2) and
neutral connected :
- whithout voltage return, the display
will be in running light eff ect.
- with voltage return, the other phases
will be displayed under voltage.
The LEDs are of the CMS tri-LEDs type. For each channel, a switch located at the rear,
allows you to select a display color for among 7 :
Red, Green, Yellow, Blue, White, Cyan, Magenta
The diff erent possible diplays :
without neutral with neutral Use
Three phase
without neutral The neutral terminal is not used.
Three phase with
neutral
Connection of neutral is not compulsory.
The connected neutral allows display in all
situations, including in the event that only
one phase is present.
This avoids having a display off when a
dangerous voltage is present.
Single phase
The 3 phase terminals are connected
together and connected to the phase.
The neutral terminal is connected to
neutral.
L1
L1 L1
L2
L2 L2
L3
L3 L3
Status
Status Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
The labels are simple sheets of paper which slip into a transparent pocket included in the tickness
of the facade. A blank label is provided with each device.
They can be done by hand, or edited on a color printer (laser or inkjet).
PC software allows you to create them, include an image, save and duplicate the creations.
This software is free and downloadable form our website :
www.ami-control.com
Possibility of printing on plastic sheets for countries with high humidity.
The box is operational as soon as :
- a voltage of 150V Ph/Ph minimum between two phases present in three-phase assembly.
- a voltage of 120V Ph/Ph minimum between two phases present and the neutral connected
in three-phase + neutral mounting.
- a voltage of 150V Ph/N between phase and neutral in single phase connection.
With a correct phase rotation and with all voltages within the adjustment limits, the signaling will be a follows :
- the phase indication LEDs (L1, L2, L3, PH1, PH2, PH3) are ON steady.
- the «Status» LED is lit in GREEN steady.
- the output relay is normally activated.
In the following explanations, no account is taken of the presence of induced voltage or of voltage return on the
absent phase. To simplify, the measurements and examples are made from channel 2 (L2, PH2).
Indicate FAST blinkingIndicate SLOW blinking
In DIN 48x48 format, with bracket mounting, it has 4 high-brightness LEDs.
The fi rst 3 LEDs are used to display the state of each phase, as well as to indicate the
direction of rotation. The 4th LED displays whether the power grid is usable or not, as
well as the type of fault found. (see on the next page, the diff erent possible displays).
- Quick connection by extra fl exible RJ45 cable, supplied with the box.
- Possibility to select a color among 7 for each of the fi rst 3 LEDs.
- Removable front label wich can be easily created by the user.

+10%
Umax
PH1
PH2
PH3
380V PH/PH
380V PH/PH
380V PH/PH
380V PH/PH
380V PH/PH
380V PH/PH
220V PH/PH ? PH/N
5kVA1kVA5kVA1kVA
63V 316V
N
380V
220V 220V
Cas de perte de NEUTRE, réseau non équilibré
PH1
PH2
PH3
380V PH/PH
380V PH/PH
380V PH/PH
380V PH/PH
380V PH/PH
?V PH/PH
1kVA
380V
5kVA
380V
1kVA
63V
5kVA
316V
Cas de la perte d’une PHASE
1kVA
1 2 3 1 23
PH1
PH2
PH3
LEDs 1/2/3
LED 4
ETAT
RELAIS
PH1
PH2
PH3
%U
LED Indicator
Display
ADDITIONAL CHECK WHEN ROTATION IS CORRECT :
with correct
rotation
with reverse rotation display
will be in running ligh eff ect
on PH1, PH2, PH3. The relay
is instantly deactivated. In the following cases, phase 2 is taken as an example,
but this remains valid for phase 1 and 3.
Display on the PH001 DIN box inside the cabinet
Anticlockwise Clockwise
Phase rotation :
As soon as the power is turned on and during the entire operating period, the system checks the
presence and direction of phase rotation.
- If the detected direction is anti-clockwise (known as reverse rotation): the relay will be immediately
deactivated in order to prevent incorrect rotation of the motors. The display of LEDs 1/2/3 will be in
running light eff ect, LED 4 will be red steady. The relay will only be activated after checking the correct
rotation and after carrying out the other checks.
- If the detected direction is clockwise : the rest of the complete control cycle will be carried out.
The output relay will only be activated when the entire control cycle remains correct.
Undervoltage detection (300V to 380V) :
As soon as the phase rotation is correct, the voltage on each phase is
compared with the setpoint displayed on the Umin front potentiometer.
If a phase has a voltage lower than this setpoint:
- The corresponding LED will be displayed by blinking slowly.
- LED 4 will be displayed in RED, blinking slowly.
If the fault is still present and after the end of the time delay, the output relay
will be deactivated and LED 4 will turn RED steady.
Overvoltage detection (380V to 480V) :
The voltage on each phase is compared with the setpoint displayed on the
Umax front potentiometer.
If a phase has a voltage higher than this setpoint :
- The corresponding LED will be display by rapid blinking.
- LED 4 will be displayed in RED, blinking slowly.
If the fault is still present and after the end of the time delay, the output
relay will be deactivated and LED 4 will turn red steady.
Loss of neutral / phase asymmetry (5% to 25%) :
Risks such as undervoltage and overvoltage can cause destruction of the equipment.
The PH001 makes it possible to constantly check that the voltages remain within
acceptable limits. But while remaining within the minimum / maximum limits, the
voltage of one phase can become too high and another too low. This can be caused by:
- loss of neutral in «Three-phase + neutral» mode : Neutral allows the same
Phase / neutral voltage to be maintained whatever the consumption, even unbalanced.
In the event of neutral cut-off and if the installation remains balanced, the phase / neutral
voltage remains stable. But in the event of loss of neutral and unbalanced installation,
the neutral seen by the user is re-supplied through the other consumers present. In
this case, the voltage of one phase relative to the neutral decreases while the voltage
of another phase increases relative to neutral. This situation can be detrimental or even
destructive for single-phase consumers. The loss of the neutral is only prejudicial from
the moment when the single-phase voltage becomes abnormal (outside the defi ned
thresholds).
- Phase loss : the loss of a phase is diffi cult to detect because the other consumers
present return a voltage by induction or by voltage return on the missing phase.
As a result, the voltage of the missing phase is not zero.
Instant trigger :
The output relay is deactivated instantly in the event of :
- loss of phase rotation.
- exceeding the overvoltage setting by more than 10%.
- exceeding the maximum of the asymmetry / loss of neutral,
i.e. +25%.
- voltage higher than 277v PH/N or 480v PH/PH.
Time delay (0,5s to 60s) :
The output delay is deactivated after a delay in the event of :
- exceeding the overvoltage / under voltage setting
between 0 and 10%.
- exceeding the asymmetry setting or loss of neutral less than
25%.
LED4
Status
RELAY
Setting
Umin
LED PH2 /L2
RELAY
Setting
Umax
LED PH2/L2
Relay
Loss of neutral, unbalanced power grid
Loss of phase
LED 4
Status
Delay
Delay Delay Delay
Delay
LED 4
Status
LEDs 1/2/3
PH1
PH2
PH3
L1 L1L2 L2L3 L3Status Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
L1 L2 L3 Status
L1 L2 L3 Status
L1 L2 L3 Status
Delay Delay
Setting
%U
Relay
LED 4
Status
PH1
PH2
PH3
If the voltage exceeds 10% of the Umax setting value, the relay will be deactivated immediately.
If the voltage of a phase is between the «undervoltage» setpoint and the «overvoltage» setpoint, the corresponding LED will be
displayed steady. (LED 1 and LED 3 in the example). As a result, it is possible to see a display with the 3 states on the LEDs 1,2,3,
namely: one LED steady, one LED blinking slowly and one LED blinking fast.
In any case, the damage is caused by the voltage diff erence between each of the phases.
- The PH001 controls the voltage diff erence between each of the phases compared to an internal dummy neutral.
This voltage diff erence must remain below the setpoint displayed on the «Asymmetry» front potentiometer.
When all the phase voltages are correct, (i.e. between the under and overvoltage
thresholds), the PH001 compares the voltage of each phase with respect to the
others in %. If the voltage of one phase compared to another, goes outside the
limits defi ned in «asymmetry» : LED 4 will be displayed in yellow, blinking slowly.
If the fault is still present and after the end of the time delay, the output relay
will be deactivated and LED 4 will turn yellow steady.
Note that a general voltage drop over the three phases (following a three-phase
start-up by a large consumer) will have no impact as long as this drop remains
within the limits of the undervoltage setting.
In addition, if the voltage of one of the phases goes beyond the under or overvoltage limits,
the corresponding LED (L1, L2 or L3) will be displayed blinking slowly or fast.

A.M.I.
A.M.I.
3, Rue de la Garenne - Z.I. de Vernon
27950 SAINT MARCEL - FRANCE
tél. : [phone]
Fax : [phone]
http://www.ami-control.com
: [email protected]
1/L1 2/L2 3/L3
4/L4R
5/L4V/B
6 TL Ext.
7/-0V
8/+5V
L1 L2 L3 VR
L4
VV VB
1 8
45 +/- 0,3
45 +/- 0,3
PAN45-01-00
PAN45-01-00
48
1 -
2 -
3 -
4 -
48
545 à 50
48
0,5A
L2
L3
Raccordement triphasé avec ou sans neutre
L1
N
CHARGE
0,5A
Raccordement monophasé
L1
N
CHARGE
A B
53
8 mm
max.
144 x 144 mm
14
L
1
8
75
7,5 60
68
CONNECTIONS :
DIMENSIONS :
CARACTERISTICS :
ASSEMBLY / DISASSEMBLY :
COMMANDE:
- PH001 : Phase rotation controller in 380V
or 220v single phase, DIN box.
- PAN45-01-00 : 4 LEDs display, 48x48, 5V
voltage, mounting on the front of the cabinet,
supplied with RJ45 cable L = 2.00m (other
length on request).
Assembly (A) of the housing on the
profi le and disassembly (B)
PH001 PAN45-01-00
Three phase
PH / PH
Single phase
PH / N
Supply
Nominal :
Minimum :
Consumed strength :
Frequency :
150V- 480V
150V
150V-280V
150V Powered by the PH001 box in 5V
through the RJ45 cable
2VA
45-55Hz
Settings :
Under pressure :
On voltage :
Asymmetry % :
Time delay :
Start-up times :
300V - 380V
380V - 480V
5% - 25%
173V - 220V
220V - 277V
1s
<1s
Instant protection
Loss of rotation : Yes No
On voltage : Umax > +10% of the setting
or > 277v PH/N or 480v PH/PH
Asymmetry % : Asymmetry > +25% No
Time delay : 0,5s
Output contact :
Rated / Max intensity :
Rated / Max cut-off voltage :
Max cut-off power :
Number of operations :
Contact material :
Insulation between power supply
and contacts :
1RT
8A / 10A
250Vac / 400Vac
2500VA / 300W
1x107
AgSnO2
5KV / 1mn
Enclosures
Protection :
Material :
Resistance to fl ame :
Humidity in use / storage :
Operating temperature :
Storage temperature :
Surface insulation :
IP20
UL94 V2 class
90% non-condensing / 70%
-20°C / +60°C
-20°C / +70°C
1015 Ohms/cm
IP65 on front
polyamide PA66 30gf
UL94 V2 class
90% non-condensing / 70%
-20°C / +60°C
-20°C / +70°C
1015 Ohms/cm
Commissioning:
- Position the settings by turning all potentiometers fully
clockwise.
- Apply the voltage setting and check the phase rotation
display.
- Since this is correct, reduce the Umax detection threshold
by turning the potentiometer anti-clockwise.
As soon as the detection is displayed, bring the setting a few
degrees clockwise.
- Do the same for the other Umin and asymmetry settings.
- Adjust the timing as needed.
In single-phase, the «overvoltage» and «undervoltage» as
well as «time delay» detections are active.
Phase rotation and asymmetry / loss of neutral are
inactive.
Quick connection between
the PAN45-01-00 front
display unit and the DIN
PH001 unit (cable supplied
with the PAN45-01-00).
PH1
PH2
PH3
Status
PH1
PH2
PH3
Status
LOAD
LOAD
Three-phase connection with or without neutral Single-phase connection
Protection by 3 fuses
is compulsory.
Crossing neutral with a
phase can destroy the
device