Allen-Bradley FLEX I/O 1794-TBNF Installation Instructions Manual

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Allen-Bradley
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FLEX I/O 1794-TBNF
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Installation Instructions Manual

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Installation Instructions
FLEX I/O 240V AC Digital Input and
Output Modules
Catalog numbers 1794-IM16, 1794-OM16
Table of Contents
Topic Page
Important User Information 2
Environment and Enclosure 3
Prevent Electrostatic Discharge 3
North American Hazardous Location Approval 4
Install Your Digital Module 6
Configure Your AC Module 10
Specifications 12
2 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
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.
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.
SHOCK HAZARD: Labels may be on or inside the equipment (for example, drive or
motor) to alert people that dangerous voltage may be present.
BURN HAZARD: Labels may be on or inside the equipment (for example, drive or
motor) to alert people that surfaces may reach dangerous temperatures.
IMPORTANT Identifies information that is critical for successful application and understanding of
the product.
FLEX I/O 240V AC Digital Input and Output Modules 3
Publication 1794-IN123D-EN-P - August 2018
Environment and Enclosure
Prevent Electrostatic Discharge
ATTENTION: This equipment is intended for use in a Pollution Degree 2
industrial environment, in overvoltage Category II applications (as defined in
EN/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 for indoor use. 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 more
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 more installation requirements.
• NEMA Standard 250 and EN/IEC 60529, as applicable, for explanations of
the degrees of protection provided by enclosures.
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.
4 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
North American Hazardous Location Approval
The following modules are North American Hazardous Location approved: 1794-IM16,
1794-OM16.
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.
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.
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.
FLEX I/O 240V AC Digital Input and Output Modules 5
Publication 1794-IN123D-EN-P - August 2018
ATTENTION: If this equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be impaired.
ATTENTION: Read this document and the documents listed in the Additional
Resources section about installation, configuration, and operation of this
equipment before you install, configure, operate, or maintain this product. Users
are required to familiarize themselves with installation and wiring instructions
in addition to requirements of all applicable codes, laws, and standards.
ATTENTION: Installation, adjustments, putting into service, use, assembly,
disassembly, and maintenance are required to be carried out by suitably trained
personnel in accordance with applicable code of practice.
ATTENTION: In case of malfunction or damage, no attempts at repair should be
made. The module should be returned to the manufacturer for repair. Do not
dismantle the module.
ATTENTION: This equipment is certified for use only within the surrounding air
temperature range of 0…55 °C (32…131 °F). The equipment must not be used
outside of this range.
ATTENTION: Use only a soft dry anti-static cloth to wipe down equipment. Do
not use any cleaning agents.
ATTENTION: This product is grounded through the DIN rail to chassis ground.
Use zinc plated chromate-passivated 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. Be sure to ground the DIN rail
properly. Refer to Industrial Automation Wiring and Grounding Guidelines,
Rockwell Automation publication 1770-4.1
, for more information.
WARNING: When you insert or remove the module while backplane power is
on, an electric 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.
Repeated electric arcing causes excessive wear to contacts on both the module
and its mating connector. Worn contacts may create electrical resistance that
can affect module operation.
6 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
Install Your Digital Module
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.
WARNING: Do not connect control circuit directly to line voltage. Line voltage
must be supplied by a suitable, approved isolating transformer or power supply
having short circuit capacity not exceeding 100 VA maximum or equivalent.
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.
Description Description
1 FlexBus connectors 5 Groove
2 Latching mechanism 6 Alignment bar
3 Keyswitch
7
Module
4 Terminal base
6
1
7
5
4
3
2
45284
FLEX I/O 240V AC Digital Input and Output Modules 7
Publication 1794-IN123D-EN-P - August 2018
The module mounts on a 1794 terminal base.
1. Rotate the keyswitch (3) on the terminal base (4) clockwise to position 8 as
required for this type of module.
2. Make sure the FlexBus connector (1) is pushed all the way to the left to connect
with the neighboring terminal base/adapter. You cannot install the module
unless the connector is fully extended.
3. Make sure the pins on the bottom of the module are straight so they will align
properly with the connector in the terminal base.
4. Position the module (7) with its alignment bar (6) aligned with the groove (5) on
the terminal base.
5. Press firmly and evenly to seat the module in the terminal base unit. The module
is seated when the latching mechanism (2) is locked into the module.
Connect Wiring for your 1794-IM16 Module
(using a 1794-TBN Terminal Base)
1. Connect individual input wiring to terminals 0...15 on the 16-33 row (B), and on
the 34-51 row (C) as indicated in the Wiring Connections for 1794-IM16 and
1794-OM16 table. Auxiliary terminal blocks are required to distribute 240V AC
power (L1) to each device.
2. Connect 240V AC power (L1) to terminal 34 on the 34-51 row (C).
3. Connect 240V AC common (L2) to terminal 16 on the 16-33 row (B).
4. If daisychaining power to the next terminal base, connect a jumper from terminal
51 (240V AC L1) on this base unit to terminal 34 on the next base unit.
5. If continuing AC common to the next base unit, connect a jumper from terminal
33 (240V common L2) on this base unit to terminal 16 on the next base unit.
ATTENTION: Do not remove or replace a Terminal Base unit when power is
applied. Interruption of the backplane can result in unintentional operation or
machine motion.
ATTENTION: During mounting of all devices, be sure that all debris (metal
chips, wire strands, etc.) is kept from falling into the module. Debris that falls
into the module could cause damage on power up.
8 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
Connect Wiring for your 1794-OM16 Module
(using a 1794-TBN or TBNF Terminal Base)
1. Connect individual output wiring to terminals 0...15 on the 16-33 row (B), and
the 34-51 row (C) as indicated in the Wiring Connections for 1794-IM16 and
1794-OM16 table.
2. Auxiliary terminal blocks are required to connect the associated L2 common for
each channel. Connect the L2 side of the load together and then connect to L2
on the power supply.
3. Connect 240V AC power L1 to terminal 34 on the 34-51 row (C).
4. Connect 240V AC common L2 to terminal 16 on the 16-33 row (B).
5. If daisychaining power to the next terminal base, connect a jumper from terminal
51 (240V AC L1) on this base unit to terminal 34 on the next base unit.
6. If continuing 240V AC common (L2) to the next base unit, connect a jumper
from terminal 33 (240V AC common L2) on this base unit to terminal 16 on the
next base unit.
Note: Total current draw through terminal base connection is limited to 10 A. Separate
power connections to each terminal base may be necessary.
Wiring Connections for 1794-IM16 and 1794-OM16
1794-IM16 1794-OM16
1794-TBN 1794-TBN, 1794-TBNF
Input Input Terminal
(1)
Output Output Terminal
(2)
Input 0 B-0 Output 0 B-0
Input 1 C-1 Output 1 C-1
Input 2 B-2 Output 2 B-2
Input 3 C-3 Output 3 C-3
Input 4 B-4 Output 4 B-4
Input 5 C-5 Output 5 C-5
Input 6 B-6 Output 6 B-6
Input 7 C-7 Output 7 C-7
Input 8 B-8 Output 8 B-8
FLEX I/O 240V AC Digital Input and Output Modules 9
Publication 1794-IN123D-EN-P - August 2018
1794-TBN Terminal Base Wiring for 1794-IM16 and 1794-OM16
Input 9 C-9 Output 9 C-9
Input 10 B-10 Output 10 B-10
Input 11 C-11 Output 11 C-11
Input 12 B-12 Output 12 B-12
Input 13 C-13 Output 13 C-13
Input 14 B-14 Output 14 B-14
Input 15 C-15 Output 15 C-15
240V AC L1 Power terminals C-34 and C-51 are internally connected together. Connect 240V AC
L1 to C-34
240V AC L2 Common terminals B-16 and B-33 are internally connected together. Connect 240V
AC common L2 to terminal B-16
(1)
Auxiliary terminal blocks are required to distribute 240V AC power L1 to each device.
(2)
Auxiliary terminal blocks are required to connect the associated L2 common for each channel.
Wiring Connections for 1794-IM16 and 1794-OM16
1794-IM16 1794-OM16
1794-TBN 1794-TBN, 1794-TBNF
Input Input Terminal
(1)
Output Output Terminal
(2)
16
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
51
33
34
L1
L2
L1
L2
B
C
Even Numbered I/O Terminals 0...14
Odd Numbered I/O Terminals 1...15
(1794-TBN shown)
L1 = 240V AC - Connect to terminal C-34
L2 = 240V AC common - Connect to terminal B-16
Use B-33 and C-51 for daisychaining to the next terminal base unit
10 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
Configure Your AC Module
Set the Input Filter Time for the 1794-IM16 Module
You can increase the input filter time (FT) for channels 00...15 by setting the
corresponding bits in the output image table (complementary word) for the module.
Image Table Memory Map for the 1794-IM16 Module
Dec 1514131211109876543210
Oct 17161514131211107 6 5 4 3 2 1 0
Read Input Data
Read Bit 15 Counter
Write R EF EC Reserved Filter Time 12...15 Filter Time 0...11
Where I = Input status
R = Reserved
EF = Enable Filter 0 = Enabled
EC = Enable Counter 0 = Enabled
Image Table Memory Map for the 1794-OM16 Module
Dec 1514131211109876543210
Oct 17161514131211107 6 5 4 3 2 1 0
Read Not used – set to 0
Write O15O14O13O12O11O10O9O8O7O6O5O4O3O2O1O0
Where O = Output
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
FT = 12...15 FT = 0...11
O:010
Dec.
FLEX I/O 240V AC Digital Input and Output Modules 11
Publication 1794-IN123D-EN-P - August 2018
For example, setting bits 00, 01, and 02 as shown below sets the off-to-on filter time for
inputs 00...11 to 12 ms. For other settings, refer to the Input Filter Time table.
To increase the filter time, set the bits according to the table below.
Input Filter Times
Bits Description
Selected
Filter Time
Maximum Filter Time
(ms)
02 01 00 Filter Time for inputs 00...11
05 04 03 Filter Time for inputs 12...15 Off to On On to Off
0 0 0 Filter Time 0 (Default) 256 μs7.526.5
0 0 1 Filter Time 1 512 μs8 27
0 1 0 Filter Time 2 1 ms 9 28
0 1 1 Filter Time 3 2 ms 10 29
1 0 1 Filter Time 4 4 ms 12 31
1 0 1 Filter Time 5 8 ms 16 35
1 1 0 Filter Time 6 16 ms 24.5 44
1 1 1 Filter Time 7 32 ms 42 60.5
1
00
76543
FLL
I:000
00
Fill File
Source
Destination
Length
#O:010
1
Write FT to
complement of
input module
Write filter time on system startup.
21 0
= 44 Octal or 36 Decimal
010100
12 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
Specifications
Specifications – FLEX I/O 240V AC Input Module 1794-IM16
Attribute Value
Number of inputs 16, nonisolated
Recommended terminal base unit 1794-TBN, 1794-TBNK
On-state voltage, min 159V AC
On-state voltage, nom 240V AC
On-state voltage, max 264V AC
On-state current, min 5.30 mA
On-state current, max 13.29 mA
Off-state voltage, max 40V AC
Off-state current, max 2.6 mA
Nominal input impedance 22.2 kΩ
Nominal input current 11 mA @ 240V AC
Isolation voltage 250V (continuous), Basic Insulation Type, field side to backplane
Type tested at 1530V AC for 60 s
No isolation between individual channels
Input filter time
(1)
Off to On
On to Off
(1)
Input off-to-on filter time is the time from a valid input signal to recognition by the module.
Input on-to-off filter time is time from the input signal dropping below the valid level to recognition by the module.
Refer to Input Filter Times table
FlexBus current 32 mA @ 5V DC
Power dissipation, max 6 W @ 264V AC
Thermal dissipation, max 20.47 BTU/hr @ 264V AC
FLEX I/O 240V AC Digital Input and Output Modules 13
Publication 1794-IN123D-EN-P - August 2018
Specifications – FLEX I/O 240V AC Output Module 1794-OM16
Attribute Value
Number of outputs 16, nonisolated
Recommended terminal base unit 1794-TBN, 1794-TBNF, 1794-TBNK, 1794-TBNFK
Output voltage, min 159V AC
Output voltage, nom 240V AC
Output voltage, max 264V AC
Output current rating 4.0 A max per module
(2)
(16 outputs @ 250 mA)
On-state current 500 mA @ 55 °C (50 mA min)
Surge current 7 A for 40 ms each, repeatable every 8 seconds
Off-state leakage, max 2.5 mA
Isolation voltage 250V (continuous), Basic Insulation Type, field side to backplane
Type tested at 1530V AC for 60 s
No isolation between individual channels
Output signal delay
(1)
Off to On
On to Off
1/2 cycle max
1/2 cycle max
FlexBus current 116 mA @ 5V DC
Power dissipation, max 6 W @ 264V AC
Thermal dissipation, max 20.47 BTU/hr @ 264V A
(1)
Delay time is the time from the receipt of an output on or off command to the output actually turning on or off.
(2)
If using 0.5 A outputs, alternate wiring so that no two 0.5 A outputs are next to each other.
ATTENTION: 1794-OM16 module outputs are not fused. Fused outputs are
recommended.
If not using a 1794-TBNF terminal base and fusing is required, external fusing
must be provided.
14 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
General Specifications
Attribute Value
Terminal base screw torque Determined by installed terminal base
Dimensions, approx. (H x W x D) 94 x 94 x 91 mm (3.7 x 3.7 x 3.6 in.)
Weight, approx. 141 g (4.97 oz.) – 1794-IM16
108 g (3.81 oz.) – 1794-OM16
Indicators (field side) 16 yellow status indicators
External AC power supply voltage, nom 240V AC
External AC power voltage range 159...264V AC
Terminal base load current, max 10 A – for 1794-OM16 only
Pilot duty rating C300 – for 1794-OM16 only
North American temp code T4
Keyswitch position 8
Enclosure type rating None (open-style)
Wire size Determined by installed terminal base
Wiring category
(1)
(2)
(1)
Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and
Grounding Guidelines, publication 1770-4.1.
(2)
Use this Conductor Category information for planning conductor routing as described in the appropriate System Level
Installation Manual.
2 - on signal ports
At the end of its life, this equipment should be collected separately from any
unsorted municipal waste.
FLEX I/O 240V AC Digital Input and Output Modules 15
Publication 1794-IN123D-EN-P - August 2018
Environmental Specifications
Attribute Value
Temperature, operating 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):
0…55 °C (32…131 °F)
Temperature, surrounding air,
max.
55 °C (131 °F)
Temperature, nonoperating IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
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)
Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat):
5…95% non-condensing
Vibration IEC60068-2-6 (Test Fc, Operating):
5 g @ 10...500 Hz
Shock, operating IEC60068-2-27 (Test Ea, Unpackaged shock):
30 g
Shock, nonoperating IEC60068-2-27 (Test Ea, Unpackaged shock):
50 g
Emissions IEC 61000-6-4
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 @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
1V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
EFT/B immunity IEC 61000-4-4:
±2 kV @ 5 kHz on power ports
±2 kV @ 5 kHz on signal ports
Surge transient immunity IEC 61000-4-5:
±1 kV line-line(DM) and ±2 kV line-earth(CM) on signal ports
Conducted RF immunity IEC 61000-4-6:
10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz
16 FLEX I/O 240V AC Digital Input and Output Modules
Publication 1794-IN123D-EN-P - August 2018
Certifications
Certifications (when
product is marked)
(1)
Value
c-UL-us UL Listed Industrial Control Equipment, certified for US and Canada.
See UL File E322657.
UL Listed for Class I, Division 2, Group A, B, C, D Hazardous Locations,
certified for US and Canada. See UL File E334470.
CE European Union 2014/30/EU 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)
European Union 2014/35/EU LVD, compliant with:
EN 61131-2; Programmable Controllers (Clause 11)
European Union 2011/65/EU RoHS, compliant with:
EN 50581; Technical Documentation
RCM Australian Radiocommunications Act, compliant with:
EN 61000-6-4; Industrial Emissions
KC Korean Registration of Broadcasting and Communications Equipment,
compliant with: Article 58-2 of Radio Waves Act, Clause 3
EAC Russian Customs Union TR CU 020/2011 EMC Technical Regulation
Russian Customs Union TR CU 004/2011 LV Technical Regulation
(1)
See the Product Certification link at http://www.rockwellautomation.com/global/certification/overview.page for
Declarations of Conformity, Certificates, and other certification details.
FLEX I/O 240V AC Digital Input and Output Modules 17
Publication 1794-IN123D-EN-P - August 2018
Notes:
Rockwell Automation Support
Rockwell Automation provides technical information on the Web to assist you in using its products. At
http://www.rockwellautomation.com/support/
, you can find technical manuals, a 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://www.rockwellautomation.com/support/
.
Installation Assistance
If you experience a problem 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 product up and running.
New Product Satisfaction Return
Rockwell Automation 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 and needs to be returned, follow
these procedures.
Documentation Feedback
Your comments will help us serve your documentation needs better. If you have any suggestions on how to
improve this document, complete this form, publication RA-DU002
, available at
http://www.rockwellautomation.com/literature/
.
United States or Canada 1.440.646.3434
Outside United States or
Canada
Use the Worldwide Locator at
http://www.rockwellautomation.com/support/americas/phone_en.html
, or
contact your local Rockwell Automation representative.
United States Contact your distributor. You must provide a Customer Support case number
(call the phone number above to obtain one) to your distributor to complete
the return process.
Outside United States Please contact your local Rockwell Automation representative for the return
procedure.
Publication 1794-IN123D-EN-P - August 2018
Supersedes Publication 1794-IN123C-EN-P - July 2015 Copyright © 2018 Rockwell Automation, Inc. All rights reserved.
Allen-Bradley, Rockwell Automation, FLEX I/O, Rockwell Software, and TechConnect are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Rockwell Automation maintains current product environmental information on its website at
http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page
.
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Allen-Bradley FLEX I/O 1794-TBNF Installation Instructions Manual

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Modèle
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