Installation Instructions
CompactLogix ControlNet Interface Module
Catalog Numbers 1768-CNB, 1768-CNBR
Top ic Page
Important User Information 2
North American Hazardous Location Approval 3
Environment and Enclosure 4
Prevent Electrostatic Discharge 5
Before You Begin 6
Installing the Modules 8
Connect to a ControlNet Network 16
Remove a Module 22
Interpreting the Status Indicators 24
ControlNet Network Channel-status Indicators 27
Specifications 28
About This Publication
Use this document as a guide to install the CompactLogix ControlNet Bridge
Interface Module.
Publication 1768-IN006A-EN-P - September 2007
2 CompactLogix ControlNet Interface Module
Important User Information
Solid state equipment has operational characteristics differing from those of electromechanical
equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls
(publication SGI-1.1 available from your local Rockwell Automation sales office or online at
http://literature.rockwellautomation.com) describes some important differences between solid state
equipment and hard-wired electromechanical devices. Because of this difference, and also because of
the wide variety of uses for solid state equipment, all persons responsible for applying this equipment
must satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages
resulting from the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the
many variables and requirements associated with any particular installation, Rockwell Automation, Inc.
cannot assume responsibility or liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits,
equipment, or software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell
Automation, Inc., is prohibited.
Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
WARNING
Identifies information about practices or circumstances that can cause an explosion in
a hazardous environment, which may lead to personal injury or death, property
damage, or economic loss.
IMPORTANT
ATTENTION
SHOCK HAZARD
BURN HAZARD
Identifies information that is critical for successful application and understanding of
the product.
Identifies information about practices or circumstances that can lead to personal
injury or death, property damage, or economic loss. Attentions help you to identify a
hazard, avoid a hazard and recognize the consequences.
Labels may be on or inside the equipment, for example, a drive or motor, to alert
people that dangerous voltage may be present.
Labels may be on or inside the equipment, for example, a drive or motor, to alert
people that surfaces may reach dangerous temperatures.
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CompactLogix ControlNet Interface Module 3
North American Hazardous Location Approval
The following information applies
when operating this equipment in
hazardous locations.
Products marked CL I, “DIV 2, GP A, B, C, D” are
suitable for use in Class I Division 2 Groups A, B,
C, D, Hazardous Locations and nonhazardous
locations only. Each product is supplied with
markings on the rating nameplate indicating the
hazardous location temperature code. When
combining products within a system, the most
adverse temperature code (lowest “T” number)
may be used to help determine the overall
temperature code of the system. Combinations
of equipment in your system are subject to
investigation by the local Authority Having
Jurisdiction at the time of installation.
WARNING
EXPLOSION HAZARD
Do not disconnect equipment
unless power has been
removed or the area is known
to be nonhazardous.
Do not disconnect
connections to this
equipment unless power has
been removed or the area is
known to be nonhazardous.
Secure any external
connections that mate to this
equipment by using screws,
sliding latches, threaded
connectors, or other means
provided with this product.
Substitution of components
may impair suitability for
Class I, Division 2.
If this product contains
batteries, they must only be
changed in an area known to
be nonhazardous.
Informations sur l'utilisation de cet
équipement en environnements
dangereux.
Les produits marqués CL I, “DIV 2, GP A, B, C, D” ne
conviennent qu'à une utilisation en environnements
de Classe I Division 2 Groupes A, B, C, D dangereux
et non dangereux. Chaque produit est livré avec des
marquages sur sa plaque d'identification qui
indiquent le code de température pour les
environnements dangereux. Lorsque plusieurs
produits sont combinés dans un système, le code de
température le plus défavorable (code de
température le plus faible) peut être utilisé pour
déterminer le code de température global du
système. Les combinaisons d'équipements dans le
système sont sujettes à inspection par les autorités
locales qualifiées au moment de l'installation.
AVERTISSEMENT
RISQUE D'EXPLOSION
Couper le courant ou s'assurer
que l'environnement est classé
non dangereux avant de
débrancher l'équipement.
Couper le courant ou s'assurer
que l'environnement est classé
non dangereux avant de
débrancher les connecteurs.
Fixer tous les connecteurs
externes reliés à cet
équipement à l'aide de vis,
loquets coulissants,
connecteurs filetés ou autres
moyens fournis avec ce produit.
La substitution de composants
peut rendre cet équipement
inadapté à une utilisation en
environnement de Classe I,
Division 2.
S'assurer que l'environnement
est classé non dangereux avant
de changer les piles.
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4 CompactLogix ControlNet Interface Module
Environment and Enclosure
ATTENTION
This equipment is intended for use in a Pollution Degree 2 industrial
environment, in overvoltage Category II applications (as defined in IEC
publication 60664-1), at altitudes up to 2000 m (6561 ft) without
derating.
This equipment is considered Group 1, Class A industrial equipment
according to IEC/CISPR Publication 11. Without appropriate
precautions, there may be potential difficulties ensuring
electromagnetic compatibility in other environments due to
conducted as well as radiated disturbance.
This equipment is supplied as open-type equipment. It must be
mounted within an enclosure that is suitably designed for those
specific environmental conditions that will be present and
appropriately designed to prevent personal injury resulting from
accessibility to live parts. The enclosure must have suitable
flame-retardant properties to prevent or minimize the spread of flame,
complying with a flame spread rating of 5VA, V2, V1, V0 (or
equivalent) if non-metallic. The interior of the enclosure must be
accessible only by the use of a tool. Subsequent sections of this
publication may contain additional information regarding specific
enclosure type ratings that are required to comply with certain
product safety certifications.
In addition to this publication, see:
• Industrial Automation Wiring and Grounding Guidelines, for additional
installation requirements, Allen-Bradley publication 1770-4.1.
• NEMA Standards publication 250 and IEC publication 60529, as
applicable, for explanations of the degrees of protection provided by
different types of enclosure.
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CompactLogix ControlNet Interface Module 5
Prevent Electrostatic Discharge
ATTENTION
This equipment is sensitive to electrostatic discharge, which can
cause internal damage and affect normal operation. Follow these
guidelines when you handle this equipment:
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment.
• Use a static-safe workstation, if available.
• Store the equipment in appropriate static-safe packaging when
not in use.
For additional information, refer to Industrial Automation Wiring and
Grounding Guidelines, publication 1770-4.1.
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6 CompactLogix ControlNet Interface Module
Before You Begin
Plan for this minimum spacing from enclosure walls, wireways, and other
equipment.
Minimum Spacing
105 mm (4 in.)
90 mm
Power
24Vdc NOMIN A L
120W
OUT
(3.54 in.)
105 mm (4 in.)
Publication 1768-IN006A-EN-P - September 2007
90 mm
(3.54 in.)
31661-M
CompactLogix ControlNet Interface Module 7
Required System Components
Item Catalog Number or Size
1768 CompactLogix power supply 1768-PA3
1768 CompactLogix controller 1768-L4x
1769 end cap
Connects to the controller as either the last
module:
• without any 1769 series modules attached to
the controller (1768 series only).
• with a combination of 1768 series and 1769
series modules attached to the controller.
Serial cable to connect to a 1768 controller 1756-CP3
BNC connectors See Connect to a ControlNet Network.
DIN rail or mounting screws DIN rail Either of these sizes:
1769-ECR
• 35 x 7.5 mm
(EN 50 022 - 35 x 7.5)
• 35 x 15 mm
(EN 50 022 - 35 x 15)
Screws M4 or #8 panhead screws
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8 CompactLogix ControlNet Interface Module
Installing the Modules
ATTENTION
This product is grounded through the DIN rail to chassis ground. Use
zinc-plated yellow-chromate steel DIN rail to assure proper
grounding. The use of other DIN rail materials (for example,
aluminum or plastic) that can corrode, oxidize, or are poor
conductors, can result in improper or intermittent grounding. Secure
DIN rail to mounting surface approximately every 200 mm (7.87 in.)
and use end-anchors appropriately.
IMPORTANT
Do not use screws and DIN rail to mount the modules. It is possible
to break the mounting tabs off if you screw the modules to the panel
while they are on DIN rail.
Mount Modules with Screws
The steps in these instructions show how to mount the modules on DIN rail.
If you are using screws instead of DIN rail, make these changes to the
instructions.
1. Follow the steps in Mount the Module on the DIN Rail on page 10 to
connect the modules together.
2. Use the modules as a template and mark pilot holes on your panel.
3. Drill the pilot holes for M4 or #8 screws.
ATTENTION
Do not let metal to fall into modules while drilling. This could damage
the modules.
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CompactLogix ControlNet Interface Module 9
4. Use M4 or #8 screws to mount the modules to your panel with
1.16 Nm (10 lb-in) of torque.
5. Ground the module on a ground bus with a dedicated Earth-ground
stake.
6. Connect the ground bus to a functional Earth-ground on the DIN rail
or panel.
Refer to Industrial Automation Wiring and Grounding Guidelines,
publication 1770-4.1, for additional information.
Install the DIN Rail
Mount the DIN rail in a suitable location.
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10 CompactLogix ControlNet Interface Module
Mount the Module on the DIN Rail
1
1768-CNB Module
TIP
2
1768-CNBR Module
(rear)
(front)
31646A-M
31646AB-M
Throughout this installation instruction the graphic used for the
module is the 1768-CNBR module.
b
a
(rear)
(front)
31647 -M
c
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CompactLogix ControlNet Interface Module 11
2
b
a
(rear)
(front)
31647 -M
c
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12 CompactLogix ControlNet Interface Module
Mount the Power Supply on the DIN Rail
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CompactLogix ControlNet Interface Module 13
Mount the I/O Modules on the DIN Rail
1
2
a
d
b
c
31649-M
b
Publication
c
a
31650-M
1768-IN006A-EN-P - September 2007
14 CompactLogix ControlNet Interface Module
Connect the Module
You can connect the module to the ControlNet network by using a tap
(catalog number 1786-TPR, 1786-TPS, 1786-TPYR, or 1786-TPYS) or a
network access cable (catalog number 1786-CP).
Refer to the ControlNet Coax Media Planning and Installation Guide,
publication CNET-IN002, for additional information.
WARNING
TIP
If you connect or disconnect the communication cable with power
applied to this module or any device on the network, an electrical arc
can occur. This could cause an explosion in hazardous location
installations.
Be sure that power is removed or the area is nonhazardous before
proceeding.
Use the 1786-CP cable for temporary connections, such as
programming software. For network connections and permanent
connections, we recommend taps with a straight connector
(catalog number 1786-TPS or 1786-TPYS) because of the location of
the BNC connectors on the bottom of the module.
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CompactLogix ControlNet Interface Module 15
Set the Network Address Switches
Use a small screwdriver to set the module’s network address switches. You
must specify a unique ControlNet network address. You can select an address
of 01…99.
Network Address Switches
05
04
06
07
03
08
02
09
01
NETWORK
00
5
6
Side of Module
05
04
06
07
03
08
02
09
01
NETWORK
00
5
6
4
ADDRESS
7
3
2
8
1
9
0
Front of Module
4
ADDRESS
3
2
1
This module’s network
address is 99.
31651- M
7
8
9
0
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16 CompactLogix ControlNet Interface Module
Connect to a ControlNet Network
The 1768-CNB and 1768-CNBR modules have a network access port (NAP)
available. The most common and easiest way to connect to the network is by
using the a ControlNet tap. Perform the following steps to connect the
module to the network by using a tap.
1. Remove and save the dust caps from the ControlNet network taps.
ATTENTION
Do not allow any metal portions of the tap to contact any conductive
material. If you disconnect the tap from the module, place the dust
cap back on the straight or right-angle connector to prevent the
connector from accidentally contacting a metallic grounded surface.
Segment 1
Dust Cap
Dust Cap
Segment 2
1768-CNB Segment 1
1768-CNBR Segments 1 and 2
2. Connect the tap’s straight or right-angle connector to the module’s
BNC connector.
If your node supports Connect the tap’s connector
Nonredundant media
1768-CNB module
Redundant media • From trunkline A to channel A on the 1768-CNBR module
(1)
While both channels are active, we recommend using channel A for non-redundant media.
To the channel A connector on the module
(channel B on the 1768-CNBR module is not used)
• From trunkline B to channel B on the 1768-CNBR module
(1)
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CompactLogix ControlNet Interface Module 17
IMPORTANT
Segment 1
On 1768-CNBR installations, make sure the correct network is
connected to the correct tap connection. Reversing the tap
connections will result in incorrect status display.
When you are using redundant media, connect the channel of each
partner to the same network segment.
05
04
06
07
03
08
02
09
01
NETWORK
00
5
6
4
ADDRESS
7
3
2
8
1
9
0
A
Segment 2
Tap
Tap
05
04
06
07
03
08
02
09
01
NETWORK
00
5
6
4
ADDRESS
7
3
2
8
1
9
0
A
B
Tap
31653- M
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18 CompactLogix ControlNet Interface Module
Connecting a Laptop Computer to the Network with a 1784-PCC Card
The 1784-PCC1 cable can be connected from a laptop computer with a
1784-PCC card into any ControlNet product’s network access port (NAP) to
provide access to an existing ControlNet network. A laptop computer
connected through this cable is counted as a node and must have a unique
network address (MAC ID) less than or equal to the maximum unscheduled
node (UMAX).
1768-CNBR Module
1784-PCC1 Cable
ControlNet Link
1784-PCC Card
31654a-M
WARNING
The NAP is intended for temporary local-programming purposes only
and not intended for permanent connection. If you connect or
disconnect the NAP cable with power applied to this module or any
device on the network, an electrical arc can occur. This could cause an
explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before
proceeding.
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CompactLogix ControlNet Interface Module 19
Connecting a Desktop Computer to the Network with a 1786-CP Cable
The 1786-CP cable can be connected from a desktop computer with either a
1784-PCIC or 1784-PCICS card into any ControlNet product’s network
access port (NAP) to provide access to an existing ControlNet network. A
desktop computer connected through this cable is counted as a node and
must have a unique network address (MAC ID) less than or equal to the
maximum unscheduled node (UMAX).
WARNING
ATTENTION
1768-CNBR Module
1784-PCIC or 1784-PCICS
1786-CP Cable
ControlNet Link
31654- M
The NAP is intended for temporary local-programming purposes only
and not intended for permanent connection. If you connect or
disconnect the NAP cable with power applied to this module or any
device on the network, an electrical arc can occur. This could cause an
explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before
proceeding.
Use a 1786-CP cable when connecting a programming terminal to the
network through the NAP. Using a commercially available RJ-style
cable could result in network failure.
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20 CompactLogix ControlNet Interface Module
Connecting a Desktop Computer Directly to the ControlNet Network
A 1786-TPR, 1786-TPS, 1786-TPYR, or 1786-TPYS cable can be connected
from a desktop computer with either a 1784-PCIC or 1784-PCICS card
directly to an existing ControlNet network. A desktop computer connected
through this cable is counted as a node and must have a unique network
address (MAC ID) less than or equal to the maximum unscheduled node
(UMAX).
When connecting the module to a ControlNet network, you should also refer
to the following documentation:
• ControlNet Coax Taps Installation Instructions, publication
1786-IN007
• ControlNet Coax Media System Planning and Installation Manual,
publication CNET-IN002
TIP
For network connections, we recommend taps with a straight
connector (catalog number 1786-TPS or 1786-TPYS) because of the
location of the BNC connectors on the bottom of the module.
ATTENTION
If a SoftLogix5800 processor is running on the computer containing
the 1784-PCIC or 1784-PCICS card, do not use the 1786-CP cable to
connect the card to the ControlNet network. Instead, connect the
card directly to the ControlNet network.
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CompactLogix ControlNet Interface Module 21
Confirm Installation
The three bicolor (red/green) status indicators on the module provide
diagnostic information about the module and its connections to the network.
See Interpreting the Status Indicators on page 24 if the lights are in other
states.
Solid or Flashing Green
Solid Green
Solid Green
Power
L1
L2/N
1768-CNB and
1768-CNBR Modules
Channel A BNC Connector
Channel B BNC Connector
OUT
ControlNet Channel Status
Indicators - See Page 27.
31657-M
Publication
31598-G
Module Status Display See page 24.
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22 CompactLogix ControlNet Interface Module
Remove a Module
To remove or slide a module, the DIN rail connectors on the
module to its left must be pulled out.
1
b
Power
24Vdc NOM INAL
120W
OUT
d
f
c - Off
a
e
2
Power
24Vdc NOMINA L
120W
OUT
a
c
31658-M
31659-M
b
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CompactLogix ControlNet Interface Module 23
Wait for the Lights to Turn Off Before Removing a Module
After you turn off the power, wait for all of the lights on the power supply and
controller to turn off before you disconnect any modules.
IMPORTANT
When you turn the CompactLogix power supply off, make sure you
wait for all status indicators on the power supply and controller to
turn off before disconnecting any part from the system.
If you disconnect the CompactLogix system while the controller is
still writing its program to memory, the program write will not be
completed and you will lose your program.
• When you turn off the power, the controller writes its program to
memory.
• If you don’t wait for the lights to turn off, you will lose your program.
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24 CompactLogix ControlNet Interface Module
Interpreting the Status Indicators
Module Status Display Descriptions
Status Display
OK
Off None The module is not
Red Msg
scrolls
BPA#
ERR
BPRX
ERR
BPIC
ERR
CNIC
Cause Action
communicating due to a
power supply fault or
internal fault.
The module’s network
address is set to 00, an
invalid ControlNet network
address.
If switches are set to 00 the
display scrolls: FAULT:
ADDRESS SWITCHES = 00,
ILLEGAL.
The module detected a
different slot address from
that latched in when you
cycled power. Excessive
noise on the backplane
causes this error.
There are too many CRC
errors being generated by
the multicast backplane
receiver, so the backplane
multicast receivers have
been shut off.
There is a hardware fault
within the module.
ERR
1. Check the power supply.
2. Check the cable connectors.
3. Make sure the module is firmly
seated in the chassis.
4. Replace the module if the indicator
remains off.
1. Turn chassis power supply off.
2. Remove the module from the
chassis.
3. Set the network address switches
to a unique address, 01…99.
4. Install the module in the chassis.
5. Turn chassis power supply on if it's
off.
Replace the chassis or module.
Replace the module.
Replace the module.
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CompactLogix ControlNet Interface Module 25
Module Status Display Descriptions
Status Display
OK
Red DUPL
NODE
RACK
ERR
Flashing
red
Green OK Normal operation. None required.
BOOT The module has invalid
ROM
UPDT
SNGL
KPR!
INIT The module is initializing.
BW
>MAX
Cause Action
The module’s network
address is the same as
another module’s on the link.
Cannot read backplane
EEPROM, or rack/slot
address incorrect.
firmware.
Flash update is in progress. None required.
The module detected that it
has been connected to a
ControlNet 1.5
(single-keeper) network.
The module is receiving too
much network traffic and
connections are timing out.
The network bandwidth has
been exceeded.
1. Turn chassis power supply off.
2. Remove the module from the
chassis.
3. Set the network address switches
to a unique address, 01…99.
4. Install the module in the chassis.
5. Turn chassis power supply on if it's
off.
Replace the chassis.
Update module firmware with
ControlFlash Update Utility.
Update the module’s firmware at MAC
ID 01 and reschedule the network.
None (temporary condition).
If this happens frequently, add another
1768-CNB or 1768-CNBR module and
split the traffic between them.
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26 CompactLogix ControlNet Interface Module
Module Status Display Descriptions
Status Display
OK
Green SW
ERR
Flashing
green
CNFG
ERR
NET
ERR
Cause Action
The node address switch
changed after cycling power.
ControlNet network
configuration error.
Network cabling error or no
other active nodes on the
network.
None required, but we recommend
that you either return switches to their
original settings or replace the
module, since this could indicate a
hardware problem.
Recheck configuration.
Recheck your network cabling and
make sure another node on the
network is active (online).
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CompactLogix ControlNet Interface Module 27
ControlNet Network Channel-status Indicators
The ControlNet network channel-status indicators appear in one of the
following states:
• Steady - indicator is on continuously in the defined state.
• Alternating - the two indicators alternate between the two defined
states at the same time (applies to both indicators viewed together).
The two indicators are always in opposite states, out of phase.
• Flashing - the indicator alternates between the two defined states
(applies to each indicator viewed independent of the other). If both
indicators are flashing, they must flash together, in phase.
The ControlNet Network Channel Status Indicators table summarizes the
meanings of these states.
ControlNet Network Channel-status Indicators
or
AB
Off No power None or apply power.
Steady red Faulted unit Cycle power or reset unit.
Alternating
red/green
Alternating red/off Incorrect node configuration Check network address and other
Off Channel disabled Program network for redundant
Steady green Normal operation None.
Cause Action
If fault persists, contact
Allen-Bradley representative or
distributor.
Self-test None.
ControlNet network configuration
parameters.
media, if required.
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28 CompactLogix ControlNet Interface Module
ControlNet Network Channel-status Indicators
or
AB
Flashing green/off Temporary errors None; unit will self-correct.
Flashing red/off Media fault Check media. For example, broken
Flashing red/green Incorrect network configuration Cycle power or reset unit.
(1)
The configuration manager node is the node responsible for distributing ControlNet network
configuration data to all nodes on the network.
Cause Action
Node is not configured to go on
line
No other nodes present on
network
Make sure the configuration
manager node is present and
working and selected address is
not greater than selected UMAX
cables, loose connectors, missing
terminators.
Add other nodes to the network.
If fault persists, contact A-B
representative or distributor.
Specifications
CompactLogix ControlNet Interface Module - 1768-CNB and 1768-CNBR
Attribute Valu e
Device type Communication interface
Communication interface type Bridge
Connections supported, max 48
Dimensions (HxWxDx), approx. 132 x 56.7 x 105.1 mm (5.20 x 2.23 x 4.12 in.)
Mounting type Din Rail or Panel Mount
Mounting location 1768 ControlLogix Chassis
(1)
.
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CompactLogix ControlNet Interface Module 29
CompactLogix ControlNet Interface Module - 1768-CNB and 1768-CNBR
Attribute Value
Din rail mount Either of these sizes:
• 35 x 7.5 mm
(EN 50 022 - 35 x 7.5)
• 35 x 15 mm
(EN 50 022 - 35 x 15)
Mounting screw torque 1.16 Nm (10 lb-in), using M4 or #8 panhead screws
Weight, approx.
Connectors
Cable Quad-shield RG-6 coaxial cable
Wiring category
Number of nodes, max 99
Slot width 1, can be connected in any slot 1
Backplane current at 5 V 1 A
Power consumption 5.14 W
Power dissipation 5.14 W
Thermal dissipation 17.5 BTU/hr
Isolation
(continuous-voltage rating)
North American temp code T4A
ControlNet network
communication rate
Diagnostics Yes
1768-CNB
1768-CNBR
1768-CNB
1768-CNBR
(1)
0.260 kg (0.57 lb)
0.293 kg (0.64 lb)
1 BNC connector for non-redundant media operation
1 NAP (RJ45 8-pin with shield)
2 BNC connectors for redundant media operation
1 NAP (RJ45 8-pin with shield)
2 - on communication ports
…4
30V, Functional Insulation Type
Tested at 710V dc for 60 s, ControlNet network to system
5 Mbps
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30 CompactLogix ControlNet Interface Module
(1)
Use this Conductor Category information for planning conductor routing. Refer to Industrial
Automation Wiring and Grounding Guidelines, publication 1770-4.1.
Environmental Specifications
Attribute Value
Temperature, operating IEC 60068-2-1 (Test Ad, Operating Cold),
Temperature, nonoperating IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Nonoperating Damp Heat):
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock):
0…60 °C (32…140 °F)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock):
-40…85 °C (-40…185 °F)
5…95% noncondensing
Vibration IEC 60068-2-6 (Test Fc, Operating):
5 g @ 10...500 Hz
Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
Shock, nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
Emissions CISPR 11:
30 g
50 g
Group 1, Class A
ESD immunity IEC 61000-4-2:
6 kV contact discharges
8 kV air discharges
Radiated RF immunity IEC 61000-4-3:
10V/m with 1 kHz sine-wave 80%AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100%AM at 900 MHz
10V/m with 200 Hz 50% Pulse 100%AM at 1890 MHz
3V/m with 1 kHz sine-wave 80%AM from 2000…2700 MHz
EFT/B immunity IEC 61000-4-4:
±2 kV at 5 kHz on communication ports
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CompactLogix ControlNet Interface Module 31
Environmental Specifications
Attribute Value
Surge transient immunity IEC 61000-4-5:
Conducted RF immunity IEC 61000-4-6:
Enclosure type rating None (open-style)
±2 kV line-earth (CM) on communication ports
10V rms with 1 kHz sine-wave 80%AM from 150 kHz…80 MHz
Certifications
Certification
(when product is
(1)
marked)
c-UL-us UL Listed Industrial Control Equipment, certified for US and
CE European Union 2004/108/EC EMC Directive, compliant with:
C-Tick Australian Radiocommunications Act, compliant with:
CI ControlNet International conformance tested to ControlNet
(1)
See the Product Certification website: http://www.ab.com
Provides declarations of conformity, certificates, and other certification details.
Value
Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous
Locations, certified for U.S. and Canada. See UL File E194810.
EN 50082-2; Industrial Immunity
EN 61326; Meas./Control/Lab., Industrial Requirements
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
AS/NZS CISPR 11; Industrial Emissions
network specifications
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32 CompactLogix ControlNet Interface Module
Additional Resources
These documents contain additional information concerning related
Rockwell Automation products.
Resource Description
Industrial Automation Wiring and
Grounding Guidelines, publication
1770-4.1
ControlNet Modules in Logix5000
Control Systems, publication
CNET-UM001
CompactLogix Power Supplies
Installation Instructions, publication
1768-IN001
CompactLogix Controller Installation
Instructions, publication
CompactLogix Controller User
Manual, publication
ControlNet Coax Taps Installation
Instructions, publication
ControlNet Coax Media Planning
and Installation Guide, publication
CNET-IN002
ControlNet Fiber Media Planning
and Installation Guide, publication
CNET-IN001
Logix5000 Controllers Common
Procedures Reference Manual,
publication
Product Certifications website,
http://ab.com
1756-PM001
1768-IN004
1768-UM001
1786-IN007
Provides general guidelines for installing a
Rockwell Automation industrial system.
Describes how you can use ControlNet with your
Logix5000 controller to communicate between your
controller and various devices on the ControlNet
network.
Describes how to install the 1768-PA3 and
1768-PB3 CompactLogix power supplies.
Describes how to install CompactLogix controllers.
Describes the necessary tasks to install, configure,
program, and operate a CompactLogix system.
Provides the procedures and specifications for the
installation of ControlNet coaxial taps.
Provides the details about how to plan and install
ControlNet network coax hardware.
Provides the information you need to get started
with the ControlNet fiber media system, offers
general guidelines for fiber cable installation, and
describes how to install and verify your ControlNet
fiber media system.
Contains common procedures that are related to all
Logix5000 controllers.
Provides declarations of conformity, certificates,
and other certification details.
Publication 1768-IN006A-EN-P - September 2007
Notes:
CompactLogix ControlNet Interface Module 33
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34 CompactLogix ControlNet Interface Module
Notes:
Publication 1768-IN006A-EN-P - September 2007
Notes:
CompactLogix ControlNet Interface Module 35
Publication
1768-IN006A-EN-P - September 2007
Rockwell Automation Support
Rockwell Automation provides technical information on the Web to assist you in using its
products. At http://support.rockwellautomation.com
knowledge base of FAQs, technical and application notes, sample code and links to
software service packs, and a MySupport feature that you can customize to make the best
use of these tools.
For an additional level of technical phone support for installation, configuration, and
troubleshooting, we offer TechConnect Support programs. For more information, contact
your local distributor or Rockwell Automation representative, or visit
http://support.rockwellautomation.com
.
Installation Assistance
If you experience a problem with a hardware module within the first 24 hours of
installation, please review the information that's contained in this manual. You can also
contact a special Customer Support number for initial help in getting your module up and
running.
United States 1.440.646.3434 Monday – Friday, 8am – 5pm EST
Outside United States Please contact your local Rockwell Automation representative for any
technical support issues.
New Product Satisfaction Return
Rockwell tests all of its products to ensure that they are fully operational when shipped
from the manufacturing facility. However, if your product is not functioning, it may need
to be returned.
United States Contact your distributor. You must provide a Customer Support case number
Outside United States Please contact your local Rockwell Automation representative for return
Allen-Bradley, Rockwell Automation, RSLinx Classic, RSLinx Enterprise, RSNetWorx for ControlNet, RSNetWorx for
DeviceNet, RSNetWorx for EtherNet/IP, CompactLogix, ControlLogix, ControlFlash, TechConnect, and Logix5000
are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
(see phone number above to obtain one) to your distributor in order to
complete the return process.
procedure.
, you can find technical manuals, a
Publication 1768-IN006A-EN-P - September 2007 PN 953002-95
Copyright © 2007 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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