Rockwell Automation Allen-Bradley 1440-TBS-J Installation Instructions Manual

Marque
Rockwell Automation
Modèle
Allen-Bradley 1440-TBS-J
Taper
Installation Instructions Manual
Installation Instructions
XM Dynamic Measurement Module
Terminal Base
Catalog Number 1440-TBS-J
Topic Page
Important User Information 2
Environment and Enclosure 3
North American Hazardous Location Approval 4
European Hazardous Location Approval 5
Prevent Electrostatic Discharge 6
About the Terminal Base 6
Before You Begin 8
Power Requirements 8
Wiring Requirements 9
Grounding Requirements 9
Terminating Resistors 11
Install the Terminal Base 12
Mount on a DIN Rail 12
Interconnect Terminal Base Units 14
Panel/Wall Mounting 15
Wiring 16
Terminal Assignments 16
Specifications 18
Additional Resources 22
2 XM Dynamic Measurement Module Terminal Base
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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://www.rockwellautomation.com/literature/
) 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
Identifies information that is critical for successful application and understanding of
the product.
ATTENTION
Identifies information about practices or circumstances that can lead to personal
injury or death, property damage, or economic loss. Attentions help you identify a
hazard, avoid a hazard and recognize the consequences.
Labels may be on or inside the equipment (for example, drive or motor) to alert people
that dangerous voltage may be present.
Labels may be on or inside the equipment (for example, drive or motor) to alert people
that surfaces may reach dangerous temperatures.
SHOCK HAZARD
BURN HAZARD
XM Dynamic Measurement Module Terminal Base 3
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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
60664-1), at altitudes up to 2000 m (6562 ft) without derating.
This equipment is not intended for use in residential environments and may not
provide adequate protection to radio communication services in such
environments.
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 or be approved for the application
if nonmetallic. 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 the following:
• Industrial Automation Wiring and Grounding Guidelines, publication
1770-4.1
, for additional installation requirements
• NEMA Standard 250 and IEC 60529, as applicable, for explanations of
the degrees of protection provided by enclosures
4 XM Dynamic Measurement Module Terminal Base
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North American Hazardous Location Approval
The following information applies when
operating this equipment in hazardous
locations.
Informations sur l’utilisation de cet
équipement en environnements dangereux.
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.
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.
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.
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.
XM Dynamic Measurement Module Terminal Base 5
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European Hazardous Location Approval
The following applies when the product bears the Ex Marking.
This equipment is intended for use in potentially explosive atmospheres as defined by
European Union Directive 94/9/EC and has been found to comply with the Essential Health
and Safety Requirements relating to the design and construction of Category 3 equipment
intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this
Directive.
Compliance with the Essential Health and Safety Requirements has been assured by
compliance with EN 60079-15 and EN 60079-0.
ATTENTION
This equipment is not resistant to sunlight or other sources of UV radiation.
WARNING
This equipment must be mounted in an ATEX certified enclosure with a
minimum ingress protection rating of at least IP54 (as defined in IEC60529) and
used in an environment of not more than Pollution Degree 2 (as defined in IEC
60664-1) when applied in Zone 2 environments. The enclosure must utilize a
tool removable cover or door.
WARNING
This equipment must be installed in an enclosure providing at least IP54
protection when applied in Zone 2 environments.
WARNING
This equipment must be used within its specified ratings defined by
Rockwell Automation.
WARNING
Provision must be made to prevent the rated voltage from being exceeded by
transient disturbances of more than 140% of the rated voltage when applied
in Zone 2 environments.
6 XM Dynamic Measurement Module Terminal Base
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Prevent Electrostatic Discharge
About the Terminal Base
WARNING
This equipment must be used only with ATEX-certified Allen-Bradley
backplanes.
WARNING
Secure any external connections that mate to this equipment by using screws,
sliding latches, threaded connectors, or other means provided with this
product.
WARNING
Do not disconnect equipment unless power has been removed or the area is
known to be nonhazardous.
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.
IMPORTANT
The 1440-TBS-J terminal base unit is compatible only with
1440-DYN02-01RJ module. Do not attempt to install other XM® modules
on these terminal base units.
XM Dynamic Measurement Module Terminal Base 7
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The 1440-TBS-J uses spring-clamp termination.
Component Identification
1 Locking tab
2 Keyswitch - set to the position required for the installed module
3 Male XM Bus connector
4 96 pin female I/O connector
5 Terminal base unit
6 Locking tab
7, 8, 9 Terminal strips for connecting transducer wiring, common, power
supplies, relays, functional earth ground
10 Mounting holes for panel mounting
11 Female XM Bus connector
1
2
3
4
5
31882-M
6
8
7
9
10
11
8 XM Dynamic Measurement Module Terminal Base
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Before You Begin
To effectively use the terminal base, note the following considerations.
Power Requirements
Use a single Class 2 power supply to power the XM modules. Total current
draw through the side connector cannot exceed 3 A. Refer to the specification
for the specific modules for power requirements.
XM Modules with Separate Power Connections
ATTENTION
To comply with the CE Low Voltage Directive (LVD), all connections to this
equipment must be powered from a source compliant with the following:
safety extra low voltage (SELV) or protected extra low voltage (PELV).
ATTENTION
Multiple power sources are not allowed.
31865
24 V
24 V COM
Supply
XM
®
XM
®
24 V COM
24 V
1
1
1
1
1
1
1
CAN HIGH
BUS V -
DRAIN WIRE
CAN LOW
Termination
resistor
121 ohm, 1%,
1/4W
Class 2
XM Dynamic Measurement Module Terminal Base 9
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Wiring Requirements
Use solid or stranded wire. All XM wiring must meet the following
specifications:
• 2.1…0.34 mm² (22…14 AWG) copper conductors without
pretreatment; 8.4 mm² (8 AWG) or 1 in. copper required for
grounding the DIN rail for electromagnetic interference (EMI)
purposes
• Recommended strip length 8 mm (0.31 in.)
• Minimum insulation rating of 300V
• Soldering the conductor is forbidden
• Wire ferrules can be used with stranded conductors; copper ferrules
recommended
Grounding Requirements
Follow these grounding requirements to be sure of safe electrical operating
circumstances and to help avoid potential EMI and ground noise that can
cause unfavorable operating conditions for your XM system.
DIN Rail Grounding
The DIN rail must be connected to a ground bus or grounding electrode
conductor using 8.4 mm² (8 AWG or 1 in.) copper braid. The grounding wire
can be connected to the DIN rail using a DIN Rail Grounding Block.
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
(7.8 in.) and use end-anchors appropriately.
10 XM Dynamic Measurement Module Terminal Base
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DIN Rail Grounding Block
24V Common Grounding
The XM system is sourced by a single Class 2 power supply. We recommend
grounding the 24V power to the XM modules.
Transducer Grounding
Be sure that the transducers are electrically isolated from earth ground. Cable
shields must be grounded at one end of the cable, and the other end left
floating or not connected. Where possible, ground the cable shield to the XM
terminal base (Functional Earth terminal) and not at the transducer.
To Earth Ground
8.4 mm² (AWG 8) Wire
Din Rail Grounding Block
Cat. No. 1492-WG10
XM Dynamic Measurement Module Terminal Base 11
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Terminating Resistors
The XM Bus operates correctly when there is a terminating resistor at each
end of the XM Bus:
• Terminating resistors must be 121Ω, 1%, 1/4 W.
• When installing the XM ControlNet adapter with XM modules, the
ControlNet adapter has an internal terminating resistor. The other
terminating resistor must be installed at the opposite end of the bus.
A second terminating resistor is installed across the CAN_High and
CAN_Low terminals of the XM module at the other end of the XM
Bus. Refer to
Terminal Assignments on page 16.
12 XM Dynamic Measurement Module Terminal Base
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Install the Terminal Base
The terminal base can be DIN rail or wall/panel mounted.
Mount on a DIN Rail
Follow these steps to mount the terminal base on the DIN rail.
1. Position the terminal base unit on the 35 x 7.5 mm DIN rail (A) (A-B
pt no. 199-DR1 or 199-DR4) at a slight angle.
WARNING
If you insert or remove the module while backplane power is on, 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.
ATTENTION
Do not remove or replace a terminal base unit while power is applied.
Interruption of the backplane can result in unintentional operation or machine
motion.
31887-M
B
A
A
Position terminal base at a slight angle and hook over the top of the DIN rail.
XM Dynamic Measurement Module Terminal Base 13
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2. Slide the terminal base unit over leaving room for the side
connector (B).
3. Hook the lip on the rear of the terminal base onto the top of the DIN
rail, and rotate the terminal base onto the rail.
4. Press down on the terminal base unit to lock the terminal base on the
DIN rail.
If the terminal base does not lock into place, use a screwdriver or
similar device to open the locking tab, press down on the terminal
base until flush with the DIN rail and release the locking tab to lock
the base in place.
5. Connect the wiring for the terminal base unit as shown under Wiring
later in this document.
31883-M
14 XM Dynamic Measurement Module Terminal Base
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Interconnect Terminal Base Units
Follow the steps below to install another terminal base unit.
1. Position the terminal base on the 35 x 7.5 mm DIN rail (A).
2. Make certain the side connector (B) is fully retracted into the base
unit.
3. Slide the terminal base unit over tight against the neighboring terminal
base.
Make sure the hook on the terminal base slides under the edge of the
terminal base unit.
4. Press down on the terminal base unit to lock the terminal base on the
DIN rail.
If the terminal base does not lock into place, use a screwdriver or
similar device to open the locking tab, press down on the terminal
base until flush with the DIN rail and release the locking tab to lock
the base in place.
5. Gently push the side connector into the side of the neighboring
terminal base to complete the backplane connection.
IMPORTANT
Terminal base units are mounted left to right on the DIN rail.
XM Dynamic Measurement Module Terminal Base 15
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Panel/Wall Mounting
Installation on a wall or panel consists of:
• laying out the drilling points on the wall or panel.
• drilling the pilot holes for the mounting screws.
• installing the terminal base units and securing them to the wall or
panel.
Follow these steps to install the terminal base on a wall or panel.
1. Lay out the required points on the wall/panel as shown in the drilling
dimension drawing below.
Maintain at least 25.4 mm (1.0 in.) air space around your XM system
installation.
2. Drill the necessary holes for the #6 self-tapping mounting screws.
3. Secure the terminal base unit using two #6 self-tapping screws.
4. To install another terminal base unit, retract the side connector into
the base unit; make certain it is fully retracted.
40.10
[1.577]
35.51
[1.398]
23.50
[.925]
94.01
[3.701]
Screw hole for
panel/wall
mounting.
Grounding
screw hole
for panel/
wall
mounting.
16 XM Dynamic Measurement Module Terminal Base
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5. Position the terminal base unit up tight against the neighboring
terminal base; make certain the hook on the terminal base slides under
the edge of the terminal base unit.
6. Gently push the side connector into the side of the neighboring
terminal base to complete the backplane connection.
7. Secure the terminal base to the wall with two #6 self-tapping screws.
Wiring
Terminal Assignments
IMPORTANT
For more wiring connection information, see the XM Dynamic Measurement
Module User Manual, publication ICM-UM002
.
IMPORTANT
The terminal block assignments are different for different terminal base
units. The following table applies only to the 1440-TBS-J. Refer to the
installation instructions for the specific terminal base unit for its terminal
assignments.
WARNING
If you connect or disconnect wiring while the field-side power is on, 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.
1440-TBS-J
XM Dynamic Measurement Module Terminal Base 17
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No. Desc. No. Desc. No Desc.
Channel 0
0 Xdcr 0 (+)
Channel 1
16 Xdcr 1 (+)
Tachometer
34 Tach (+)
1 Xdcr 0 (-) 17 Xdcr 1 (-) 35 Tach (-)
2 Functional
Earth
18 Functional
Earth
36 Functional
Earth
3 24V (-) 19 24V (-) 37 Tach 24V (-)
4 24V (+) 20 24V (+) 38 Tach 24V (+)
5 Buf 0 (+) 21 Buf 1 (+) 39 Tach buffer (+)
6 Buf 0 (-) 22 Buf 1 (-) 40 Tach (-)
7 Not connected 23 Not connected 41 Sig Common
8 Not connected 24 Not connected
Power
42 Not connected
9 Functional
Earth
25 Functional
Earth
43 24V common
10 Not connected 26 Not connected 44 24V in 1
11 Not connected
XM Bus
27 CAN_High 45 24V common
12 Functional
Earth
28 Shield
Bussed Tach
46 Tach (-)
13 Not connected 29 CAN_Low 47 Tach (+)
14 Not connected 30 Bus V (-) 48 Tach (-)
15 Functional
Earth
31 Not connected 49 Not connected
32 Not connected 50 Not connected
33 Not connected 51 Not connected
18 XM Dynamic Measurement Module Terminal Base
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Specifications
(1)
Use this Conductor Category information for planning conductor routing. Refer to Industrial
Automation Wiring and Grounding Guidelines, publication 1770-4.1
.
XM Dynamic Measurement Terminal Base - 1440-TBS-J
Attribute Value
Enclosure Type Rating None (open-style)
Isolation Voltage Established by installed module
Voltage Ratings
XM Bus
Power Terminals
I/O Terminals
24V DC, 3 A max, Class 2/SELV/PELV
24V DC, 3 A, Class 2/SELV/PELV
24V DC, 60 mA, Class 2/SELV/PELV
Wire Size
0.34... 2.1 mm
2
(22...14 AWG) solid or
stranded copper wire rated at 75 °C
(167 °F) or greater, 1.2 mm (3/64 in.)
insulation max, recommended strip length
8 mm (0.31 in.)
Wiring Category
(1)
Established by installed module
North American Temp Code T5
IEC Temp Code T4
Environmental Specifications
Attribute Value
Operating temperature
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal
Shock):
-20…70 °C (-4…158 °F)
Temperature, surrounding air, max 70 °C (158 °F)
XM Dynamic Measurement Module Terminal Base 19
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Non-operating temperature
IEC 60068-2-1 (Test Ab, Unpackaged
Non-operating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged
Non-operating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged
Non-operating Thermal Shock):
-40…85 °C (-40…185 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp
Heat):
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating):
5 g @ 10…500 Hz
Operating shock
IEC 60068-2-27 (Test Ea, Unpackaged Shock):
15 g
Nonoperating shock
IEC 60068-2-27 (Test Ea, Unpackaged Shock):
20 g
Emissions
CISPR 11 (IEC 61000-6-4):
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:
±4 kV at 5 kHz on power ports
±2 kV at 5 kHz on signal and shielded ports
Environmental Specifications
Attribute Value
20 XM Dynamic Measurement Module Terminal Base
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Surge Transient Immunity
IEC 61000-4-5:
±1 kV line-line (DM) and ±2 kV line-earth
(CM) on power ports
±1 kV line-line (DM) and ±2 kV line-earth
(CM) on signal ports
±2 kV line-earth (CM) on shielded ports
Conducted RF Immunity
IEC 61000-4-6:
10V rms with 1 kHz sine-wave 80% AM
from 150 kHz…80 MHz
Certifications
Certifications
(1)
(when product is marked)
Description
c-UL-us UL Listed Industrial Control Equipment, certified for US and
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.
CE European Union 2004/108/EC EMC Directive, compliant
with:
• EN 61326-1; 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)
C-Tick Australian Radiocommunications Act, compliant with:
• AS/NZS CISPR 11; Industrial Emissions
Ex European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres,
Protection "n" (II 3 G Ex nA IIC T4X Gc)
• EN 60079-0; General Requirements (Zone 2)
Environmental Specifications
Attribute Value
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Rockwell Automation Allen-Bradley 1440-TBS-J Installation Instructions Manual

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