Installation Instructions
ArmorBlock MaXum 4 Input Module
Series B
(Cat. No. 1792D-4BV0D)
41455
This ArmorBlock MaXum
I/O module (Cat. No. 1792D-4BV0D) is a stand-alone 24V dc I/O product which communicates via a
DeviceNet
network. The sealed housing of this module requires no enclosure.
This model has 4 inputs. Inputs are 24V dc automatically configured for PNP (sourcing) or NPN (sinking) devices. Diagnostic features included are short circuit and open wire detection reported to the point level. Local logic control has been added to the Series B version of this product.
Publication 1792D-IN017B-EN-P - September 2000
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ArmorBlock MaXum 4 Input Module Series B
Package Contents
Your package contains:
•
1 ArmorBlock MaXum Module
•
Installation Instructions
(Note: Cable bases are ordered and shipped separately.)
European Union Directive Compliance
If this product has the CE mark it is approved for installation within the European Union and EEA regions. It has been designed and tested to meet the following directives.
EMC Directive
This product is tested to meet Council Directive 89/336/EEC
Electromagnetic Compatibility (EMC) and the following standards, in whole or in part, documented in a technical construction file:
•
EN 50081-2 EMC - Generic Emission Standard, Part 2 -
Industrial Environment
•
EN 50082-2 EMC - Generic Immunity Standard, Part 2 -
Industrial Environment
This product is intended for use in an industrial environment.
Low Voltage Directive
This product is tested to meet Council Directive 73/23/EEC Low
Voltage, by applying the safety requirements of EN 61131-2
Programmable Controllers, Part 2 - Equipment Requirements and
Tests.
For specific information required by EN 61131-2, see the appropriate sections in this publication, as well as the following Allen-Bradley publications:
•
Industrial Automation Wiring and Grounding Guidelines For
Noise Immunity, publication 1770-4.1
•
Automation Systems Catalog, publication B113
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ArmorBlock MaXum 4 Input Module Series B
3
Install Your ArmorBlock MaXum I/O Module
To install the module:
•
Set the node address
•
Mount the module to the cable base
•
Connect the cord sets
•
Communicate with the module
These steps are explained in more detail in the following procedures.
Set the Node Address
Valid node addresses are
00
to
63
.
Set the node address using the rotary switches, RSNetWorx for
DeviceNet
, DeviceNetManager
, or other software configuration tool. Setting the switches between
64
to
99
lets the software have address control.
Each module is shipped set for node address
63
. The switches are located on the underside of the module. The two switches are:
•
MSD (most significant digit)
•
LSD (least significant digit)
To reset the node address, use a small blade screwdriver to rotate the switches. Line up the small black dot on the switch with the number setting you wish to use.
The rotary switches are read at module power up only. Settings between 64 and 99 cause the module to use the last valid node address stored internally. Example: The last setting was 40. If a change is made to 68, and then you power up, the address will default to 40.
The module is equipped with AutoBaud detect. AutoBaud lets the module read the settings already in use on your DeviceNet network and automatically adjusts to follow those settings.
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ArmorBlock MaXum 4 Input Module Series B
See the illustration of the node address below.
NODE ADDRESS
(00-63 PGM)
8
9
7
6
0 1
2
5
4
3
8
9
7
6
0 1
2
5
3
4
MSD LSD
Bottom View of Module
Example: Node Address is set at 62, see small black dots.
30703-M
Install the Module
This module mounts to the following cable bases:
•
1792D-CBFM for KwikLink
flat media installation
•
1792D-CB12 for 12mm drop cable installation
•
1792D-CB18 for round media trunk connection
• or other optional cable base assembly
IMPORTANT
The cable base should already be installed. See publication 1792D-IN009B-EN-P for information on installing the cable base.
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ArmorBlock MaXum 4 Input Module Series B
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To install the module:
IMPORTANT
Proper alignment of the screws is necessary to complete the connections between the module contacts and the cable contacts.
1.
Position the module over the mounted cable base. Align the three captive screws in the module with the accepting receptacles in the base.
2.
Tighten the screws with a torque of 8 inch-pounds to secure the module to the base.
Note:
Dimensions change according to the cable base and module combination used.
2.7 (68.6)
4.72 (120)
1.9 (48.26)
Align the screws to properly assemble the module to the base.
Cable Base
1792D-CBFM is used for this example.
Assembled dimensions in
(mm)
41517
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ArmorBlock MaXum 4 Input Module Series B
Connect the Input Cord Sets to the MaXum Module
This module uses 5 pin micro (12mm) style PCB mounted connectors.
Four micro caps cover the connectors on your module. Remove the caps and connect your cables to the appropriate ports.
Use the micro caps to cover and seal unused ports. A Pinout diagram for the connector is shown next.
1
4
5
2
3
Input Micro-Connector
(View into Socket)
Pin 1 Sensor Source Voltage
Pin 2 Not Used
Pin 3 Return Logic Ground
1
Pin 4 Input
Pin 5 Not Used
41452
1.
Logic Ground is approximately 0.4V above DeviceNet V-measured at the module.
Please refer to publication 889-5.0 for Rockwell Automation cables and cord sets offerings .
IMPORTANT
ATTENTION
!
If the devices (sensors) connected to the input connections require Class 2 power to operate, the
DeviceNet connections of this equipment must be powered by a Class 2 source.
•
Make sure all connectors and caps are securely tightened to properly seal the connections against leaks and maintain IP67 requirements.
•
For maximum noise immunity, input and output cable return wires must be properly terminated. When inputs and outputs are connected in loopback, return wires should be connected together.
•
I/O cable length should be less than 30 meters.
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ArmorBlock MaXum 4 Input Module Series B
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Input connectors for this module are shown below.
Connector A
Input 0
Connector B
Input 1
Connector D
Input 3
Connector C
Input 2
41461
DeviceNet Cable
DeviceNet cables are described in the installation publications for the cable base assembly of your choice. Refer to the following publications:
•
1792D-IN009B-EN-P ArmorBlock MaXum Cable Base
Installation Guide
•
DN-6.7.2 DeviceNet Cable Planning and Installation Manual
Communicate With Your ArmorBlock MaXum Module
This ArmorBlock module’s I/O is exchanged with the master through a poll, change-of-state, or cyclic connection.
The module produces or consumes data as follows:
Type of I/O Connections
Cyclic
Polled
Change-of-State
Consumes
0 Byte
0 Byte
0 Byte
Produces
2 Bytes
2 Bytes
2 Bytes
Cyclic
- allows configuration of the block as an I/O client. The block will produce and consume its I/O cyclically at the rate configured.
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ArmorBlock MaXum 4 Input Module Series B
Polled
- a master initiates communication by sending its polled I/O message to the module. The 4 input module scans the inputs and fault bits producing a response that reflects their status.
Change-of-state
- productions occur when an input changes or a fault condition occurs. If no input or fault condition change occurs within the expected packet rate, a heartbeat production occurs. This heartbeat production tells the scanner module that the module is alive and ready to communicate.
Refer to the table below for the word/bit definitions.
Bit
Produces 0
07 06 05 04 03
ISC-D ISC-C ISC-B ISC-A I3
02
I2
01
I1
00
I0
Produces 1 RSVD RSVD RSVD RSVD OW-D OW-C OW-B OW-A
Where: OW = Off Wire I = Input ISC = Input Short Circuit in Sensor Source
Voltage RSVD = Reserved
Byte
Produces 0
Produces 1
Bit
00-03
04-07
00-03
04-07
Description
Input status bits: When the bit is set (1), the input is on. Bit 00
= input 0, bit 01= input 1, bit 02 = input 2, bit 03 = input 3.
Sensor source voltage, input short circuit (ISC): Fault bits are set (1) when the sensor source voltage is faulted. Bit 00 =
ISC-A on connector A, bit 01 = ISC-B on connector B, bit 02 =
ISC-C on connector C, bit 03 = ISC-D on connector D.
Off-Wire fault (OW): Bit 00 = OW-A on connector A, bit 01 =
OW-B on connector B, bit 02 = OW-C on connector C, bit 03 =
OW-D on connector D.
Reserved
The DeviceNet Network uses advanced network technology, producer/consumer communication, to increase network functionality and throughput. Visit our web site at http:// www.ab.com/networks for producer/consumer technology information and updates.
Publication 1792D-IN017B-EN-P - September 2000
ArmorBlock MaXum 4 Input Module Series B
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Troubleshoot with the Indicators
This module has the following indicators:
•
Network/Module status indicator
•
Logic status indicator
•
Individual point status indicators
Point indicator for input 3
Point indicator for input 0
Connector A
Point indicator for input 1
Connector B
Module Status
Indicators
Connector D
Point indicator for input 2
Connector C
41461
LED Assignments
The following table describes network and module status indicators.
Net/Mod Status Indicator indication Status:
Off No power or auto bauding
Flashing Green/Off On line but not connected
Solid Green
Flashing Red
On line, link OK, connected
Recoverable fault - module configuration error
I/O connection fault - one or more I/O connections in the timed-out state
Solid Red Unrecoverable fault
Communication failure - duplicate node address present or incorrect baud rate
Green to Red to Off At powerup only - LED test
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ArmorBlock MaXum 4 Input Module Series B
The following table describes logic status indicators.
Logic Status Indicators
State Status
Off
Solid Green
Logic is disabled
Logic is enabled
Flashing Green Local forces are applied and local logic is enabled
The following table describes I/O status indicators.
I/O Status Indicators
Function Module Status Indicator Point Indicator Condition
Inputs Green
Green
Module status blink red
Module status blink red
None
Yellow
Red
Blink Red
No valid input
Valid input
Short on input connector
Off-wire on input connector
For more information on indications see the Technical Data publication 1792-TD001B-EN-P.
Publication 1792D-IN017B-EN-P - September 2000
ArmorBlock MaXum 4 Input Module Series B
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Specifications
4 Input Module - Cat. No. 1792D-4BV0D
Input Specifications Max.
Min.
Inputs per block 4 - 3 wire or dry contact PNP or NPN devices
Sensor Source Current (per input) 100mA
Off-Wire Sense Current 0.5mA
-
-
General Specifications
Indicators
Communication Rate
Net/Mod status - red/green
Logic status - red/green
I/O status - yellow
•
125Kbps @ 500 meters(1600 feet) for thick cable, flat media length 375 meters (1230 feet)
•
250Kbps @ 200 meters(600 feet) for thick cable, flat media length 150 meters (492 feet)
•
500Kbps @ 100 meters (330 feet) for thick cable, flat media length 75 meters (246 feet)
25V dc max
150mA max (no sensors)
11V dc min up to.8A
(4 sensors @50mA per sensor)
DeviceNet Power Voltage
Current
Refer to the graphs in the
Overview section of the
ArmorBlock I/O Family Technical
Data, pub. no.
1792-TD001B-EN-P.
Dimensions (assembled to base) inches - (millimeters)
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
Shock Operating
Non-operating
Vibration
Conductors
Enclosure
Agency Certification
(when product is marked)
1.9H x 2.7w x 4.72D
(48.26)H x (68.6)W x (120)D
-25 to 60
-25 to 80 o
(-13 to 140 o o
F)
C (-13 to 176
5 to 100%
30g peak acceleration, 11 (+1) ms pulse width
50g peak acceleration, 11(+1)ms pulse width
Tested 10g @ 10-500Hz per IEC 68-2-6
Publication DN-6.7.2
Meets or exceeds IP67
O
F)
CSA certified
CSA Class 1, Division 2, Groups A, B, C, D certified
UL listed
CE marked for all applicable directives
Technical Data (user information) Publication 1792-TD001B-EN-P
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ArmorBlock MaXum 4 Input Module Series B
Hazardous Location Approval
The following information applies only to products marked with Hazardous Location Approval, when operating 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.
WARNING
!
Use supply wires suitable for 30°C above surrounding ambient.
Publication 1792D-IN017B-EN-P - September 2000
ArmorBlock MaXum 4 Input Module Series B
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WARNING
When used in a Class I, Division 2, hazardous location, this equipment must be mounted in a suitable enclosure with proper wiring method that complies with the governing electrical codes.
!
Les informations suivantes ne concernent que les produits marqués pour une utilisation 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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ArmorBlock MaXum 4 Input Module Series B
AVERTISSEMENT
!
Utiliser des fils d’alimentation qui conviennent à une température de 30°C au-dessus de la température ambiante.
AVERTISSEMENT
!
Pour une utilisation en environnement de classe i, division 2 dangereux, cet equipement doit etre monte dans un boitier avec un cablage approprie conforme aux normes electriques en vigueur.
This product has been tested at an Open DeviceNet Vendor
Association, Inc. (ODVA) authorized independent test laboratory and found to comply with ODVA Conformance Test. Please contact the
ODVA website (http://www.odva.org) for listing of products tested by
ODVA independent test labs for further details.
Publication 1792D-IN017B-EN-P - September 2000
Notes:
ArmorBlock MaXum 4 Input Module Series B
15
Publication 1792D-IN017B-EN-P - September 2000
ArmorBlock, ArmorBlock MaXum and KwikLink are trademarks of Rockwell Automation.
RSNetWorx for DeviceNet is a trademark of Rockwell Software, Inc.
DeviceNetManager is a trademark of Rockwell Automation Allen-Bradley. Inc.
DeviceNet is a trademark of Open DeviceNet Vendor Association (ODVA).
Publication 1792D-IN017B-EN-P - September 2000
Supersedes Publication 1792D-5.17 - October 1998
PN 957395-42
© 2000 Rockwell International Corporation. Printed in USA
