Rockwell Automation 1792D-CBXXX User Manual
Installation Instructions
ArmorBlock MaXum I/O Cable Bases
Series B
(Series 1792D-CBXXX)
41528
CB12
The ArmorBlock MaXum™ Ι/Ο Cable Bases mate with 4 or 8 point
modules depending on your installation requirements. No
modification is required. Modules are interchangeable whether flat or
round media cable bases are used. This interchangeability provides
plug and play block upgrade capability and easy field replacement.
The completely assembled ArmorBlock module and base requires no
enclosure.
These instructions describe the installation of each cable base. The
catalog numbers for the cable bases are:
• 1792D-CB12 for 12mm drop cable installation, see page 3
• 1792D-CBFM for flat media installation using KwikLink™
cabling, see page 7
(Please note: ArmorBlock MaXum modules and flat or round media
cables are ordered and shipped separately.)
CBFM
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2 ArmorBlock MaXum I/O Cable Bases Series B
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
Package Contents for 1792D-CB12
Your package contains:
• 1 ArmorBlock 12mm cable base
• installation instructions
(Please note: ArmorBlock MaXum modules are ordered and shipped
separately.)
Publication 1792D-IN009B-EN-P - September 2000
ArmorBlock MaXum I/O Cable Bases Series B 3
Install Your ArmorBlock 1792D-CB12
To install the cable base:
• Mount the cable base
• Attach the module to the base
• Attach the cables
These steps are described in more detail in the following
sections.
Mount the Cable Base
The cable base can be mounted either vertically or horizontally, using
3 screws. Cable bases accommodate 4 or 8 point ArmorBlock MaXum
modules. You must allow additional space for installation of 8 point
ArmorBlock MaXum modules. They are longer than the 4 point
modules.
12mm
1.90in.
48.18mm
2.70in.
68.5mm
1.42in.
36.0mm
0.26in.
6.5mm
When
installing a
cable base
with an 8
connector
module, allow
for the
additional
length.
7.84in.
199mm
7 connector
module
0.60in.
15.3mm
1.10in.
28mm
5.71in.
145mm
4 connector
pins
0.18in.
04.6mm
1.24in.
31.5mm
1.10in.
28mm
2.05in.
52mm
4.21in.
107mm
1.35in.
34.18mm
5.71in.
145mm
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Publication 1792D-IN009B-EN-P - September 2000
4 ArmorBlock MaXum I/O Cable Bases Series B
Attach the Module to the Base
IMPORTANT
Make sure you properly align the screws 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.
Screws must be
aligned properly to
complete contact
connections.
Contact
connections
30834-M
ArmorBlock MaXum I/O modules are described in the following
publications:
• 1792D series of ArmorBlock MaXum Installation Instructions
• 1792-TD001B-EN-P ArmorBlock Technical Data
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-IN009B-EN-P - September 2000
ArmorBlock MaXum I/O Cable Bases Series B 5
Attach the Cables
1. Attach your network cable and power cable (if used) to the
connectors.
Note: The network and power cables drop straight down
away from the module.
2. Cover the power connector with a micro cap if it is not used.
3. Attach your point connector cables.
Note: Point connector cables drop at a 45 degree angle
because of the pin settings, if you use a right angle connector.
4. Cover any unused point connectors with micro caps.
Point connector cable with a right
angle connector
5 pin network
connector
DeviceNet Male Connector
2
5
34
Auxiliary Output Male Connector
2
34
4 pin output power
connector
Pin 1 Drain
1
1
Pin 2 V+
Pin 3 VPin 4 CAN_H
Pin 5 CAN_L
Pin 1 24Vdc
Pin 2 24Vdc
Pin 3 Return
Pin 4 Return
Publication 1792D-IN009B-EN-P - September 2000
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