Packet Power P5J6 Ethernet Gateway User Manual Manual
Packet Power Ethernet Gateway Manual
Manual
Packet Power™ Wireless Multi-Channel Current
Monitor
User Manual
Version 1.0
Packet Power, LLC
2716 Summer St NE
Minneapolis, MN 55413
1-877-560-8770
Email: info@packetpower.com
www.packetpower.com
CAUTION!
Read all instructions carefully prior to installation.
The AC to 5V DC power supply shall utilize appropriate overcurrent protection.
The Wireless Current Monitor must only be connected to a low voltage 5 VDC
power source. Do not connect directly to any line sources.
Certain current transformers (CTs) connected to this device may have
dangerously high voltage present on their terminals or leads when monitoring live
loads.
Always shut AC power off when connecting the power supply.
Always shut AC power off when connecting or disconnecting the CTs to the
current monitor or placing CTs around a conductor.
Only qualified electrical personnel with the correct protective equipment shall
place the current transducers on to AC conductors.
No field-serviceable parts. Do not attempt to disassemble the product. Installation
and maintenance must be performed by qualified personnel.
Follow basic safety precautions to reduce the risk of electrical shock and damage
to equipment.
Intended for indoor use only, do not install in a wet location.
Adhere to all local and national electrical codes and guidelines when installing
this product.
Failure to use the product in the specified manner may lead to injury or death and
damage to equipment.
REGULATORY INFORMATION
This product has been certified to meet the following requirements:
UL / ANSI standards 61010-1,Second Edition, Dated July 12, 2004 with revisions through and including October 28,
2008
CAN/CSA-C22.2 No. 61010-1, second edition, including Amendment 1, or a later version of the same standard
incorporating the same level of testing requirements.
Council Directive 2006/95/EC (December 12, 2006) on Low Voltage Equipment Safety; IEC 61010-1:2001 (Second
Edition) and EN 61010-1:2001 (Second Edition)
Council Directive 1999/05/EC - European Union (EU) Radio & Telecommunications Terminal Equipment Directive
(R&TTE) ETSI EN 300 220-2, Issued:2006/04/01 and ETSI EN 301 489-3, Issued:2002/08/01 V1.4.1
Council Directive 2004/108/EC (December 15, 2004) on Electromagnetic Compatibility CENELEC EN 61326-1
Issued:2006/05/01; IEC 61326-1:2005;:1997 –
AS/NZS 4268: 2008
Class B Device Statement / FCC Regulations:
Section 15.105(a) of the FCC Rules: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications.
Section 15.19 of the FCC Rules: This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Pursuant to Part 15.21 of the FCC Rules, any changes or modifications to this product not expressly approved by Packet Power
LLC might cause harmful interference and void the FCC authorization to operate this product.
Pursuant to part 2.1091c of the FCC rules device is categorically excluded from routine RF Exposure regulations.
Industry Canada (IC) Compliance Statement
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) This device may not cause interference, and (2) this device must accept any interference, including interference that may cause
undesired operation of the device.
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and
its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful
communication.
Per section RSS-102, 2.5 of Industry Canada regulations, this device is categorically excluded from Routine Evaluation Limits.
Industrie Canada (IC) Déclaration de conformité
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance
ipoosotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication
satisfaisante.
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Safety summary and specifications
This general safety information is to be used by both the Power Wireless Current Monitoring
Module (CMM) operator and servicing personnel. Packet Power LLC assumes no liability for
user’s failure to comply with these safety guidelines. Please read this manual carefully
before proceeding.
This symbol is used throughout this manual to indicate critical safety
information. Failure to observe the information following this symbol may
result in injury or death.
CAUTION: This CMM and the area it is installed in may contain life threatening voltages.
Qualified personnel must disconnect all high voltage wiring before using or servicing the
CMM.
CMM must only be connected to the type of power source indicated on the label.
Do not overload the CMM by using the incorrect type of current transducer or
power source as this can result in a risk of fire or electrical shock.
Disconnecting CTs from the CMM while there is current flowing through the
conductors on which the CTs are installed may result in exposure to very high voltages
capable of resulting in serious injury or death and damage to the CTs.
The current transformer(s) used with the CMM must be appropriate to the amperage of
the circuit(s) on which they will be used as well as the correct output.
Only current transformers approved by Packet Power should be connected to the
PMM. Using unapproved current transformers could result in inaccurate readings and
damage to the CMM device.
Adhere to all local and national electrical codes and guidelines.
Prior to installation, check to make sure the CMM has not been damaged.
Store in a clean, dry location.
Use indoors only and do not install in a wet location.
Following installation in the final product, the connectors on the CMM and other
internal components such as the CT connection board and the 5V DC power supply
must be fully enclosed in a manner compliant with all relevant local electrical codes
and regulations.
Failure to use the product in the specified manner may lead to injury or death and
damage to equipment.
The CMM is a Class 2 electrical device and does not require a safety connection to
electrical earth.
5VDCThe CMM shall only be powered by a 5 VDC source through the designated AC to
DC power supply.
Do not apply or remove the current transducers from live conductors.
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Contents
Safety summary and specifications .......................................................................................... i
Contents .................................................................................................................................. ii
Introduction ............................................................................................................................. 1
Current Monitoring Module Overview .................................................................................. 1
Monitoring Capabilities .................................................................................................... 1
Communication ............................................................................................................... 1
Enclosure ........................................................................................................................ 1
Packet Power Solution Overview ........................................................................................ 2
Installation ........................................................................................................................... 3
Safety prerequisites ........................................................................................................ 3
CMM Components .......................................................................................................... 3
Mounting the CMM .......................................................................................................... 4
Installing the universal power supply............................................................................... 5
Choosing the correct current transformers ...................................................................... 5
Wiring the CMM .............................................................................................................. 7
LED readings and indicator lights.................................................................................... 8
Maintenance and Repair ..................................................................................................... 9
Maintenance .................................................................................................................... 9
Repair .............................................................................................................................. 9
Technical Specifications ...................................................................................................... 9
Electrical .......................................................................................................................... 9
Mechanical .................................................................................................................... 10
Environmental ............................................................................................................... 10
Communication ................................................................... Error! Bookmark not defined.
Complete Power Monitoring .............................................................................................. 11
Product Safety Label ......................................................................................................... 1 1
Packet Power™ Wireless Current Monitoring Module Manual
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Introduction
Current Monitoring Module Overview
Monitoring Capabilities
The CMM provides current monitoring for up to six separate conductors using externally
connected current transducers. It also provides a reading of the ambient temperature within
the CMM enclosure. The device is powered by a 5 VDC source which can be from the
available “universal voltage micro power supply” or another compatible 5 VDC source.
Communication
All data communication for the CMM is wireless. This includes firmware updates. The CMM
incorporates Packet Power’s advanced zero-configuration wireless mesh networking
technology to wirelessly transmit current measurement data to the wireless Gateway module
and forwarded to remote data monitoring and analysis systems.
Enclosure
The CMM is designed to mount directly onto existing electrical enclosures using a 1.0” NPT
hole. In order to provide a reliable radio connection, the CMM is equipped with an internal
radio antennae fully encased within the enclosure. To allow proper radio operation, the
CMM must be housed such that the top portion of the unit is not fully enclosed in a metal
housing. Current transducers and the power supply are connected to a remote interface
board that is linked to the CMM via a ribbon cable connector terminating on the back side of
the CMM. The CMM must be housed in an enclosure that prevents access to the terminal
strip and wires. The CMM is certified as a UL modular device.
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Packet Power Solution Overview
Communications
The CMM communicates using Packet Power’s wireless network. As soon as a CMM is
installed and powered up, it automatically tries to join the wireless network. If you already
have an operating Packet Power network within your facility all information from the CMM
will shortly become accessible.
If you do not yet have a Packet Power network operating within your facility, a separate
radio gateway device called an Ethernet Gateway is required to create the wireless network
needed in order to gather information from the CMM. A software application operates in
conjunction with the radio gateway device(s) to control how information is gathered and
formatted for transmission over an IP network for consumption by various other applications.
Please refer to the online software support section of www.packetpower.com for additional
information regarding wireless gateway and software setup.
The P5J6 model may use a radio operating at 2.4GHz, a radio operating in a subset of the
range between 860 and 930MHz (the exact frequencies vary with region – please contact
Packet Power for details), or both depending on how the firmware in the module is
configured.
The network operates in a mesh topology. Each device in the network must be within
range of at least one other device in the network. The effective range of the radio in the
CMM varies depending on several factors, including the environment in which the product is
used. Typically, the device has an effective range of 25 to over 100 feet. The CMM will not
transmit effectively if it is installed in an enclosure that blocks radio signals.
Every site where the CMM is deployed must have installed at least one compatible
Packet Power Ethernet Gateway device and associated software to collect data and
prepare it for transmission to approved monitoring and analysis applications.
The rate at which monitoring information is gathered from a CMM depends primarily on the
ratio of the number of CMMs to the number of gateways. It can range from every few
seconds to 100 seconds or more.
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Figure 1: Packet Power Wireless Network Architecture
Installation
Safety prerequisites
The CMM should be installed only by qualified technicians with a solid understanding of
electrical wiring and devices. Familiarity with and understanding of all terms used in this
section is assumed. The user is responsible for ensuring that all electrical connections are
safely performed in accordance with all applicable codes and regulations using appropriate
tools and materials. The user is responsible for ensuring that all applicable codes and
regulations are satisfied.
When installing the universal power supply a proper external power disconnect such as
circuit breaker or fusible disconnect shall be installed upstream (on the supply side) from the
power supply unit. Power must be disconnected before the unit is installed.
The CMM is a low voltage class device but hazardous voltages may still be present
through the current transducers and power supply module.
CMM Components
1. Meter Body (P5J6)
2. Ribbon Cable Jumper
3. Interface Board
4. Power Supply (not shown)
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5. Power Supply Connector Kit (not shown)
Mounting the CMM
The CMM mounts in any standard electrical enclosure by placing a 1” NPT hole in the
enclosure. The threaded tube of the module is placed in the hole, and the bezel nut is used
to secure the CMM against the enclosure surface.
Figure 3: Mounting Dimensions
Note: If the current transformer(s) are located in the same enclosure as the CMM,
you must ensure that any electrical code fill rate requirements are being met.
Figure 2: CMM system components
Comment [SV1]: The diameter of a 1" NPT hole
is 1.25"
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Installing the universal power supply.
The universal power supply will provide a 5 VDC source to the remote interface board when
an alternate 5 VDC source is not available. The power supply shall be wired to an AC
source and shall have a means of overcurrent protection and disconnect from the upstream
source.
The input range for the power supply is 90-264 VAC at 50 or 60 Hz.
The power supply can be secured inside most electrical cabinets using adhesive tabs or
fasteners with mounting holes on the power supply.
Always provide overcurrent protection on the line side (brown cable) of the AC input to the
power supply.
Figure 4: Universal Power Supply
Note: You must ensure that all connections (“taps”) being made to the load-carrying
lines satisfy relevant safety codes and local regulations. You are responsible for
understanding how to perform this connection. Failure to correctly perform this
connection could result in product failure and hazardous operating conditions.
Choosing the correct current transformers
The CMM can operate with a variety of standard current transformers (CTs). Only CTs
approved by Packet Power can be used with the CMM.
1. The CT must be approved by Packet Power for use with the CMM
2. The CT must be compatible with the version of the Interface Board that will be used.
3. The CT must be sized correctly for the maximum current of the circuit being
measured.
Comment [SV2]: Should we indicate which line
should be fused?
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4. The CT must meet all local and national safety requirements relevant to the
installation, including but not limited to maximum voltage and any other relevant
mechanical requirements.
5. The output of the CT must be compatible with the CMM and the CMM Interface
Board.
6. The CMM has to be configured for the correct CT type and model (it is not auto
ranging).
7. Using the wrong C/T can result in damage to the CMM and the CMM Interface Board
and inaccurate measurement readings.
8. Solid core and split core CTs are available but cannot be interchanged.
9. Always select a CT that is close as possible to your desired maximum range to
obtain the highest possible accuracy.
10. Note that C/T’s may provide less accurate readings at loads under 5-10% of
their maximum rated current.
Examples of C/T’s and their associated current range are shown below.
CT Type Max. (Amps) Interface Board Model
CT-PacPow 35A Solid Core 35 MIB-5V6C-R
CT-AT60 Solid Core 70 MIB-5V6C-R
xxx-xxx Solid Core 240 MIB-5V6C-R
xxx-xxx Split Core 36 MIB-5V6C-K
xxx-xxx Split Core 82 MIB-5V6C-K
xxx-xxx Split Core 240 MIB-5V6C-K
xxx-xxx Split Core 480 MIB-5V6C-K
xxx-xxx Split Core 2400 MIB-5V6C-K
Note: You must ensure the current transformer(s) you have selected is approved by
Packet Power and matched correctly to maximum rated load of the conductor on
which it will be used. You are responsible for understanding how to correctly select
and use the appropriate current transformers for the type of power you wish to
monitor. Failure to correctly size and install the current transformers could result in
product failure and hazardous operating conditions.
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Figure 5. CMM wiring diagram
Wiring the CMM
FOLLOW ALL OF THE FOLLOWING SAFETY PRECAUTIONS BEFORE WIRING THE
CMM.
1. Place the CT interface board and power supply in the optimal locations using
adhesive tabs or using the holes provided (use PCBA stand offs when mounting the
CMM interface board). The CMM, power supply and all connections must be fully
enclosed.
2. Connect the ribbon cable from the interface board to the CMM module. Note that
Packet Power offers ribbon cables in different lengths.
3. Connect the 5 VDC power source to the interface board. If using the 5 VDC
universal micro power supply make sure to provide a disconnect and over current
protection (1.0 A fused recommended) at the supply source. Refer to the wiring
diagram for details.
4. Connect the CTs to the Interface Board observing the polarity of the CT wires as
well as the proper orientation of the CT on the conductor. The indicator marker on
the CT shall always face the source of the current. Refer to figure 3 below as well as
the Packet Power current transformer data sheet for detailed information. Failure to
observe the correct polarity will result in negative or incorrect current readings.
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LED readings and indicator lights
The CMM has 4 large alpha-numeric LEDs that provide for local display of monitoring
data and x small lights adjacent to the LEDs that provide operating status information.
The CMM can be configured to display all or some of the following data via the numeric
LEDs. The order of display can also be customized. The data type indicator is shown
followed by the corresponding value, e.g. to show a reading of 10.1 amps on channel A,
the PMM displays “A1” followed by “10.1”.
P5= XXX firmware version
Id = ABC last 3 digits of the Packet Power node ID
C1….C6 = current on channel 1-6 in Amps
A1…A6 = Current utilization hours on channel 1-6 in Amps Hours
T = Internal temperature in °C/°F
The 3 status lights are interpreted as follows (top, middle and bottom positions assume
that the PMM is viewed such that the status lights are to the right of the large LEDs):
Top small light (green)
900MHz radio activity
o
off: disabled
o
solid on: active, not connected
o
slow flashing: active, connected to the mesh network
o
very rapid flashing: test/configuration mode
Figure 6: CT polarity and orientation
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Middle small light (red)
2.4 GHz radio activity
o off: disabled
o solid on: active, not connected
o slow flashing: active, connected to the mesh network
o rapid flashing: connected in near communication mode
o very rapid flashing: test/configuration mode
Lower small light (green)
Power monitoring activity
o off: power monitor disabled or not functional
o slow flashing: active, monitoring power
o very rapid flashing: test/configuration mode
Maintenance and Repair
Maintenance
The CMM has no user-serviceable parts and requires no maintenance. If necessary, clean
the outside of the PMM using a clean, dry cloth.
Repair
The PMM contains no field-serviceable components. Failed products should be returned to
Packet Power for replacement. For any service or repair information please contact Packet
Power at support@packetpower.com. Please be sure to enclose the 16-character serial
number.
Technical Specifications
Electrical
Communications
Operating Frequency 860 to 920MHz (frequencies specific to
region) and 2.4 GHz
Wireless Network Protocol
Frequency hopping self-configuring load-
balancing mesh
Data output (Gateway)
SNMP and Modbus TCP/IP protocols (one IP
address needed per Gateway); optional EMX
cloud or local energy management system
Firmware updates
Wireless
Typical transmission range
10 to 30 meters indoors (extended by
relaying through any other Packet Power
wireless device)
Antenna
Fully enclosed, fixed configuration
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V
oltage inputs
Voltage rating 60-270V
Current rating 10mA (max. current drawn, VA-N only)
Frequency range 45-65Hz
Category CAT II/CAT III
Current inputs K Version
Current rating Approved CTs producing 333mV output at
full range. 250mA fuse protected.
Category CAT II/CAT III
Current inputs R Version
Current rating Approved CTs producing 25mA at full
range. 250mA fuse protected.
Category CAT II/CAT III
Measurements All versions
Current [A] 6 channels, ±1%
Temperature [°C] Internal ±2%,
Mechanical
Enclosure All versions
Enclosure material High-impact resistant Lexan,
V0 flammability rating
Weight (w/out CTs) 3.6 oz / 105 g
Dimensions (core) 2.8 in x 1.6 in x 1.4 in
71 mm x 40 mm x 36 mm
Dimensions (including
mounting tabs and
connectors)
4.2 in x 1.6 in x 1.8 in
106 mm x 40 mm x 45 mm
Environmental
Operating conditions All versions
Operating temperature -7°C to +70°C (+20°F to +176°F)
Humidity 5% to 95% non-condensing
Max. operating altitude 2000m (6561ft)
Pollution degree 2
System Status
Local LED display (includes measurement
readings)
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Complete Power and Energy Monitoring
Each channel of the CMM can provide full power and energy monitoring information when
used in conjunction with a Packet Power P5T3 Power Monitoring Module at the current
source. The Power Monitoring Module provides voltage and power factor information
needed for power and energy calculations for each current channel as for the total source
power. This combined information may only be available using the EMX portal (web
based or local application) and not locally from the Gateway in all instances.
Product Safety Label
The product safety label can be found on the side of the CMM.
Complete Energy and Power
Monitoring Includes:
Voltage (V)
Current (A)
Power (W)
Reactive Power (VAR / VA)
Power Factor
Energy Usage (Wh)
Frequency (Hz)