Itron OW3 User Manual
OpenWay® Riva CAM3
Installation Guide
Technical
Communications
knowledge to shape your future
Identification
OpenWay® Riva CAM3 Installation Guide
7 November 2018
TDC-7086-000
Copyright
© 2018 Itron, Inc. All rights reserved.
Confidentiality Notice
The information contained herein is proprietary and confidential and is being provided
subject to the condition that (i) it be held in confidence except to the extent required
otherwise by law and (ii) it will be used only for the purposes described herein. Any third
party that is given access to this information shall be similarly bound in writing.
Trademark Notice
Itron is a registered trademark of Itron, Inc.
All other product names and logos in this documentation are used for identification purposes
only and may be trademarks or registered trademarks of their respective companies.
Suggestions
For more information about Itron or Itron products, see www.itron.com.
If you have questions or comments about the software or hardware product, contact Itron
Technical Support Services.
Contact
• Email: support@itron.com
• Itron Access: https://support.itron.com
• Telephone Itron Technical Support North America: 1-877-487-6602
For technical support contact information by region, go to www.itron.com and select your
country and language.
Contents
Chapter 1 Overview.............................................................................................1
Regulatory Compliance........................................................................................................................................ 1
Chapter 2 Installation Kits.................................................................................. 5
CAM3 Installation Kit............................................................................................................................................ 5
RF Filter Kit........................................................................................................................................................... 5
External Antennas................................................................................................................................................. 5
915 MHz 5.5 dBi External Antenna Kit.......................................................................................................5
915 MHz 8.15 dBi External Antenna Kit.....................................................................................................6
Remote-Mount High-Gain (8.15 dBi) 915 MHz Antenna for CGR/CAM3.................................................. 6
915 MHz Antenna Specications........................................................................................................7
Chapter 3 CAM3 Installation for RF-Only Applications................................... 9
Disconnecting CGR Power................................................................................................................................... 9
Installing the CAM3 for RF-Only Applications.................................................................................................... 12
Chapter 4 ACTD Application Installation........................................................ 15
Chapter 5 External Antenna Installation......................................................... 17
External Antenna Only........................................................................................................................................ 17
Disconnecting the CGR Cables............................................................................................................... 18
Unmounting the CGR...............................................................................................................................21
Removing the CGR Mounting Bracket.....................................................................................................21
Installing the CGR Mounting Bracket.......................................................................................................22
Installing the CGR.................................................................................................................................... 23
Reconnecting the CGR Cables................................................................................................................ 24
Assembling the Antenna.......................................................................................................................... 26
External Antenna with RF Filter...........................................................................................................................28
Disconnecting the CGR Cables............................................................................................................... 30
Unmounting the CGR...............................................................................................................................33
Removing the CGR Mounting Bracket.....................................................................................................33
Installing the RF Filter Mounting Bracket.................................................................................................34
Installing the CGR Mounting Bracket.......................................................................................................35
Installing the CGR.................................................................................................................................... 36
Connecting the RF Filter Cables.............................................................................................................. 37
Reconnecting the CGR Cables................................................................................................................ 38
Assembling the Antenna.......................................................................................................................... 40
Lightning Arrestor............................................................................................................................................... 42
Weatherproong the RF Connections.................................................................................................................43
Chapter 6 Field Replacement...........................................................................46
Requirements......................................................................................................................................................46
Uninstalling the Existing CAM.............................................................................................................................46
Opening the CGR.....................................................................................................................................47
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Door Sensor...................................................................................................................................... 47
Connecting to the CGR............................................................................................................................48
Conrming the CAM Slot Location.......................................................................................................... 50
Powering Down the CAM.........................................................................................................................51
Verifying the CAM Location......................................................................................................................51
Removing the CAM.................................................................................................................................. 52
Installing the New CAM3.................................................................................................................................... 53
Powering Up the CAM3........................................................................................................................... 53
Conrming the CAM3 Status................................................................................................................... 54
Ending the CGR PuTTY Connection........................................................................................................ 55
Closing the CGR...................................................................................................................................... 55
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Chapter 1 Overview
This document provides the procedure necessary to install the CGR ACT Module 3 (CAM3)
in the 1000 Series Cisco® Connected Grid Router (CGR). In addition to the physical
installation of the Adaptive Communications Technology (ACT) module, a procedure for
loading the ACTD application into the CGR Guest Operating System (GOS) is also
provided. The ACTD application serves as a communication gateway between the CGR
operating system (IOS) and the CAM3. A procedure for the installation of an external
antenna is also included. An external antenna is required to ensure optimal radio
performance when the CGR is deployed in a star configuration for battery-powered-device
(BPD) deployments.
This document is intended for field installers who are familiar with the CGR, its function, and
operation. The information in this document is complementary to the base CGR installation
procedures and addresses the addition of the CAM3/ACTD and the external star network
antenna.
For further information about the base CGR installation, refer to the Cisco 1240 Connected
Grid Router Hardware Installation Guide.
Regulatory Compliance
Labeling
The following information appears on labels on the exterior of the CGR.
• FCC ID: LDKALTMT0556
• IC: 2461B-ALTMT0556
• Model: CGR1240
Contains:
• FCC ID: EO9OW3
• IC: 864A-OW3
• Model: OW3
• Model Name: CAM3
• FCC ID: N7NMC7355
• IC: 2417C-MC7355
• Model: MC7354
The following information may also appear on an exterior label:
"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."
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Overview
FCC Compliance
This device complies with Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. Operation is
subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference that may cause undesirable operation.
This device must be installed to provide a separation distance of at least 20 centimeters (7.9
inches) from all persons to be compliant with regulatory RF exposure.
USA FCC Part 15, Class B
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 in a residential installation. This
equipment generates uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution: To ensure system performance, this device and antenna shall not be
changed or modified without the express approval of Itron. Per FCC rules,
unapproved modifications or operation beyond or in conflict with these instructions
for use could void the user's authority to operate the equipment.
Canada ISED (Innovation, Science and Economic Development)
Compliance
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation,
Science and Economic Development Canada’s license-exempt RSS(s). Operation is subject
to the following two conditions:
1.
This device may not cause interference.
2. This device must accept any interference, including interference that may cause
undesired operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux
CNR d’Innovation, Sciences et Développement économique Canada applicables aux
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Overview
appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions
suivantes :
1. L’appareil ne doit pas produire de brouillage.
2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d’en compromettre le fonctionnement.
Under Innovation, Science and Economic Development Canada regulations, this radio
transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Innovation, Science and Economic Development 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.
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 isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas
l'intensité nécessaire à l'établissement d'une communication satisfaisante.
The radio transmitter (IC: 864A-OW3) has been approved by Innovation, Science and
Economic Development Canada (ISED) to operate with the antenna types listed previously
with the maximum permissible gain and required antenna impedance for each antenna type
indicated. Antenna types not included in this list, having a gain greater than the maximum
gain indicated for that type, are strictly prohibited for use with this device.
Le présent émetteur radio (IC: 864A-OW3) est conforme aux CNR d'Industrie Canada pour
fonctionner avec les types d'antenne énumérés ci-dessus et ayant un gain admissible
maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non
inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont
strictement interdits pour l'exploitation de l'émetteur.
RF Exposure (FCC/ISED)
This equipment complies with radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance of 20
cm between this device’s radiators and your body. These transmitters must not be colocated or operating in conjunction with any other antennas or transmitters, that are not part
of the CGR Host router and CAM3 module.
Cet équipement est conforme aux limites d'exposition aux radiations définies pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé à une distance
minimale de 20 cm entre les radiateurs de l'appareil et votre corps. d’autres antennes ou
émetteurs ne faisant pas partie du routeur hôte CGR et du module CAM3.
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Professional Installation
These antennas are intended for professional installation by the integrator. The OEM
integrator is still responsible for the FCC compliance requirement of the end product, which
integrates this antenna.
Modification and Repairs
To ensure FCC compliance and system performance, this device, antenna and/or coaxial
assembly shall not be changed or modified without the express written approval of Itron.
Any unauthorized modification will void the user’s authority to operate the equipment.
DANGER: This device contains no user serviceable parts. Attempts to repair this
device by unauthorized personnel may subject the person to shock hazard if
removal of protected covers is attempted. Unauthorized repair will void the warranty
and/or maintenance contract with your company.
Electromagnetic Compatibility
Caution: Use only approved accessories with this equipment. All cables must be
high quality, shielded, and correctly terminated. Unapproved modifications or
operation beyond or in conflict with these use instructions may void the authority's
authorization to operate the equipment.
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Chapter 2 Installation Kits
This section lists the installation kits available to aid installation.
Notice: In accordance with FCC rules, unapproved modifications or operation beyond or in
conflict with these use instructions could void the user's authority to operate the equipment.
Only authorized Itron personnel may open the ERT Gateway. Unauthorized access or
modifications to the ERT Gateway will void the warranty.
CAM3 Installation Kit
The following items are included in the CAM3 installation kit:
• 1 CGR ACT module
• 1 Regulatory label
RF Filter Kit
The following items are included in the RF Filter installation kit:
• Mounting bracket
• CGR to RF Filter cable
• RF Filter
• Lightning arrestor
External Antennas
This equipment has been designed and approved per FCC rules to operate with these CAM
antennas. The required antenna impedance is 50Ω. To reduce potential radio interference to
other users, the antenna type and its gain were chosen so that the equivalent isotropically
radiated power (EIRP) is not more than that permitted for successful communication.
Caution: Antennas not approved by Itron are strictly prohibited for use with this
device. Installing the CAM with an unapproved antenna will void the product
warranty and can void the user's authority to operate this equipment.
915 MHz 5.5 dBi Exter
The following items are included in the External Antenna installation kit (KIT-0049-001):
• 915 MHz 5.5 dBi gain antenna
• Antenna mounting kit:
◦ Remote mount adapter
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Installation Kits
◦ Antenna holder
◦ Mounting bracket
◦ 6-inch bolts (4)
◦ 1¾-inch bolts (2)
◦ Flat washers (6)
◦ Split washers (6)
◦ Nuts (6)
◦ Pipe clamp hangers (2)
◦ Silicone seal
◦ Anti-seize lubricant
Caution: Do not install a 5.5 dBi antenna directly on the CGR/CAM3. Antenna
installation directly on the CGR/CAM3 will compromise mechanical integrity and will
not meet the compliance requirements.
915 MHz 8.15 dBi External Antenna Kit
The following items are included in the External Antenna installation kit (KIT-0018-007):
• 915 MHz 8.15 dBi gain antenna
• Antenna mounting kit:
◦ Thermal ring
◦ Lightning Arrestor
◦ Mounting bracket (BAM1005)
Caution: Do not install an 8.15 dBi antenna directly on the CGR/CAM3. Antenna
installation directly on the CGR/CAM3 will compromise mechanical integrity and will
not meet the compliance requirement for a loss of 3.0 dB between the CAM3 and
the 8.15 dBi antenna.
Remote-Mount High-Gain (8.15 dBi) 915 MHz Antenna for
CGR/CAM3
The following coax specification table lists several options for coaxial cable that can be used
with the remote-mount high-gain 915 MHz antenna. When a high-gain antenna is installed
for the CAM3, follow the FCC set limits for the maximum transmit power of the CAM3. To
meet these limits, CAM3 with FCC ID number EO9OW3 must have a minimum of 3.0 dB of
loss between the CGR and the antenna. Allow 0.1 dB loss for each connector. If required,
you may use a 1 dB attenuator (similar to the Pasternack PE7002-1) to attain the desired
power at the antenna.
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Caution: Do not install an 8.15 dBi antenna directly on the CGR with a CAM3.
Antenna installation directly on the CGR will compromise mechanical integrity and
will not meet the compliance requirement for a loss of 3 dB between the CGR and
the 8.15 dBi antenna.
Total Coaxial Length
Coax Specification 0–120 ft. 121–200 ft. (high-gain
antenna only)
Standard black jacket
cable
Optional fire retardant
cable
Cable diameter
(nominal)
Cable weight (lb./ft.) 0.33 0.46 0.70
Minimum bend radius 10 in. 8 in. 15 in.
Cable attenuation @
915 MHz
AVA5-50 AVA6-50 AVA7-50
AVA5RK-50 AVA6RK-50 AVA7RK-50
⅞ in. 1¼ in. 1⅝ in.
~1.2 dB/100 ft. ~0.84 dB/100 ft. ~0.70 dB/100 ft.
201–250 ft. (high-gain
antenna only)
Installation Kits
915 MHz Antenna Specifications
This following table provides the specifications for the supported 915 MHz antennas. The
CAM3 is designed to operate with the antennas listed here. Antennas not listed here are
strictly prohibited for use with the ERT Gateway. The required antenna impedance is 50Ω.
Specification 915 MHz Antenna
Itron part number KIT-0049-001 KIT-0073-001 KIT-0018-007 Cisco ANT-MP2-I-
OUT-M
Frequency range
Maximum gain 5.15 dBi 5.5 dBi 8.15 dBi 2.8 dBi
Horizontal
beamwidth
Impedance 50 ohms 50 ohms 50 ohms 50 ohms
Termination Type N Male Type N Male Type N Male MCX jack
Overall length 18.8" 18.8" 65" 3.04”
Radome diameter 1" OD 1" OD 1.31" OD 1.61" OD
Power rating 50W 50W 100W 10W
Lightning
protection
Mounting arm
length
Weight (w/o
clamps)
Maximum wind
speed
902-928 MHz 902–928 MHz 902–928 MHz 698–960 MHz
Omnidirectional Omnidirectional Omnidirectional Omnidirectional
Direct ground Direct ground Direct ground n/a
n/a n/a ~8 in. Direct mounted
1 lb. 0.7 lbs. 3 lbs. 0.2 lbs.
160 mph 160 mph 125 mph 165 mph
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Installation Kits
Specification 915 MHz Antenna
Itron part number KIT-0049-001 KIT-0073-001 KIT-0018-007 Cisco ANT-MP2-I-
OUT-M
Wind load @ rated
wind speed
n/a n/a 57 lbs. n/a
Note: To reduce potential radio interference to other users, select an antenna type with gain
such that the equivalent isotropically radiated power (EIRP) is not more than permitted for
successful communication.
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Chapter 3 CAM3 Installation for RF-Only
Applications
The following procedures apply to CAM3 installations for RF mesh applications only.
Disconnecting CGR Power
1. Disable the power at the circuit or power supply to which the router AC power cable is
connected.
2. Disconnect the router AC power cable from the AC power connector on the base of the
router enclosure.
Callout Number Description
1 CGR power cable
3. Loosen the six captive bolts that secure the hinged CGR door using the sequence shown
below and swing the door fully open.
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CAM3 Installation for RF-Only Applications
Note: The CGR door features an environmental seal that protects the unit against
environmental elements when the door is closed. This seal creates pressure, which can
cause the door to open suddenly when the last bolt is loosened.
The chassis hardware features a pressure-sensitive alarm switch that detects the
opening and closing of the router door and alerts the CGNMS/FND operator to a potential
security breach. When the switch detects that the door has been opened or closed, it
sends an event message to the router, which is stored in the router log file.
Disable the Backup-Battery Unit (BBU) by disconnecting the BBU Harness Cable.
4.
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CAM3 Installation for RF-Only Applications
Callout Number Description
1 Backup-Battery Connector
Note: For routers using Cisco IOS, you must disable the BBU by using the IOS CLI and
then disconnecting the BBU harness cable. You can only disable the BBU by terminal or
console access on routers using Cisco CG-OS.
5. Check the SYS LED. To confirm that the router is powered off, verify that the SYS LED is
off. The SYS LED is on the bottom exterior of the router enclosure.
Callout Number Description
1 System LED
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CAM3 Installation for RF-Only Applications
Installing the CAM3 for RF-Only Applications
Callout Number Description
1 Slot #5 identifier label
2 CAM3
3 CAM3 retaining screws
1. Locate slot #5 by the slot identifier label inside the CGR.
2. Loosen the two captive screws on the blank cover over slot #5 and remove the cover.
Use either a #2 Phillips or a 9/32" flat-blade screwdriver.
3. Insert the CAM3 into slot #5 of the CGR. Ensure that the CAM3 is oriented so that the
connectors on the rear of the CAM3 are aligned with those in the slot #5. Gently press
the CAM3 until its card-edge connector is firmly seated into the connector in the CGR.
4. Tighten the retaining screws on the front of the CAM3, securing the module in place. Use
either a #2 Phillips or a 9/32" flat-blade screwdriver.
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CAM3 Installation for RF-Only Applications
Callout Number Description
1 Antenna cable connection
2 WPAN antenna
3 External antenna connector
5. Secure the black antenna wire from the appropriate antenna to the bottom antenna
connector on the front of the CAM3.
Note: The CGR is shipped with two antenna connection options: the WP
AN antenna and
an external mounted antenna. Internal antenna cables are provided for both options. You
must select the internal antenna cable that connects to the antenna (WPAN or external
remote mounted) being used for this installation and connect it to the antenna connection
on the CAM3.
Ensure that the antenna cable is routed so that it does not interfere with door closure.
6.
Use a single plastic cable tie to secure the antenna cable to the tie loop on the front of
the CAM3.
7. Close the door and secure it by tightening the six captive bolts using the sequence shown
below. Use a torque of 6–7 foot-pounds when tightening the bolts.
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CAM3 Installation for RF-Only Applications
8. Affix the regulatory label (included in the CAM3 installation kit) to the door of the CGR, as
shown in the following image.
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