TrustedTM
PD-T8153
Trusted
Introduction
TM
Communications Interface
Adaptor
This document provides general information for the TrustedTM Communications Interface Adaptor
T8153. The Assembly provides easy access to the communications ports of the Trusted
Communications Interface Modules in the Controller Chassis for Peer to Peer communications, DCS
and other links, networked PCs etc., and external connections.
Note: Gateway module Ethernet ports do not work well with a T8153 Communications Interface
Adaptor. It is possible to get most ports working by forcing the arbitration to 100BaseT and full duplex,
however, the T8173 gateway adaptor is recommended instead for use with the Gateway Module and
also includes connections for a keyboard, video and mouse ports.
Features
TM
• Allows easy access for external systems to communicate with a Trusted
TM
• Easy installation i.e. connects directly to the back of the Trusted
• Two 10/100BaseT connections.
• Four RS422/485 connections.
• Two RS232 connections (one ‘full’ RS232).
Communication Interface
System.
M
T
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Issue Record
ssue
I
Number Date Revised by Technical CheckAuthorised by Modification
6 Jan 05 Julia B G Creech R Cockman Add Gateway
7 Sep 05 J W Clark Format
8 Nov 06 N Owens I Vince P Stock 10Base2 removed
9 Dec 06 N Owens I Vince P Stock Connector pins
10 Sep 07 N Owens I Vince P Stock Gateway USB conns
11 Dec 08 N Owens A Holgate P Stock Gateway connections
TM
Communication Interface Adaptor T8153
peripherals, TQ779
and format
12 Apr 10 S Blackett A Holgate P Stock Reference to T8173
Gateway Adaptor
added
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TM
Communication Interface Adaptor T8153
Figure 1 T8153 Photo
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TM
Communication Interface Adaptor T8153
Table of Contents
1. Associated Equipment....................................................................................................................7
2. Description......................................................................................................................................8
2.1. RS232 serial ports ..........................................................................................................................9
2.2. RS485 serial ports ..........................................................................................................................9
2.3. Examples........................................................................................................................................9
2.4. RS485 Hints .................................................................................................................................10
2.5. Ethernet ports ...............................................................................................................................10
3. Installation ....................................................................................................................................11
3.1. Communications Interface ...........................................................................................................11
3.1.1. Connector (SK1)...........................................................................................................................11
3.1.2. External Connector Full RS232 bank 1 (J3).................................................................................12
3.1.3. External Connector Partial RS232 bank 2 (J7) ............................................................................12
3.1.4. External Connectors RS485 banks 1 to 4 (J4, J5, and J9 to J14) ...............................................13
3.1.5. External Connectors 10/100BaseT (J6 & J8) ...............................................................................13
3.2. Gateway Module...........................................................................................................................14
3.3. Mating Connectors .......................................................................................................................15
4. Specifications ...............................................................................................................................16
Figures
Figure 1 T8153 Photo ...............................................................................................................................3
Figure 2 Assembly Layout .......................................................................................................................8
Tables
Table 1 Associated Equipment .................................................................................................................7
Table 2 Configuration for multiplexed links...............................................................................................9
Table 3 SK1 Connector pin-out ..............................................................................................................11
Table 4 Connector J3 Pin-out .................................................................................................................12
Table 5 Connector J7 Pin-out .................................................................................................................12
Table 6 Connectors J4,5 and 9-14 Pin-out .............................................................................................13
Table 7 Connectors J6 and J8 Pin-out ...................................................................................................13
Table 8 Mating Connections ...................................................................................................................15
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Communication Interface Adaptor T8153
Notice
The content of this document is confidential to ICS Triplex Technology Ltd. companies and their
partners. It may not be given away, lent, resold, hired out or made available to a third party for any
urpose without the written consent of ICS Triplex Technology Ltd.
p
This document contains proprietary information that is protected by copyright. All rights are reserved.
Microsoft, Windows, Windows 95, Windows NT, Windows 2000, and Windows XP are registered
trademarks of Microsoft Corporation.
The information contained in this document is subject to change without notice. The reader should, in
all cases, consult ICS Triplex Technology Ltd. to determine whether any such changes have been
made. From time to time, amendments to this document will be made as necessary and will be
distributed by ICS Triplex Technology Ltd.
Information in this documentation set may be subject to change without notice and does not represent
a commitment on the part of ICS Triplex Technology Ltd..
The contents of this document, which may also include the loan of software tools, are subject to the
confidentiality and other clause(s) within the Integrator Agreement and Software License Agreement.
No part of this documentation may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and recording, for any purpose, without the express
written permission of ICS Triplex Technology Ltd.
Disclaimer
The illustrations, figures, charts, and layout examples in this manual are intended solely to illustrate the
text of this manual.
The user of, and those responsible for applying this equipment, must satisfy themselves as to the
acceptability of each application and use of this equipment.
This document is based on information available at the time of its publication. While efforts have been
made to be accurate, the information contained herein does not purport to cover all details or variations
in hardware or software, nor to provide for every possible contingency in connection with installation,
operation, or maintenance. Features may be described herein which are present in all hardware or
software systems. ICS Triplex Technology Ltd. assumes no obligation of notice to holders of this
document with respect to changes subsequently made.
ICS Triplex Technology Ltd. makes no representation or warranty, expressed, implied, or statutory with
respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of
the information contained herein. No warranties of merchantability or fitness for purpose shall apply.
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Communication Interface Adaptor T8153
Revision and Updating Policy
All new and revised information pertinent to this document shall be issued by ICS Triplex Technology
Ltd. and shall be incorporated into this document in accordance with the enclosed instructions. The
change is to be recorded on the Amendment Record of this document.
Precautionary Information
WARNING
Warning notices call attention to the use of materials, processes, methods, procedures or limits which
must be followed precisely to avoid personal injury or death.
CAUTION
Caution notices call attention to methods and procedures which must be followed to avoid damage to
the equipment.
Notes:
Notes highlight procedures and contain information to assist the user in the understanding of the
information contained in this document
Warning
RADIO FREQUENCY INTERFERENCE
Most electronic equipment is influenced by Radio Frequency Interference (RFI). 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.
MAINTENANCE
Maintenance must be performed only by qualified personnel, otherwise personal injury or death, or
damage to the system may be caused.
Caution
HANDLING
Under no circumstances should the module housing be removed.
Associated Documents
Product Descriptions (PD) provide product specific information.
The Safety Manual contains the recommended safety requirements for the safety system design.
The PD8082B – Toolset Suite provides specific guidance on system configuration and application
generation.
The Operator and Maintenance Manual contains general guidelines on maintenance and diagnostic
procedures.
For technical support email: support@icstriplex.com
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Communication Interface Adaptor T8153
1. Associated Equipment
Part Number Product Name Description
Communications
T8151B
T8173 Gateway Adaptor Communication, keyboard, mouse and video link
Interface Multiple Communications links to external systems
Table 1 Associated Equipment
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Communication Interface Adaptor T8153
2. Description
The TrustedTM Communications Interface Adaptor T8153 is designed to be connected directly to the
rear of a Trusted
Assembly provides a communications connection interface to remote systems. Connection between
the Assembly and the Trusted
TM
Communications Interface Module in a TrustedTM Controller Chassis T8100. The
TM
Communications Interface module is via a 78+2-way Inverse
DIN41612 M-type connector (SK1).
Figure 2 shows the physical layout of the Assembly with a side plate removed.
9
1
1
5
5
1
Port 1 TCP/IP 0
Port 2 TCP/IP 1
1
5
1
5
1
5
1
5
1
LK5
5
1
5
1
5
Figure 2 Assembly Layout
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Communication Interface Adaptor T8153
The Assembly comprises a printed circuit board (PCB) on which the communications ports and socket
SK1 (connector to the Trusted
within a metal enclosure and is designed to be clipped onto the appropriate connector at the rear of the
Controller Chassis. A release button is provided to enable the Assembly to be disconnected.
The communications port available at the Assembly are RS232 (one each of full and partial), RS485
(both direct and multi-drop) and Ethernet (10BaseT and 100BaseT).
M
T
Communications Interface) are mounted. The Assembly is contained
2.1. RS232 serial ports
There are two connectors available to access the RS232 ports. Bank 1 provides a full RS232
interface. Bank 2 provides a partial RS232 interface with connections limited to TX, RX, RTS and
CTS.
2.2. RS485 serial ports
1. There are eight connectors available to directly access the four RS485 ports. Banks 1 and 2
cannot be used in the RS485 mode if the Trusted
for RS232 on these ports.
2. The RS485 ports are provided with two connectors per port. Each port is provided with link
selectable 120R AC termination on both the transmit and receive circuits as shown in the
table below.
TM
Communications Interface is configured
3.
Bank Connector 1 Connector 2 TX Term. Link TX/RX Term. Link
1 J4 J5 LK5 LK1
2 J9 J10 LK6 LK2
3 J11 J12 LK7 LK3
4 J13 J14 LK8 LK4
Table 2 Configuration for multiplexed links
1. The AC coupled termination is used so as to reduce the current drawn on the transmission
line during the idle state. The use of two connectors and link selectable termination is to
make the configuration of multiplexed transmission lines simpler. This method also provides
the termination close to the transceivers thus avoiding unnecessary reflections on the line.
2.3. Examples
RS485 Full Duplex Link
This is a point to point 4 wire link. The connections to the Termination Assembly should be to
Connector 1 with the TX/RX Termination link fitted.
RS485 Full Duplex Multiplexed
This is the most complicated system.
If the Termination Assembly is at the start of the multiplexed chain then Connector 1 is used and the
TX/RX Termination link is fitted.
If the Termination Assembly is in the chain then the Connector 1 is used to connect the chain in and
connector 2 is used to wire out to the next device. No links are fitted for this port.
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If the Termination Assembly is the last device in the chain Connector 1 is used and both the TX
Termination Link and the TX/RX Termination Link are fitted. The TX Termination link is used here so
that both ends of the line with multiple transmitters connected are terminated.
RS485 Half Duplex Multiplexed
This is the 2 wire 485 system that is only wired on the RX/TX wires.
If the Termination Assembly is at the start or end of the transmission line Connector 1 is used and the
TX/RX Termination link is fitted.
If the Termination Assembly is in the transmission line then Connector 1 is used to connect the chain in
and Connector 2 is used to wire out to the next device. No Links are fitted for this port.
TM
Communication Interface Adaptor T8153
2.4. RS485 Hints
The signal ground on the RS485 links must always be connected otherwise the communications
between the devices may be unreliable. When specifying cable for these connections allowance should
be made for the signal ground connection. If screened cable is used the signal ground should not be
connected to the screen. It is usual to connect the screen to the chassis earth at one end only.
Some manufacturers tend to use + and – designations on their equipment for labelling the pairs. Since
there is no standard as to how these match up with the EIA circuit designators the following may be
useful:
With the transmission line in the ‘Idle’ or ‘Off’ state connect a multimeter on the volts range across the
pair. When the multimeter reads a negative voltage the +ve terminal of the multimeter is connected to
A and the –ve terminal is connected to B.
2.5. Ethernet ports
Ethernet ports 1 (TCP/IP 0) on J6 and 2 (TCP/IP 1) on J8 are provided with connections to
10/100BaseT networks via RJ45 connectors.
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Communication Interface Adaptor T8153
3. Installation
When connecting to the chassis connect the socket with the rear of the chassis and slide up until it
mates and clicks into place. The communications Interface need to be removed.
3.1. Communications Interface
3.1.1. Connector (SK1)
SK1 is a 78+2-way DIN41612, Inverse M-type connector.
CONNECTOR SK1 PINOUT
Pin
29 LINK
28 TXD0
27 RTS0 DTR0 RXD0
26 CTS0 DSR0 DCD0
25 RX/TXB0 RX/TXA0 RI0
24 TXB0 TXA0 GND0
23
22 TXD1 RTS1 RXD1
21 RX/TXB1 RX/TXA1 CTS1
20 TXB1 TXA1 GND1
19
18 RX/TXB2 RX/TXA2 GND2
17 TXB2 TXA2 GND2
16
15 RX/TXB3 RX/TXA3 GND3
14 TXB3 TXA3 GND3
13
12 P1_TD+ P1_TD-
11 P1_RD+ P1_RD-
10 CHASSIS GND
9
8 P2_TD+ P2_TD-
7 P2_RD+ P2_RD-
6 CHASSIS GND
5
4 LINK
A B C
Table 3 SK1 Connector pin-out
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Communication Interface Adaptor T8153
3.1.2. External Connector Full RS232 bank 1 (J3)
3 is a Phoenix contact 2.5mm pitch connector.
J
in Service
P
1 TXD
2 RXD
3 RTS
4 CTS
5 GND
6 DSR
7 DCD
8 DTR
9 RI
Table 4 Connector J3 Pin-out
3.1.3. External Connector Partial RS232 bank 2 (J7)
J7 is Phoenix contact 2.5mm pitch connector.
Pin Service
1 TXD
2 RXD
3 RTS
4 CTS
5 GND
Table 5 Connector J7 Pin-out
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Communication Interface Adaptor T8153
3.1.4. External Connectors RS485 banks 1 to 4 (J4, J5, and J9 to J14)
These are Phoenix 2.5mm pitch connectors.
Pin Service
1 GND
2 TXB
3 TXA
4 RX/TXB
5 RX/TXA
Table 6 Connectors J4,5 and 9-14 Pin-out
3.1.5. External Connectors 10/100BaseT (J6 & J8)
These are RJ45 connectors.
Pin Service
1 TD+
2 TD-
3 RD+
4
5
6 RD-
Table 7 Connectors J6 and J8 Pin-out
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Communication Interface Adaptor T8153
3.2. Gateway Module
The Communication Interface adaptor is not recommended for use with the 8170 Gateway module.
The T8173 adaptor is recommended for this purpose. It provides better transport of the Ethernet wiring
and keyboard, video and mouse ports.
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Communication Interface Adaptor T8153
3.3. Mating Connectors
M
The following table gives a list of connectors required to interface to the Trusted
Interface Adaptor (T8153). Note the module is delivered with the Phoenix Contact parts fitted:
Connection Manufacturer Part Number
J3 (9 - way socket) Phoenix Contact 18 81 39 6
J4, J5, J7, J9, J10, J11, J12, J13,
Phoenix Contact 18 81 35 4
J14 (5 - way socket)
J6 & J8 * (RJ45 plug) Molex
Stewart
Amp
87281-8003
940-SP-3088R
55541693
Items marked * show a selection of manufacturers for these parts as examples only, others
can be used.
Table 8 Mating Connections
T
Communications
Notes: An earth point is provided on the PCB of the Assembly so that the chassis earth of the
Trusted
TM
Communications Interface is connected to both the enclosure and module rack
earth.
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Communication Interface Adaptor T8153
4. Specifications
Ports (when connected to Comms
nterface)
I
RS232
RS485
Ethernet
Operating Temperature
Non-operating Temperature
Operating Humidity
Environmental Specifications
Dimensions
Height:
Width:
Depth: (including mounting rail)
Weight
2-off (one full RS232 and one partial
RS232)
4-off (with direct and multi-drop facilities)
2-off (10BaseT or 100BaseT)
0
C to 600C (230F to 1400F)
-5
0
-25
C to 700C (-130F to 1580F)
5 to 95% RH
Refer to Document 552517
150mm (5.9ins)
28mm (1.1ins)
106mm (4.2ins)
418gms (0.92lbs.)
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Communication Interface Adaptor T8153
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