Rockwell Automation Trusted T8173 User manual

PD_T8173 Trusted
Rockwell Automation Publication PD_T8173 Issue 3
Trusted Gateway Adapter
Product Overview
This document contains general information about the Trusted® Gateway Adapter T8173. The
Adapter provides direct access to the Ethernet, video, mouse and keyboard ports of the Trusted
Gateway Module T8170 and interfaces them to external connections. This access can be used for
local maintenance and for external communication.
The Adapter will also work with the T8151B Communications Interface, connecting its Ethernet
ports to external connections. Note that it does not connect Serial ports.
Features:
•Provides easy access for external systems to communicate with a Trusted System.
•Simple installation; connects directly to the rear of the Trusted Gateway Module.
•Provides connections for PS/2 Keyboard, PS/2 Mouse and VGA Monitor.

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Trusted Gateway Adapter PREFACE
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PREFACE
In no event will Rockwell Automation be responsible or liable for indirect or consequential damages
resulting from the use or application of this equipment. The examples given in this manual are
included solely for illustrative purposes. Because of the many variables and requirements related to
any particular installation, Rockwell Automation does not assume responsibility or reliability for
actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, with respect to use of information, circuits,
equipment, or software described in this manual.
All trademarks are acknowledged.
DISCLAIMER
It is not intended that the information in this publication covers every possible detail about the
construction, operation, or maintenance of a control system installation. You should also refer to
your own local (or supplied) system safety manual, installation and operator/maintenance manuals.
REVISION AND UPDATING POLICY
This document is based on information available at the time of its publication. The document
contents are subject to change from time to time. The latest versions of the manuals are available at
the Rockwell Automation Literature Library under "Product Information" information "Critical
Process Control & Safety Systems".
TRUSTED RELEASE
This technical manual applies to Trusted Release: 3.6.1.
LATEST PRODUCT INFORMATION
For the latest information about this product review the Product Notifications and Technical Notes
issued by technical support. Product Notifications and product support are available at the Rockwell
Automation Support Centre at
http://rockwellautomation.custhelp.com
At the Search Knowledgebase tab select the option "By Product" then scroll down and select the
Trusted product.
Some of the Answer ID’s in the Knowledge Base require a TechConnect Support Contract. For more
information about TechConnect Support Contract Access Level and Features please click on the
following link:
https://rockwellautomation.custhelp.com/app/answers/detail/a_id/50871
This will get you to the login page where you must enter your login details.
IMPORTANT A login is required to access the link. If you do not have an account then you can create one
using the "Sign Up" link at the top right of the web page.

PREFACE Trusted Gateway Adapter
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DOCUMENTATION FEEDBACK
Your comments help us to write better user documentation. If you discover an error, or have a
suggestion on how to make this publication better, send your comment to our technical support
group at http://rockwellautomation.custhelp.com

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SCOPE
This manual specifies the maintenance requirements and describes the procedures to assist
troubleshooting and maintenance of a Trusted system.
WHO SHOULD USE THIS MANUAL
This manual is for plant maintenance personnel who are experienced in the operation and
maintenance of electronic equipment and are trained to work with safety systems.
SYMBOLS
In this manual we will use these notices to tell you about safety considerations.
SHOCK HAZARD: Identifies an electrical shock hazard. If a warning label is fitted, it
can be on or inside the equipment.
WARNING: Identifies information about practices or circumstances that can cause
an explosion in a hazardous environment, which can cause injury or death,
property damage or economic loss.
ATTENTION: Identifies information about practices or circumstances that can cause
injury or death.
CAUTION: Identifies information about practices or circumstances that can cause
property damage or economic loss.
BURN HAZARD: Identifies where a surface can reach dangerous temperatures. If a
warning label is fitted, it can be on or inside the equipment.
This symbol identifies items which must be thought about and put in place when
designing and assembling a Trusted controller for use in a Safety Instrumented
Function (SIF). It appears extensively in the Trusted Safety Manual.
IMPORTANT Identifies information that is critical for successful application and understanding of
the product.
NOTE Provides key information about the product or service.
TIP Tips give helpful information about using or setting up the equipment.

PREFACE Trusted Gateway Adapter
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WARNINGS AND CAUTIONS
WARNING: EXPLOSION RISK
Do not connect or disconnect equipment while the circuit is live or unless the area is
known to be free of ignitable concentrations or equivalent
AVERTISSEMENT - RISQUE D’EXPLOSION
Ne pas connecter ou déconnecter l’équipement alors qu’il est sous tension, sauf si
l’environnement est exempt de concentrations inflammables ou équivalente
MAINTENANCE
Maintenance must be carried out only by qualified personnel. Failure to follow these
instructions may result in personal injury.
CAUTION: RADIO FREQUENCY INTERFERENCE
Most electronic equipment is influenced by Radio Frequency Interference. Caution
should be exercised with regard to the use of portable communications equipment
around such equipment. Signs should be posted in the vicinity of the equipment
cautioning against the use of portable communications equipment.
CAUTION:
The module PCBs contains static sensitive components. Static handling precautions
must be observed. DO NOT touch exposed connector pins or attempt to dismantle a
module.

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Rockwell Automation Publication PD_T8173 Issue 3 v
ISSUE RECORD
Issue Date Comments
1 Feb 01 Initial Issue
2 Sep 15 Rebranded and reformatted
3 Apr 16 Standardisation of the Relative Humidity Range and Operating
Temperature Statements in the Specification Section, also correction of
typographical errors

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Trusted Gateway Adapter Table of Contents
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Table of Contents
1. Associated Equipment .............................................................................................3
2. Description .............................................................................................................5
2.1. Ethernet Port Connections.......................................................................................................... 6
2.2. Keyboard and Mouse Port Connections .....................................................................................7
2.3. Monitor VGA port ....................................................................................................................... 7
3. Installation.............................................................................................................9
3.1. Gateway Module Connections....................................................................................................9
3.1.1. Connector (SK1)...................................................................................................................9
3.1.2. RJ45 Ethernet Connectors for 10/100BaseT Networks.....................................................10
3.1.3. Connectors for Keyboard and Mouse ............................................................................... 11
3.1.4. Monitor Connector............................................................................................................11
4. Specifications........................................................................................................13

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Trusted Gateway Adapter 1. Associated Equipment
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1. Associated Equipment
Table 1 Associated Equipment
Part Number Product Name Description
T8170 Gateway Module Single board module, primarily supporting OPC server
T8151B Communication
Interface
Multiple communications links to external systems

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Trusted Gateway Adapter 2. Description
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2. Description
Figure 1 T8173 Gateway Adapter
The Trusted Gateway Adapter T8173 is designed to be connected directly to the rear of a
Gateway Module in a Controller Chassis T8100. The Adapter provides two Ethernet
communications connections to remote systems and local connections (keyboard, video and
mouse) for the Gateway Module maintenance. Connection between the Adapter and the
Gateway module is by a 78+2-way Inverse DIN41612 M-type connector (SK1). Figure 2
shows the physical layout of the adapter with a side plate removed.

2. Description Trusted Gateway Adapter
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Figure 2 T8173 Internal Layout
The Adapter comprises a printed circuit board (PCB) on which the communications ports
and socket SK1 are mounted. The Adapter is contained within a metal enclosure and SK1
connects to a T8170 connector at the rear of the Controller Chassis. This connector is held in
position by clips and a release button is provided to enable the Adapter to be disconnected.
The communications ports available for external connectors on the adapter are Ethernet
(10BaseT and 100BaseT), P/S2 keyboard, P/S2 mouse and VGA video.
2.1. Ethernet Port Connections
Ethernet ports 1 and 2 connect to 10/100BaseT networks by two RJ45 connectors.

Trusted Gateway Adapter 2. Description
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2.2. Keyboard and Mouse Port Connections
CAUTION:
These are P/S2 ports. Unlike USB keyboards and mice, the ports will only work if
the device is plugged into the port when starting the module. Plugging a keyboard
or mouse into a running Gateway module may damage the module’s port or the
device.
To use the, monitor, keyboard and mouse ports, first remove the Gateway module, then
install the adapter and attach the devices to the appropriate ports on the adapter (including
the monitor), and re-insert the Gateway module. The port marked KB nearest to the chassis
is the keyboard port and the port marked MS nearest to the Ethernet sockets is the mouse
port (see Figure 1).
2.3. Monitor VGA port
The VGA port is compatible with 15-pin three-row connectors found on monitors. The
Gateway Module runs Windows XP and defaults to 1024x768, 32-bit colour graphics, which
will be visible on all new and nearly all old monitors. The VGA port should ideally be
connected at the same time as the keyboard and mouse, with the Gateway Module
disconnected, although this is not critical.

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Trusted Gateway Adapter 3. Installation
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3. Installation
Remove the Communications Interface or Gateway Module and connect socket SK1 at the
rear of the chassis. Slide it up until it clicks into place.
3.1. Gateway Module Connections
3.1.1. Connector (SK1)
SK1 is a 78+2-way DIN41612, Inverse M-type connector.
PIN
CONNECTOR SK1 PIN-OUT
A B C
29 LINK
28
27
26
25
24
23
22 Monitor R Monitor G Monitor B
21 Monitor VSync Monitor HSync Monitor VCC
20 Monitor Data Monitor Clock Monitor 0 V
19
18 Keyboard Clock Keyboard Data
17 Mouse Clock Mouse Data 0 V
16
15
14
13

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PIN
CONNECTOR SK1 PIN-OUT
A B C
12 Ethernet 1 TD+ Ethernet 1TD-
11 Ethernet 1RD+ Ethernet 1RD-
10 Ethernet 1 GND
9
8 Ethernet 2 TD+ Ethernet 2 TD-
7 Ethernet 2 RD+ Ethernet 2 RD-
6 Ethernet 2 GND
5
4 LINK
Table 2 SK1 Connector Pin-out
3.1.2. RJ45 Ethernet Connectors for 10/100BaseT Networks
Pin Service
1 TD+
2 TD-
3 RD+
4
5
6 RD-
Table 3 Ethernet RJ45 Connectors Pin-out

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3.1.3. Connectors for Keyboard and Mouse
Pin Service
5 Clock
1 Data
4 VCC
3 0 V
Female socket as on
motherboard
Male plug as on
keyboard/mouse
3.1.4. Monitor Connector
This is a 15-pin VGA connector.
Pin Service
1 Red Video
2 Green Video
3 Blue Video
15 Clock
12 Data
14 Vertical Synch
13 Horizontal Synch
9 VCC
5,6,7,8,10 0 V
Table 4 VGA Connector Pin-out
Notes: An earth point is provided on the PCB of the Assembly so that the chassis earth of the Trusted
Communications Interface is connected to both the enclosure and module rack earth.

3. Installation Trusted Gateway Adapter
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