Configurable NAT Router User Manual

User Manual

Configurable NAT Router

Catalog Number 1783-NATR

Important User Information

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.

Activities including 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.

If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.

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 consequence.

IMPORTANT Identifies information that is critical for successful application and understanding of the product.

Labels may also be on or inside the equipment to provide specific precautions.

SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be present.

BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous temperatures.

ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to potential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).

Allen-Bradley, Rockwell Software, Rockwell Automation, RSLinx Classic, Stratix 5700, Stratix 5900, Studio 5000, and Studio 5000 Logix Designer are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.

Preface

Network Implementation

The 1783-NATR is a network device with Embedded Switch Technology capable of doing Network Address Translation (NAT) for applications using Device Level Ring (DLR) or linear topologies. The 1783-NATR device can be used to connect a small private network (for example, a machine network) to a larger plant-wide network without changing IP addresses on the private network.

The 1783-NATR device serves as a default gateway for the private network. It translates private IP addresses to unique public IP addresses (1:1 NAT). If a device on the private network must be accessible from the public network, a translation is created on the 1783-NATR device.

Figure 1 shows an example network implementation of the 1783-NATR device. In this example, two small machines with private networks are integrated into an overall plant network for remote access and monitoring purposes.

Figure 1 - Network Implementation Example with 1783-NATR Device

FORCE

EtherNet/IPTM

EtherNet/IPTM

Cisco 3750X

1:1 NAT Mapping

Private

192.168.1.2 192.168.1.3 192.168.1.4 192.168.1.5 192.168.1.6 192.168.1.7 192.168.1.8

Public

10.10.10.2 10.10.10.3 10.10.10.4 10.10.10.5 10.10.10.6 10.10.10.7 10.10.10.8

Public IP 10.10.10.x

Stratix 5700

Com IN2 Ref IN1

Public IP 10.10.11.x

1:1 NAT Mapping

Private

192.168.1.2 192.168.1.3 192.168.1.4 192.168.1.5 192.168.1.6 192.168.1.7 192.168.1.8

Public

10.10.11.2 10.10.11.3 10.10.11.4 10.10.11.5 10.10.11.6 10.10.11.7 10.10.11.8

192.168.1.7

1783-NATR 192.168.1.2

115 VAC

RELAY

192.168.1.8

MACHINE 1 Private IP Address: 192.168.1.X

192.168.1.6

192.168.1.3

Module Status Network Activity Network Status Point Bus Status 1734-AENT System Power Field Power

192.168.1.4

Module Status Network Activity Network Status Point Bus Status 1734-AENT System Power Field Power

192.168.1.5

AC/DC OUT AC/DC OUT

1783-NATR 192.168.1.2

192.168.1.7

115 VAC

RELAY

192.168.1.8

MACHINE 2 Private IP Address: 192.168.1.X

192.168.1.6

192.168.1.3

Module Status Network Activity Network Status Point Bus Status 1734-AENT System Power Field Power

192.168.1.4

Module Status Network Activity Network Status Point Bus Status 1734-AENT System Power Field Power

192.168.1.5

Rockwell Automation Publication 1783-UM008A-EN-P - February 2015

3

Preface

Line Controller

EtherNet/IPTM

EtherNet/IPTM

FORCE

Figure 2 shows an example network implementation of the 1783-NATR device with a Stratix 8300 switch.

Figure 2 - Network Implementation Example with 1783-NATR Device and Stratix 8300

Stratix 8300

1:1 NAT Mapping

Private

192.168.1.2 192.168.1.3 192.168.1.4 192.168.1.5 192.168.1.6

Public

10.10.10.2 10.10.10.3 10.10.10.4 10.10.10.5 10.10.10.6

Public IP 10.10.10.x

1783-NATR

Private IP 192.168.1.x

Public IP 10.10.11.x

1783-NATR

1:1 NAT Mapping

Private

192.168.1.2 192.168.1.3 192.168.1.4 192.168.1.5 192.168.1.6

Public

10.10.11.2 10.10.11.3 10.10.11.4 10.10.11.5 10.10.11.6

Private IP 192.168.1.x

192.168.1.3

IN

OUT

00:00:BC:66:0F:C7

DANGER

24VDC SOURCE

24VDC SINK\ SOURCE

0 1 2 3 45 6 7 8 9 10 11 12 13 14 15

0 1 2 3 45 6 7 8 9 10 11 12 13 14 15

DC OUTPUT

DC INPUT

HIGH SPEED COUNTER

A0 B0 Z0 A1 B1 Z1

0 2 FUSE 1 3 OK

00 08 01 09 02 10 03 11 04 12 05 13 06 14 07 15 COM COM 01 NC NC +V +V

00 08 01 09 02 10 03 11 04 12 05 13 06 14 07 15 CO0M CO1M

A0+ AoB0+ B0-

Z0+ Z0A1+ A1B1+ B1-

Z1+ Z1-

+V -V OUT OUT 02 O1UT O3UT

COM COM

OVUT OVUT 0+ 0+

O0VVU+T

OVUT 0V+

O0U+T O0U+T

O0VU+T O0VU+T COM O0VU+T

COM O0VU+T

O0VU+T O0VU+T O0VU+T O0VU+T OUIT OUIT 0+ 0+

COM COM

192.168.1.2

Mod Net

5500S2

2 1

IN1

U

COM

IN2

V

SHLD W

D+

D-

-

+

MBRK

192.168.1.4

MACHINE 1 For this example, all machine nodes must have their gateway IP set to 192.168.1.1

192.168.1.6

Module Status Network Activity Network Status Point Bus Status 1734-AENT System Power Field Power

192.168.1.5

192.168.1.6

192.168.1.3

IN

OUT

00:00:BC:66:0F:C7

DANGER

24VDC SOURCE

24VDC SINK\ SOURCE

0 1 2 3 45 6 7 8 9 10 11 12 13 14 15

0 1 2 3 45 6 7 8 9 10 11 12 13 14 15

DC OUTPUT

DC INPUT

HIGH SPEED COUNTER

A0 B0 Z0 A1 B1 Z1

0 2 FUSE 1 3 OK

00 08 01 09 02 10 03 11 04 12 05 13 06 14 07 15 COM COM 01 NC NC +V +V

00 08 01 09 02 10 03 11 04 12 05 13 06 14 07 15 CO0M CO1M

A0+ AoB0+ B0-

Z0+ Z0A1+ A1B1+ B1-

Z1+ Z1-

+V -V OUT OUT 02 O1UT O3UT

COM COM

OVUT OVUT 0+ 0+

O0VVU+T

OVUT 0V+

O0U+T O0U+T

O0VU+T O0VU+T COM O0VU+T

COM O0VU+T

O0VU+T O0VU+T O0VU+T O0VU+T OUIT OUIT 0+ 0+

COM COM

192.168.1.2

Mod Net

5500S2

2 1

IN1

U

COM

IN2

V

SHLD W

D+

D-

-

+

MBRK

192.168.1.4

MACHINE 2 For this example, all machine nodes must have their gateway IP set to 192.168.1.1

Module Status Network Activity Network Status Point Bus Status 1734-AENT System Power Field Power

192.168.1.5

Because there are Public and Private ports on the 1783-NATR device, the ports are used for different purposes.

Public Port

The Public port is used to connect the device to the Public (Outside) network. The public network can be a plant-wide network with unique IP addressing scheme. The MAC address of the Public port differs from the MAC address of the Private ports. The IP address of the Public port also differs from the IP address of the Private ports. The Public port is in standard Ethernet configuration in the Star topology.

4

Rockwell Automation Publication 1783-UM008A-EN-P - February 2015

Access Release Notes

Preface

Private Ports

The Private ports are used to connect the device to the Private (Inside) network. The private network can be a small network for a machine or process area where IP addresses can be reused throughout the plant. The Private ports share MAC addresses, which differ from the MAC address of the Public port. The Private ports share IP addresses, which differ from the IP address of the Public port. The Private ports can be used in the Linear or Ring topology. In Ring topology, the ports comply with the ODVA DLR specification. In Linear topology, the ports operate as standard Ethernet in daisy-chain or star topology.

Product release notes are available online within the Product Compatibility and Download Center.

1. From the Quick Links list on , choose Product Compatibility and Download Center.

2. From the Compatibility Scenarios tab or the Get Downloads tab, search for and choose your product.

3. Click the download icon

to access product release notes.

Rockwell Automation Publication 1783-UM008A-EN-P - February 2015

5

 ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download