Loreme IPL36 User manual

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AC & DC true RMS panel
Wattmeter, Voltmeter, Ammeter, Frequency meter
LOREME 12, rue des Potiers d'Etain Actipole BORNY - B.P. 35014 - 57071 METZ CEDEX 3
Phone [phone] - Telefax 03.87.76.32.52
Contact : [e-mail] - Techniqu[email protected]
Download manual at : www.loreme.fr
REV 0.2 - 28/10/14
IPL36
CONFIGURATION HANDBOOK
IPL36L

E 2LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Fax [phone] - Email: Comm[email protected] - Tech[email protected]r
Table of contents
DEVICE PRESENTATION ......................................................................................................................................... p3
USER INTERFACE .......................................................................................................................................... p3
1) Visualization ............................................................................................................................................... p4
2) Configuration via the front face ............................................................................................................... p4
2.1) Language configuration ............................................................................................................... p4
2.2) Inputs configuration ..................................................................................................................... p4
2.3) Network configuration ................................................................................................................. p5
2.4) Relays configuration .................................................................................................................... p5
2.5) Output configuration .................................................................................................................... p6
2.6) Communication configuration .................................................................................................... p6
2.7) End of configuration ..................................................................................................................... p7
3) Relays threshold setting/visualization .................................................................................................... p7
RS232 LINK SETTING ............................................................................................................................................. p8
TERMINAL MODE ..................................................................................................................................................... p9
1) Visualization .............................................................................................................................................. p9
2) Configuration ............................................................................................................................................ p9
2.1) Method .......................................................................................................................................... p9
2.1.1) Menu selection ................................................................................................................ p9
2.1.2) Parameter selection ....................................................................................................... p9
2.1.3) Value acquisition ............................................................................................................. p9
2.2) Language ...................................................................................................................................... p10
2.3) Inputs ............................................................................................................................................ p10
2.4) Network ......................................................................................................................................... p10
2.5) Relays ........................................................................................................................................... p10
2.6) Analogical output ........................................................................................................................ p11
2.7) Communication ........................................................................................................................... p11
2.8) Special functions ......................................................................................................................... p11
2.9) End of configuration ................................................................................................................... p11
FIRMWARE UPDATE ............................................................................................................................................... p12
EMC CONSIDERATION ........................................................................................................................................... p13
1) Introduction ............................................................................................................................................... p13
2) Recommendation of use .......................................................................................................................... p13
2.1) General remarks .......................................................................................................................... p13
2.2) Power Supply ............................................................................................................................... p13
2.3) Inputs / Outputs ........................................................................................................................... p13
MODBUS TCP COMMUNICATION .......................................................................................................................... p14
WEB SERVER .......................................................................................................................................................... p17
SNMP .............................................................................................................................................................. p17
WIRING ...................................................................................................................................................................... p18
EC DECLARATION OF CONFORMITY ................................................................................................................... p19

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The IPL36 is a TRMS wattmeter and IPL36L is a TRMS volt-ammeter, frequency meter. They have a 6 digits display
and allow the measurement, monitoring and retransmission of electrical parameters. Implementation is quick by simply
programming via the front face.
Devices have several options:
 IPL36, IPL36L : base version
 IPL36/R1, IPL36L/R1 : + 1 relay
 IPL36/R2, IPL36L/R2 : + 2 relays
 IPL36/S, IPL36L/S : + 1 analog output
 IPL36/CMTCP, IPL36L/CMTCP : + Ethernet Modbus TCP/SNMP link
/S and /CMTCP options are not combinable.
The technical data sheets are downloadable here: http://www.loreme.fr/fichtech/IPL36_eng.pdf
http://www.loreme.fr/fichtech/IPL36L_eng.pdf
USER INTERFACE
•Displayed measure change or <Yes> button or incrementing button.
•Access to relays threshold setup or <No> button or decrementing button.
•Access to device configuration or value validation.
Remarks:
The type of measurement displayed remains active even when the device is powered off.
Frequency measurement only works on 600 V and 150 V inputs.
Device Presentation
6 digits, 7 segments
LED display for the
measure
Relays state signaling LEDs 4 digits alphanumerical display
for the units
3 buttons for configuration, re-
lays threshold adjustment or
display and changing displayed
measure.

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1) VISUALIZATION
At power on, the device displays briefly its actual revision number. It’s a message of the form ‘r.- x.y’, where ‘x’ is the
hardware revision and ‘y’ the software revision.
2) CONFIGURATION
To access the configuration, push the ‘conf.’ button. It is possible to lock the access in the "Special Functions" rubric
(see p11). If access is locked then the message "NOT ALLOWED!" is displayed.
2.1) Language configuration
LANGUAGE CONFIGURATION? This message scrolls on the display. Push the (yes) button to access to
the rubric. Push the (No) button to go to the next rubric.
ENGLISH? Push (yes) to choose the English language. Push (No) to go to the next choice.
or
FRENCH? Push (yes) to choose the French language.
2.2) Inputs configuration
The device comes standard with two voltage inputs (high and low) and two internal current input (internal and external
shunt). Default calibers of the inputs are:
- 600 V for the high voltage input,
- 150 V for low voltage input,
- 5 A for the internal shunt current input,
- 200 mV (200 A) for the external shunt current input (default shunt sensitivity is 1 A/mV).
Other calibers are possible on demand.
The inputs configuration rubric permits to select the measured voltage input, the measured current input, the sensitivity
of the external shunt current input and measurement response time (integration time).
INPUTS CONFIG? This message scrolls on the display. Push the (yes) button to access to the rubric.
Push the (No) button to go to the next rubric.
VOLTAGE INPUT? Push the (yes) button to access to the voltage input selection.
600 V? Push the (yes) button to choose the 600 V voltage input or the (No) button to go to
the next choice.
150 V? Push the (yes) button to choose the 150 V voltage input or the (No) button to go to
the previous choice.
CURRENT INPUT? Push the (yes) button to access to the current input selection.
5 A? Push the (yes) button to choose the 5 A internal shunt current input or the (No) button
to go to the next choice.
200 mV? Push the (yes) button to choose the external shunt current input or the (No) button to
go to the previous choice.
MEASURE RESPONSE TIME? Push the (yes) button to access to the response time configuration.
(0.01 s to 60 s, default value is 1 s). Use the / buttons to increase or
decrease the value and the button to validate the value.
Configuration via the front face

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2.3) Network configuration
The wiring options on the network are:
- Alternative: single-phase or balanced three phases with neutral.
- Continuous
It is also necessary to configure:
- The Potential Transformer ratio,
- The Current Transformer ratio or external current shunt sensibility.
NETWORK CONFIG? Push the (yes) button to access to the rubric.
Push the (No) button to go to the next rubric.
ALTERNATIVE? Push the (yes) button to choose AC measure mode or the (No) button to select
the next choice.
CONTINUOUS? Push the (yes) button to choose the DC measure mode or the (No) button to select
the previous choice.
The single phase/three phases rubric is only accessible on a IPL36 in AC mode.
SINGLE PHASE? Push the (yes) button to choose the single phase mode or the (No) button to select
the next choice.
THREE PHASES? Push the (yes) button to choose the three phases mode or the (No) button to select
the previous choice.
PT RATIO? Push the (yes) button to access the PT ration setting (0.001 to 1 M) or the (No) button
to go to the next rubric.
CT RATIO? Push the (yes) button to access the CT ration setting (0.001 to 1 M) in internal shunt
or current input configuration.
SHUNT SENSIBILITY? or to access to the shunt sensibility setting (0.001 A/ mV to 1 MA/mV) in external shunt current
input configuration.
Remark:
In CONTINUOUS mode, the device calculate the average value of the signal with the response time set in previous
page. For an AC signal the average value is 0.
Signal with an average value < 0. Signal with an average value > 0.
2.4) Relays configuration
This rubric is only visible if the device is equipped with 1 or 2 relays (options /R1 or /R2).
RELAYS CONFIG? Push the (yes) button to access to the rubric.
RELAY 1? Push the (yes) button to access to the relay 1 configuration.
MEASURE: Choice of monitored measure type.
VOLTAGE? Push the (yes) button to choose the displayed type. Push the (No) button to display the
next type.
0 V
+100
-100 V

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HIGH THRESHOLD? Choose the type of detection (High or Low, see p9).
LOW THRESHOLD?
THRESHOLD? Push the (yes) button to access the threshold setting.
RELAY CLOSED IN ALARM? Choose the type of security (see p10).
RELAY CLOSED OUT OF ALARM?
ACTIVATION DELAY? Push the (yes) button to access the activation delay setting.
DEACTIVATION DELAY? Push the (yes) button to access the deactivation delay setting.
2.5) Output configuration
This rubric is only visible if the unit is equipped with an analogical output (option /S).
OUTPUT CONFIG? Push the (yes) button to access to the rubric.
CURRENT? Choose the output type, current or voltage.
VOLTAGE?
OUTPUT 0%? Push the (yes) button to access the output low scale setting.
OUTPUT 100%? Push the (yes) button to access the output high scale setting.
MEASURE: Choice of monitored measure.
VOLTAGE? Push the (yes) button to choose the displayed type. Push the (No) button to display the
next type.
MEASURE 0%? Push the (yes) button to access the measure low scale setting.
MEASURE 100%? Push the (yes) button to access the measure high scale setting.
RESPONSE TIME? Push the (yes) button to access the output response time (0 to 60 s).
LIMITATION? Push the (yes) button to activate the output limitation, Push the (No) button to
deactivate the output limitation.
See page 11 for more details about the output parameters.
2.6) Communication configuration
This rubric is only visible if the unit is equipped with the option /CMTCP. It permits to configure the IP address.
COMMUNICATION CONFIG? Push the (yes) button to access to the rubric.
IP ADDRESS? Push the (yes) button to access to the rubric.
IP1 Use the / buttons to increase/decrease the value and the button to validate it.
IP2 The address is decomposed as follow: IP1.IP2.IP3.IP4
IP3 The output factory IP address is: 192.168.0.253
IP4
IP MASK? Push the (yes) button to access to the rubric.
IP1 Use the / buttons to increase/decrease the value and the button to validate it.
IP2 The address is decomposed as follow: IP1.IP2.IP3.IP4
IP3 The output factory mask is: 255.255.255.0
IP4

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GATEWAY? Push the (yes) button to access to the rubric.
IP1 Use the / buttons to increase/decrease the value and the button to validate it.
IP2 The Gateway address is decomposed as follow: IP1.IP2.IP3.IP4
IP3 At factory output, the gateway is inactive and equal to: 0.0.0.0
IP4
Remarks:
- When you access the communication rubric, the device will display at the end of configuration the message 'MeMo' on
the unit display and a series of five lines on the measurement display.
2.7) End of configuration
OK! This message indicates that all the parameters have been successfully saved.
Remark:
If, during the configuration process, no buttons are pressed for more than 60 s, the device returns to measure mode
without saving the new configuration.
3) Setting or displaying the relays threshold
Push the button to access to the threshold setting or displaying. By default the setting is allowed, but it is possible to
lock it through the RS232 configuration mode (see p10).
The message ‘THRESHOLD Rx?’ (x = 1 or 2) scrolls on the display and the Rx led is on. Push the (yes) button to
access to the setting or the (No) button to go to the next threshold or to return to measure mode if it was relay 2.
If the setting is allowed, the / buttons permits to increase/decrease the threshold and the button to save it.
Remark:
If no buttons are pressed for more than 60s, the device return automatically to measure mode.

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RS232 link setting
Enter name for the
new connection
PC with WINDOWS:
Step for running terminal
program:
- Click on "START" button
Up to XP version
- Tick off "Programs \ Accessories \ Communication \ Hyper Terminal"
- Click on "Hypertrm.exe"
Later versions
- Tick off "All programs \ HyperTerminal Private Edition"
- Click on "HyperTerminal Private Edition"
1
234
Choose a
communication port Choose:
- 9600 bauds
- 8 DATA bits
- no parity
- 1 stop bit
- XON/XOFF
Le PC is now in terminal mode, connect to device by plugging the RS232 link cable. The measure is now displayed.
To access configuration, press ’C’ key.
6When leaving Hyper terminal, the following window will
appear. By accepting the
recording of the session, terminal
mode will be able to start again
without using this procedure.
Thus, the shortcut will permit to communi-
cate with all LOREME devices.
Note: to modify the parameters of terminal mode whereas this one is already started, it is necessary, after having car-
ried out the modifications, to close the terminal and to open it again so that the modifications are effective.
5
The device can be configured or updated in terminal mode via an RS232 link. The terminal emulation software for PC
« hyperterminal » is resident in windows up to XP version. For later versions, it is downloadable on :
( http://www.loreme.fr/HyperTerm/htpe63.exe )
The different procedures for the terminal setting are detailed below.
USB/ RS232 adapter:
- download driver at www.loreme.fr:
http://www.loreme.fr/aff_produits.asp?rubid=53&langue=fr
- Click on executable file to install driver,
- Plug the adapter on USB port,
- Start and configure the HyperTerminal as described above.
Note :
The use of the adapter on another USB port don’t generates a new communica-
tion port .

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Terminal mode
1) Visualization
The IPL36 or IPL36L can be configured using the RS232 link on the rear of the device.
This requires a USB/Jack or DB9/jack adapter cable, depending on connectors available on the PC, and have a ASCII
emulation program like ‘Hyperterminal ' or else.
Once the device is connected to the PC, it displays the following measurements page every 3 seconds.
IPL36 measurements page: IPL36L measurements page:
VOLTAGE: 230 V VOLTAGE: 230 V
CURRENT: 1.13 A CURRENT: 1.13 A
FREQUENCY: 50.1 Hz FREQUENCY: 50.1 Hz
ACTIVE P.: 260 W
REACTIVE P.: 22 Var
APPARENT P.: 259 VA
COSINUS PHI: 0.99
Remark:
In terminal mode the metrological performance of the device are degraded. It is therefore preferable to limit the
time of use in this mode.
2) Configuration
The handbook explains in detail the different configurations possibilities:
Language, input, network, relays, analog output, communication, special functions.
To enter configuration mode, just press "C" key. The message ‘ConF’ is displayed in front.
2.1) Method
At the configuration time, different types of questions are displayed. For each one, several answers are possible.
You will find below the detailed description of each case.
2.1.1) Menu selection
example: INPUTS CONFIGURATION The user makes a choice by pressing the keys "Y" or "N".
(Y-N)
2.1.2) Parameter selection
example: VOLTAGE or VOLTAGE
(Y-N)YES (Y-N)NO
Previous choice = YES: - pressing "Y" or "Enter" => choice validation = YES.
- pressing "N" => choice changing = NO.
Previous choice = NO: - pressing "N" or "Enter" => choice validation = NO.
- pressing "Y" => choice changing = YES.
2.1.3) Value acquisition
Example: LOW SCALE
4 mA
There are two possibilities:
- The validation without modification by typing "Enter",
- The modification with simultaneous display followed by validation with "Enter".
Remarks:
- It is possible, when a mistake is made during a value acquisition, before validating it, to go back by pressing on
backspace key. This re-displays the message without taking notice of the mistake.
- In configuration mode, if there is no action on a key during 2 minutes, device goes back in measure mode without
taking notice of the modifications made before.
- In configuration mode, if you want go back to measure mode without taking notice of modifications made before,
just press the escape key.

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2.2) Language
The language possibilities are: - French
- English
2.3) Input
The input configuration is made of:
- Voltage input choice.
- Current input choice.
- Measure response time.
2.4) Network
The wiring options on the network are:
- Alternative: single-phase or balanced three phases with neutral.
- Continuous
It is also necessary to configure:
- The Potential Transformer ratio,
- The Current Transformer ratio (1A/5A input) or external current shunt sensibility (200mV input).
2.5) Relays
The device can, by /R1 or /R2 option, provide respectively 1 or 2 independently configurable alarm relays.
Relay parameters are:
- Monitored value: voltage, current, frequency, on IPL36 and IPL36L.
and active power, reactive power, apparent power, power factor, on IPL36.
- Type of detection: high or low threshold.
- Threshold and hysteresis value.
- Adjustment possibility.
- Security.
- Activation and deactivation delays.
The alarm detection works in this manner:
- high threshold detection: .alarm is activated when measure goes above threshold,
.alarm is removed when measure goes below threshold minus hysteresis.
- low threshold detection: .alarm is activated when measure goes below threshold,
.alarm is removed when measure goes above threshold plus hysteresis.
The Front face threshold adjustment is authorized by default.
This possibility can be deactivated if the adjustment must be inaccessible in front face, only the visualization is then pos-
sible.
The security function allows to choose between the activation or the de-activation of the relay when alarm is activated.
The activation and deactivation delays, configurable from 0 to 600 s set the time above which alarm changes its state
after event appearance and disappearance.
Configuration
Event
Alarm
Security: relay activated on alarm
Security: relay activated out of alarm
Delay before
activation
Delay before
de-activation
active
Relay off
Relay on
Relay on
Relay off
inactive

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2.6) Analogical output
The device can, by the /S option, provide an analogical output, insulated and configurable.
Output parameters:
- Current output (mA).
- Voltage output (V) with strap connected (see p17).
- Low and high output scales.
- Monitored value: voltage, current, frequency, on IPL36 and IPL36L
and active power, reactive power, apparent power, power factor, on IPL36.
- Low and high input measure scales.
- Limitation.
- Response time.
The limitation allows to bound the output signal swing to the configured output scales for all input signal values.
The response time allows to smooth analogical output signal whose input measure signal would be disrupted, noisy or
fluctuating. It is adjustable from 0 to 60 s.
2.7) Communication (option /CMTCP)
The configurable parameters are the IP address and the network mask.
COMMUNICATION? Press the ‘Y’ key to access communication configuration.
(Y-N)
IP ADDRESS
192.168.000.253 Enter the IP address. Press « Enter » to validate it.
IP MASK
255.255.255.000 Enter the IP mask. Press « Enter » to validate it.
GATEWAY
000.000.000.000 Enter the gateway address. Press « Enter » to validate it.
At factory output, the gateway is inactive and equal to: 0.0.0.0
2.8) Special functions
This section allows you to lock the device configuration from the front.
SPECIAL FUNCTION? Press 'Y’ to access the special function configuration.
(Y-N)
FRONT FACE CONFIG. LOCK?
(Y-N)NO Press ‘Y’ and ‘Enter’ to lock the front face configuration access.
2.9) End of the configuration
SAVING….. If the communication configuration has changed, this message will be displayed
* * * * * followed by 5 stars.
OK! This message indicates that all the parameters have been successfully saved.

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FIRMWARE update
To access to the firmware update function, power on the device. The following character is send to the terminal:
><———————— The device sends this character then it waits the « F » key during 0.5 s.
If the user has pressed the « F » keys in the allowed time, the following message is displayed in the Hyperterminal win-
dows:
FIRMWARE LOADER Rev3
READY TO TRANSFER...
The device is now the firmware load mode and is waiting for the firmware file. This file is provide by LOREME and con-
tain the firmware code in Intel HEX format.
Selected the « Transfer », « Send a text file ... » in the Hyperterminal menu.
Select the directory and open the file. The Hyperterminal program begins to send the file to the device.
FIRMWARE LOADER Rev3
READY TO TRANSFER
*********** <———————— The star characters appears to show the progress of the uploading.
At the end, the message « PROGRAMMING OK ! » is display if no errors occurs. Otherwise, these following message
could be displayed:
- SERIAL COM ERROR ! Error during receipt.
- SERIAL TIMEOUT ! Waiting time of receipt elapsed.
- PROGRAMMING FAILED ! Programming error in the internal flash memory.
Attention
If an error occurs during the programming process, it is necessary to start again the whole procedure.
A bad programming leads to an inoperative device.

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1) Introduction
In order to satisfy its policy as regards EMC, based on the Community directive 2004/108/CE, the LOREME
company takes into account the standards relative to this directive from the very start of the conception of
each product.
As the devices are devised to work in industrial environments, the various tests are carried out in the sight of
the EN 50081-2 and EN 50082-2 standards, in order to make out a statement of conformity.
As the devices lie in certain typical configurations during the tests, it is not possible to secure the outcomes in
any possible configuration. To ensure the best functioning of each device, it would be judicious to comply with
several recommendations of use.
2) Recommendations of use
2.1 ) General remarks
- Comply with the recommendations of assembly indicated in the technical sheet (direction of assembly,
spacing between the devices, ...).
- Comply with the recommendations of use indicated in the technical sheet (temperature range, protection
index).
- Avoid dust and excessive humidity, corrosive gas, considerable sources of heat.
- Avoid disturbed environments and disruptive phenomena or elements.
- If possible, group together the instrumentation devices in a zone separated from the power and relay cir-
cuits.
- Avoid the direct proximity with considerable power distance switches, contactors, relays, thyristor power
groups, ...
- Do not get closer within fifty centimeters of a device with a transmitter (walkie-talkie) of a power of 5 W, be-
cause the latter can create a field with an intensity higher than 10 V/M for a distance fewer than 50 cm.
2.2 ) Power supply
- Comply with the features indicated in the technical sheet (power supply voltage, frequency, allowance of the
values, stability, variations ...).
- It is better that the power supply should come from a system with section switches equipped with fuses for
the instrumentation element and that the power supply line be the most direct possible from the section
switch.
- Avoid using this power supply for the control of relays, of contactors, of electrogates, ...
- If the switching of thyristor statical groups, of engines, of speed variator, ... causes strong interferences on
the power supply circuit, it would be necessary to put an insulation transformer especially intended for instru-
mentation linking the screen to earth.
- It is also important that the installation should have a good earth system and it is better that the voltage in
relation to the neutral should not exceed 1V, and the resistance be inferior to 6 ohms.
- If the installation is near high frequency generators or installations of arc welding, it is better to put suitable
section filters.
2.3 ) Inputs / Outputs
- In harsh conditions, it is advisable to use sheathed and twisted cables whose ground braid will be linked to
the earth at a single point.
- It is advisable to separate the input / output lines from the power supply lines in order to avoid the coupling
phenomena.
- It is also advisable to limit the lengths of data cables as much as possible.
EMC Consideration

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MODBUS TCP Communication
1) Features
Link: Ethernet
Baud rate: 10/ 100 base T
Default IP address: 192.168.0.253
Port: 502
IP protocol: Modbus TCP
Connector: RJ45
Reading operation: Code function 03, 04
Writing operation: Not allowed
Data type: Measure value, State of alarms.
Data format: - Measure in floating point and 32 bits signed or unsigned integer format.
- State of alarms in 16 bits format.
2) Multi master using
The IPL.../CMTCP supports to be access by master with different IP address (6 max). However, care must be taken that
the average network load does not become too large. A network higher load can cause communication error due to the
traffic.
The average response time to a read request is around 50ms.
3) Data explanation
All measures are accessible in reading mode.
Data's are available in different formats:
- 2 words, 4 bytes, for measures in the 32 bits IEEE floating point format.
- 2 words, 4 bytes, for measures in the 32 bits integer format.
- 1 word, 2 bytes, for the alarms state.
3.1) Data format
- Data in 32 bits IEEE floating point format
Data are transmitted Most Significant Byte first, 4 bytes or 2 words long.
- Data in 32 bits signed or unsigned integer format.
Data are transmitted Most Significant Byte first, 4 bytes or 2 words long.
- Alarm data in 16bits integer (0 to 15), bit 0 for R1 and bit 1 for R2.
Data are transmitted Most significant byte first.
Sign Exponent Mantisse
MSW LSW
byte 1 byte 2 byte 3 byte 4
31 24 23 16 15 8 7 0
Byte 1 Byte 2
15 MSB 8 7 LSB 0

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4) Tables of measures
4.1) 32 bits floating format measures
This table lists the measures in 32 bits floating point format and 16 bits register for alarm status (address 4108).
Remark:
For an IPL36L, the Powers and Power Factor measures are at FFFFFFFF hexadecimal.
Register address in decimal
(Hexadecimal)
Designation Total
words
4096 ($1000) Voltage (V) Word 1 1
Word 2 2
4098 ($1002) Current (A) Word 1 3
Word 2 4
4100 ($1004) Active Power (W) Word 1 5
Word 2 6
4102 ($1006) Reactive Power (VAR) Word 1 7
Word 2 8
4104 ($1008) Apparent Power (VA) Word 1 9
Word 2 10
4106 ($100A) Power Factor Word 1 11
Word 2 12
4108 ($100C) Alarms (b0: AL1, b1: AL2) Word 1 13
4109 ($100D) Frequency Word 1 14
Word 2 15

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E 16 LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Fax [phone] - Email: Comm[email protected] - Techni-
4.2) 32 bits integer format
This table lists the measures in 32 bits integer format and one 16 bits register for the alarms state (address 18).
The values given in this table represent the direct measurements. That is to say, regardless of the coefficients as the PT
ratio, the CT ratio (internal shunt) or the external shunt sensibility.
4.2.1) Calculation of actual values
The coefficients are at the following addresses:
- PT ratio x100: 12 & 13
- CT ratio x100: 14 & 15
- Sensibility x100: 16 & 17
To find the actual values you must:
- Multiply the voltage value (addresses 00 & 01) by the PT ratio, and divide the result by 10,000.
- Multiply the current value (addresses 02 & 03) by the CT ratio (internal shunt) or external shunt sensitivity and
divide the result by 10,000
- Multiply the values of powers by the PT ratio and the CT ratio or external shunt sensibility, and divide the result
by 10,000.
Register address in decimal
(Hexadecimal)
Designation Total
words
0 ($000) Voltage (Vx100) Word 1 1
32b signed integer Word 2 2
2 ($0002) Current (Ax100) Word 1 3
32b signed integer Word 2 4
4 ($0004) Active Power (W) Word 1 5
32b signed integer Word 2 6
6 ($0006) Reactive Power (VAR) Word 1 7
32b unsigned integer Word 2 8
8 ($0008) Apparent Power (VA) Word 1 9
32b signed integer Word 2 10
10 ($000A) Power Factor x100 Word 1 11
32b signed integer Word 2 12
12 ($000C) PT ratio x100 Word 1 13
32b unsigned integer Word 2 14
14 ($000E) CT ratio x100 Word 1 15
32b unsigned integer Word 2 16
16 ($0010) Shunt sensibility (A/mV x100) Word 1 17
32b unsigned integer Word 2 18
18 ($0012) Alarms (b0: AL1, b1: AL2) Word 1 19
19 ($0013) Frequency (Hz x100) Word 1 20
32b unsigned integer Word 2 21
Remark:
For an IPL36L, the Powers and Power Factor measures are at FFFFFFFF hexadecimal.

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E 17
Click to refresh
WEB server
WEB page presentation
The device integrates a web server to view the measures.
The web page consist of a page of the different measurement and an icon to refresh the web page.
IPL36 WEB page: IPL36L WEB page without powers and power factor
measures:
SNMP
The IPL36 and IPL36L support SNMP V1 protocol for measurements reading. Measures are available in 32-bit integer
format. (refer to the "MODBUS TCP communication" page, section 4.2, for more details)
The MIB file can be downloaded directly on the Web page of the device.

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E 18 LOREME 12, rue des Potiers d'Etain - 57071 Metz 03.87.76.32.51 - Fax [phone] - Email: Comm[email protected] - Techni-
Wirings
Jumper for volta-
ge output
Power supply
(20 to 265Vac/dc): terminals L+, N-.
Relay 1: terminals common (C1), rest (R1), work (T1)
Relay 2: terminals common (C2), rest (R2), work (T2)
(option /S)
Analogical output mA: terminals analog+ (+), analog- (-), no jumper.
Analogical output V: terminals analog+ (+), analog- (-), need jumper between terminals analog+ & 500.
High voltage input: terminals 600 V, 0V
Low voltage input: terminals 150 V, 0V
Internal shunt current input: terminals 1A/5A, 0mV/0A
External shunt current input: terminals 200 mV, 0mV/0A

3.5 mm stereo jack for the
RS232 link.
Ethernet link if option
IPL.../CMTCP.

SOMMAIRE
E 19
Aux exigences de protection de la directive 2004/108/CE "Compatibilité ELECTROMAGNÉTIQUE"
et aux exigences de la directive 2006/95/CE "BASSE TENSION"
With requirements of directive 2004/108/CE "Electromagnetic Compatibility"
And requirements of directive 2006/95/CE "LOW VOLTAGE"
LOREME déclare sous sa seule responsabilité, que le produit :
We declare under our sole responsibility, that the following product:
Designation : TRMS wattmeter & TRMS volt-ammeter / frequency meter
Type: IPL36 & IPL36L Revision: 0.2 date: 28/10/2014
est conforme aux normes génériques ou spécifiques harmonisées suivantes :
Complies with the following harmonized generic or specific standards:
Test
Réalisé
tested
Normes
Standards Description
Directive « basse tension » 2006/95/CE Low Voltage Directive 2006/95/EC.
X IEC EN 61010-1
Règle de sécurité pour les appareils
électriques de mesurage, de régulation et de
laboratoire
Safety requirements for electrical
equipment for measurement, con-
trol, and laboratory use
EN 61000-6-4 Compatibilité électromagnétique (CEM) Norme sur l'émission pour les
environnements industriels Emission standard for industrial environments Limites
Test level
X IEC EN 55011
Emission rayonnée
Radiated emission
30-230 MHz: 30 dBµV/m (à 30m)
230-1000 MHz: 37 dBµV/m (à 30m) Groupe1 Classe A
Ok
X IEC EN 55011
émission conduite sur l’alimentation
power supply induced emission
0.15-0.5 MHz : 79 dBµV / 66 dBµV
0.5-30 MHz : 73 dBµV / 60 dBµV Groupe1 Classe A
Ok
EN 61000-6-2 Compatibilité électromagnétique (CEM) Immunité pour les
environnements industriels Immunity standard for industrial environments
Niveau de test
Test level
Influence constatée
Critère d’aptitude requis
X IEC EN 61000-4-2
ESD
Immunité aux décharges électrostatiques
Electrostatic discharge immunity test 4 KV au contact 8 KV dans l'air Sans influence
No influence
B
X IEC EN 61000-4-3 Immunité aux champs électromagnétiques
rayonnés aux fréquences radioélectriques
Radiated Immunity
80 à 1000 MHz
10 V/m (eff)
80% AM (1KHz)
Sans influence
No influence
A
X IEC EN 61000-4-4
EFT
Immunité aux transitoires électriques rapides
en salves
Electrical fast transient /burst immunity test
2 KV crête
5 / 50 ns 5 KHz Sans influence
No influence
B
X IEC EN 61000-4-5
CWG
Immunité aux ondes de chocs 1,2/50 µs.
Surge immunity test 1.2/50 (5/20) µs 2 kV Sans influence
No influence
B
X IEC EN 61000-4-6 Immunité aux perturbations conduites, indui-
tes par les champs radioélectriques
Conducted Immunity
0.15 à 80 MHz 10 V
80% AM (1 KHz)
150 Ohms
Sans influence
No influence
A
X IEC EN 61000-4-8
AC MF
Immunité au champ magnétique à la fré-
quence du réseau
Power frequency magnetic
field immunity test
50 Hz
30 A/m (eff) Sans influence
No influence
A
X IEC EN 61000-4-9
impulse MF
Immunité au champ magnétique
impulsionnel
Pulse magnetic field immunity test.
1000A/m peak
6.4/16µs pulse Sans influence
No influence
B
X IEC EN 61000-4-11
AC dips
Immunité aux creux de tension, coupures
brèves et variations de tension en AC
Voltage dips, short interruptions
and voltage variations immunity tests.
-30 % 10 ms
-60 % 100 ms
-95 % 5000 ms
Sans influence
No influence
B ->
10ms
C ->
100ms
X IEC EN 61000-4-12
Ring wave
Immunité aux ondes oscillatoires
Oscillatory waves immunity test 2.5kV common mode 1kV differential mode @ 1MHz Sans influence
No influence
B
X IEC EN 61000-4-29
Dc dips
Immunité aux creux de tension, coupures
brèves et variations de tension en DC
Voltage dips, short interruptions and voltage
variations on DC input power port immunity
tests.
-30 % 10 ms
-60 % 100 ms
-95 % 5000 ms
Sans influence
No influence
B ->
10ms
C ->
100ms
Metz, le : 29/10/14
Signé au nom de LOREME ; M. Dominique Curulla
Signed on behalf of LOREME
Année d'apposition du marquage CE : 2012
CE marking year
DECLARATION CE DE CONFORMITE
EC DECLARATION OF CONFORMITY