Hitachi TransPortal Operating instructions

SM 1H1.0002
1000 Technology Drive, Pittsburgh, PA 15219
645 Russell Street, Batesburg, SC 29006
Copyright 2019 SM 1H1.0002 Rev. 2, March 2019
TransPortalTM
Interlock Monitor
STS USA Part No.
N37404000
SNMP-Based TransPortal
Installation
Operation
Troubleshooting

TransPortalTM Interlock Monitor
Copyright 2019 SM SM 1H1.0002 Rev. 2, March 2019

TransPortalTM Interlock Monitor
Copyright 2019 SM-1H1.0002 Rev. 2, March 2019 i
Proprietary Notice
This document and its contents are the property of Hitachi Rail
STS USA, Inc. (formerly known as Union Switch & Signal Inc.,
and hereinafter referred to as "STS USA"). This document is
furnished to you on the following conditions: 1.) That no
proprietary or intellectual property right or interest of STS USA
is given or waived in supplying this document and its contents
to you; and, 2.) That this document and its contents are not to
be used or treated in any manner inconsistent with the rights of
STS USA, or to its detriment, and are not to be copied,
reproduced, disclosed or transferred to others, or improperly
disposed of without the prior written consent of STS USA.
Important Notice
STS USA constantly strives to improve our products and keep our customers apprised
of changes in technology. Following the recommendations contained in the attached
service manual will provide our customers with optimum operational reliability. The data
contained herein purports solely to describe the product, and does not create any
warranties.
Within the scope of the attached manual, it is impossible to take into account every
eventuality that may arise with technical equipment in service. Please consult an STS
USA local sales representative in the event of any irregularities with our product.
STS USA expressly disclaims liability resulting from any improper handling or use of our
equipment, even if these instructions contain no specific indication in this respect. We
strongly recommend that only approved STS USA spare parts are used as
replacements.
Copyright©2019, Hitachi Rail STS USA, Inc.
1000 Technology Drive, Pittsburgh, PA USA 15219-3120
645 Russell Street, Batesburg, SC 29006
sts.hitachirail.com
All rights reserved.

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Revision History
REV. DATE NATURE OF REVISION
1
July, 2009
Initial Release
2
March 2019
Hitachi Rail STS Branding

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Table of Contents
1. GENERAL INFORMATION ...............................................................................................................1-1
1.1. Safety and Regulatory Information ........................................................................................... 1-1
1.2. 8B FCC Part 15 Compliance .................................................................................................... 1-1
2. INTRODUCTION ...............................................................................................................................2-1
2.1. TransPortal Interlock Monitor.................................................................................................... 2-1
2.2. Feature Overview ..................................................................................................................... 2-2
2.2.1. Top Panel Features ......................................................................................................2-2
2.2.2. Front Panel Features ....................................................................................................2-2
2.3. Electrical and Mechanical Specifications.................................................................................. 2-3
2.4. Operating Overview .................................................................................................................. 2-3
2.5. Front Panel Inputs, Outputs, and Controls ............................................................................... 2-4
2.5.1. ETH0 and ETH1............................................................................................................2-4
2.5.2. USB Port .......................................................................................................................2-4
2.5.3. Serial Ports 1 and 2 ......................................................................................................2-4
2.5.4. Power Input...................................................................................................................2-5
2.6. Top Panel Keypad/Displays...................................................................................................... 2-5
2.6.1. Top Panel Keypad ........................................................................................................2-5
2.6.2. Top Panel Indicators.....................................................................................................2-5
2.6.2.1. Operational State ........................................................................................... 2-5
2.6.2.2. Alarm Conditions............................................................................................ 2-5
2.6.2.3. Communication Status ................................................................................... 2-5
2.6.2.4. System Status ................................................................................................ 2-6
3. INSTALLATION AND SETUP...........................................................................................................3-1
3.1. Needed for Installation.............................................................................................................. 3-1
3.2. Unpacking and Inspecting the Unit........................................................................................... 3-1
3.3. Physical Mounting..................................................................................................................... 3-2
3.4. Connecting Field Wiring............................................................................................................ 3-2
3.5. Verifying Installation.................................................................................................................. 3-5
3.5.1. Initialization ...................................................................................................................3-5
3.5.2. Operation ......................................................................................................................3-5
4. CONFIGURING THE TRANSPORTAL INTERLOCK MONITOR.....................................................4-1
4.1. Configuring the MICROLOK II for Use with the TransPortal Interlock Monitor ............................ 4-1
4.2. Configuring the TransPortal Interlock Monitor Operating Parameters ..................................... 4-2
4.2.1. Locally Accessing the Embedded Web Server.............................................................4-2
4.2.2. Navigating the Embedded Web Server ........................................................................4-3
4.2.2.1. Ethernet Tab .................................................................................................. 4-4
4.2.2.2. Networking Tab .............................................................................................. 4-6
4.2.2.3. Terminal Servers Tab..................................................................................... 4-9
4.2.2.4. Status Tab.................................................................................................... 4-12
4.2.2.5. Update Tab .................................................................................................. 4-13
4.2.2.6. Security Tab ................................................................................................. 4-13
4.3. Configuring SNMP Event Traps.............................................................................................. 4-13

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4.3.1. Generating the MICROLOK II Events File......................................................................4-13
4.3.2. Transferring the mlevents.txt File to the TransPortal Interface Monitor .....................4-15
4.3.2.1. Using a Windows-Based Computer ............................................................. 4-15
4.3.2.2. Using a Linux Computer............................................................................... 4-17
4.3.3. SNMP Trap Timestamp File .......................................................................................4-18
4.4. Invoking the MICROLOK II Development System...................................................................... 4-18
4.4.1. Locally at the TransPortal Interlock Monitor ...............................................................4-18
4.4.1.1. Configuring the Local Computer .................................................................. 4-19
4.4.1.2. Running the MICROLOK II Development System ...........................................4-21
4.4.2. Remotely from a Computer Network Workstation ......................................................4-24
5. SUPPORT AND MAINTENANCE .....................................................................................................5-1
6. GLOSSARY, ABBREVIATIONS, AND ACRONYMS.......................................................................6-1

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List of Figures
Figure 2-1. TransPortal Interlock Monitor........................................................................................... 2-1
Figure 3-1. Typical Input/Output Connections.................................................................................... 3-3
Figure 3-2. Typical Field Wiring.......................................................................................................... 3-4
Figure 4-1. Typical MICROLOK II Settings and Configuration Servlet .................................................. 4-1
Figure 4-2. Typical Ethernet Tab ........................................................................................................ 4-4
Figure 4-3. Typical Networking Configuration Tab (1 of 2) ................................................................ 4-6
Figure 4-4. Typical Networking Configuration Tab (2 of 2) ................................................................ 4-7
Figure 4-5. Typical Terminal Servers Tab .......................................................................................... 4-9
Figure 4-6. Typical Status Tab ......................................................................................................... 4-12
Figure 4-7. Typical Update Tab ........................................................................................................ 4-13
Figure 4-8. Typical Security Tab....................................................................................................... 4-13
Figure 4-9. Typical mlevents.xls File ................................................................................................ 4-14
Figure 4-10. Typical mlevents.txt File................................................................................................. 4-15
Figure 4-11. Typical mlevents.txt File Transfer Login (Windows Computer) .....................................4-16
Figure 4-12. Typical WinSCP Split Screen (Windows Computer)...................................................... 4-16
Figure 4-13. Typical mlevents.txt File Transfer (Windows Computer) ............................................... 4-17
Figure 4-14. Typical snmp.trap.timestamp File Location ................................................................... 4-18
Figure 4-15. Typical Local Area Connection Properties..................................................................... 4-19
Figure 4-16. Typical Local Area Connection Properties (General) ....................................................4-20
Figure 4-17. Typical Local Area Connection Properties (Authentication) ..........................................4-20
Figure 4-18. Typical Serial-to-TCP/IP Converter Configuration .........................................................4-21
Figure 4-19. Typical Serial-to-TCP/IP Converter I/O Options Configuration...................................... 4-21
Figure 4-20. Typical Serial-to-TCP/IP Converter (Activated) ............................................................. 4-22
Figure 4-21. Typical MICROLOK II Development System Communications Pop-up ............................ 4-22
Figure 4-22. Typical MICROLOK II Development System Communications Setup .............................. 4-23
Figure 4-23. Typical MICROLOK II Development System Site Display................................................. 4-23
Figure 4-24. Typical MICROLOK II Development System Main Menu .................................................. 4-24
Figure 4-25. Typical Network Dashboard Screen .............................................................................. 4-25
List of Tables
Table 2-1. Operating Specifications .................................................................................................. 2-3
Table 2-2. Mechanical Specifications................................................................................................ 2-3
Table 3-1. Active Top Panel LED Indicators ..................................................................................... 3-5

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1. GENERAL INFORMATION
1.1. Safety and Regulatory Information
Read and thoroughly understand this manual before attempting any of the procedures
listed. Pay particular attention to:
CAUTION
and
WARNING
These headings may appear throughout this manual. Caution statements indicate
conditions that could cause damage to equipment. Warning statements indicate
conditions that could cause physical harm, serious injury, or loss of life. Always observe
standard precautions familiar to trained electrical technicians. Always adhere to all
safety regulations stipulated by the railroad.
1.2. 8B FCC Part 15 Compliance
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not, installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at user's own expense.
Operation is subject to the following two conditions: (1) this device may not cause
harmful interference and (2) this device must accept any interference received including
interference that may cause undesired operation. This Class A digital apparatus meets
all requirements of the Canadian interference causing equipment regulations.
This Category II radiocommunication device complies with Industry Canada Standard
RSS-310. Ce dispositif de radiocommunication de categorie II respecte la norme CNR-
310 d'Industrie Canada.

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2. INTRODUCTION
The Hitachi Rail STS USA, Inc. (STS USA) TransPortal™1Interlock Monitor (TIM) is a
comprehensive status monitoring and reporting device capable of remotely monitoring
the STS USA MICROLOK®2 II controller (MLK).The TIM is typically installed at field
locations where timely on-site access to the MLK is a concern.
This document contains information for the installation, setup, and use of a TIM.
STS USA is committed to providing support and assistance to assure that the quality
and the functionality of both the equipment and the network exceeds your expectations.
In fulfilling that objective, we encourage you to contact us regarding any difficulties or
additional needs you may encounter. The STS USA technical support organization is
available 24 hours per day at [phone] (See Section 5).
2.1. TransPortal Interlock Monitor
Figure 2-1. TransPortal Interlock Monitor
The MLK constantly checks system operational parameters and maintains an internal
log file of important event, warning, and error conditions. Maintainers and technicians
typically need to use the MICROLOK II Development System application (running on a
laptop computer connected at the MLK) to view and react to these logged indications.
Where timely access to remote MLK locations is not practical, the TIM may be used to
1TransPortal™ is a trademark of Hitachi Rail STS USA, Inc.
2MICROLOK®is a registered trademark of Hitachi Rail STS USA, Inc.

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monitor the MLK remotely and provide notification of these MLK events. This minimizes
the need for travel to very remote sites.
The TIM connects to the MLK using a serial interface. The TIM also connects to an
SNMP host to deliver the events detected within the MLK. When connected, the TIM
continuously polls the MLK for its current log file and examines the file for new,
reportable events.
Using a Microsoft Excel spreadsheet tool to establish which events should be detected,
and under what conditions, enabled events are uniquely translated to an “SNMP Trap”
protocol and sent to the host application over an IP-based Wide Area Network (WAN)
connection.
Because the TIM maintains a continuous connection to the host application, a facility is
provided that allows distant maintainers and technicians to remotely invoke many of the
MICROLOK II Development System functions over the network, further minimizing the
need to visit remote sites when researching or remedying a MLK related system
anomaly.
2.2. Feature Overview
The top panel of the TIM contains a backlit LCD display unit, six local menu navigation
buttons, and four LED status indicators. The front panel of the TIM contains two
Ethernet ports, one USB port, two serial ports, and one DC power input connector. See
Figure 2-1.
2.2.1. Top Panel Features
The top panel LCD display shows current IP address information for the TIM WAN and
SNMP host connections. The local menu navigation buttons are not used in this TIM
application. All active TIM features are accessed remotely using a WAN connection
with the SNMP host or locally using a laptop computer connected to the TIM front panel.
Only two of the four bi-color (red/green) LED indicators are used in this TIM application:
Communication Status and System Status. The TIM tests all four LEDs during powerup
(solid red and solid green), then controls the active LEDs in this TIM application.
2.2.2. Front Panel Features
The front panel Ethernet RJ-45 connectors allow connecting the TIM to a WAN and
laptop computer. ETH0 is typically used for connecting a laptop computer for
configuring the unit. ETH1 is typically used for connecting the unit to a WAN for data
communication. Serial Port 2 is used for data communication with the MLK; Serial Port
1 is not used in this TIM application. The 8–30VDC connector receives TIM operating
power from the site power distribution system. The remaining connectors on the front
panel are not used in this application.

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2.3. Electrical and Mechanical Specifications
The TIM meets all applicable environmental, EMI, and vibration tolerance specifications
for Class C equipment. Table 2-1 and Table 2-2 list the TIM specifications.
Table 2-1. Operating Specifications
PARAMETER VALUE
System Power Source Voltages
8 to 30VDC, 10W
Temperature Range
–40 to +70°C
Humidity
0% to 95% non-condensing per AREMA 11.15.1
Vibration
Per AREMA 11.15.1
EMI
Per AREMA 11.15.1
Isolation and Protection
Per AREMA 11.3.3
Table 2-2. Mechanical Specifications
PARAMETER VALUE
Height
2.625 inches
Width
9.5 inches including mounting flanges
Depth, including connectors
7.5 inches
Recommended clearance depth
(including cables)
9.0 inches
Weight
3 lbs.
Mounting
Wall or Shelf Flange Mount, Horizontal
2.4. Operating Overview
The MLK continuously monitors various operational parameters and maintains an
internal log of important system event, warning, and error conditions. The TIM looks for
the occurrence of pre-configured SNMP Trap/Inform events within this log. If a
configured Trap/Inform event is detected, the TIM captures data from the controller log
and triggers a message to a host system database. Notifications of the Trap/Inform
event may be delivered by the host to pre-configured recipients by e-mail, fax, text
message, or accessed through direct access to the host system.
The TIM contains an embedded web server. This server allows users to access alarm
and status data, remotely reset the MLK, and perform basic setup of the TIM on the
network using a web browser interface. Optionally, the device may be connected to any
wired IP network for communication with a host system.

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Capable of communicating over any type of public or private, wireless or wireless
IP-based WAN, the TIM transmits SNMP-based Trap/Inform messages when any alarm
situation is confirmed, and delivers periodic operating information and health check
messages. SNMP-based TIM devices are configured to deliver SNMP Trap/Inform
encoded alarm and status messages to properly configured SNMP host applications.
The TIM contains a powerful CPU and communication platform (called ZyWAN), event-
driven architecture, and a flexible, publish-subscribe network messaging methodology
based on IBM WebSphereTM, maximizing the system's ability to interoperate with other
databases and existing office systems. This application of the TIM currently uses
SNMP, rather than publish-subscribe and WebSphere capabilities.
2.5. Front Panel Inputs, Outputs, and Controls
See Figure 2-1.
2.5.1. ETH0 and ETH1
The front panel Ethernet ports may be used for a variety of purposes, including:
•Connecting a laptop or other browser equipped device for locally configuring and
controlling the unit.
•As a LAN for connecting other Ethernet based accessories including network
cameras, network switches and hubs.
•To connect to a private wired or wireless WAN. Note that this typically requires
coordination with the user's IT department to establish necessary secure
communications between the private network and the shared TIM host. Contact
STS USA Customer Support for assistance for connecting the TIM to a private
wired or wireless network.
•Numerous security, firewall, routing, and server functions can be established for
the front panel Ethernet ports. Contact STS USA customer support for additional
assistance.
2.5.2. USB Port
The front panel USB port is primarily used for downloading and capturing information,
and for introducing new feature and software updates into the TIM.
2.5.3. Serial Ports 1 and 2
Serial Ports 1 and 2 have a number of uses. They are typically used to provide terminal
server pass-through services to external, serially connected equipment. This allows
secure remote access to these legacy devices, reducing the trips that must otherwise
be taken to remote sites. In this application of the TIM, a serial port also provides the
data connection to the MLK.

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2.5.4. Power Input
The TIM is powered by 8–30VDC. Although the power input is fully isolated and
protected against reverse battery connection, observe the polarity when connecting
power to avoid damage to the unit.
2.6. Top Panel Keypad/Displays
Due to the persisted IP network connection that the unit maintains, all monitored status,
alarm information, and configuration settings can be managed over the network
(Remote Operation). When on-site with the unit (Local Operation), the best way to
interact with the unit is to plug a browser-equipped computer into the unit and interact
with its embedded server.
2.6.1. Top Panel Keypad
The keypad located on the top panel is not used in this application.
2.6.2. Top Panel Indicators
Four red-green LED indicators are on the TIM top panel. At a glance, these indicators
display the status of four major functional areas of the unit. Typically, if any of these
indicators is red rather than green, there is some condition or situation that needs to be
explored, typically using the Keyboard/Display navigation or a browser-equipped
computer and interacting with the embedded server inside the unit.
2.6.2.1. Operational State
The Operational State LED indicator is not used in this TIM application.
2.6.2.2. Alarm Conditions
The Alarm Conditions LED indicator is not used in this TIM application.
2.6.2.3. Communication Status
The Communication Status LED shows the status of the TIM-to-MLK (not WAN)
connection. Communication status verifies (green) that the TIM has established a valid
serial link to the MLK. Periodically the TIM may be momentarily disconnected when
processing large event logs from the MKL. During these brief periods and during TIM
startup (which can last for 90-120 seconds), the TIM continues attempting reconnection
with the MLK, and the Communication Status LED will be red. The status of the serial
connection between the TIM and the MLK is also communicated to the host system
using specific SNMP traps.

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2.6.2.4. System Status
The System Status LED summarizes the health of the unit's internal operation. It is
typically green, indicating that all systems are functioning nominally. If the System
Status indicator turns red, it is a sign that one or more of the following conditions has
been detected:
•A corrupted or erroneous property file or internal error log entry.
•An application bundle is not properly running or has not started.
•The event recorder memory is missing or not functioning properly.
While this does not necessarily mean that the unit is not functioning, it does suggest
that the underlying conditions should be examined. To do so, please contact STS USA
Customer Support for assistance.

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3. INSTALLATION AND SETUP
This section provides detailed instructions for the proper installation and setup of the
TransPortal Interface Monitor (TIM). Included are steps to perform the following:
1. Gather the tools and devices needed for installation.
2. Unpack and inspect the TIM.
3. Mount the TIM.
4. Connect the field wiring.
5. Connect the power source and power up the unit for the first time.
You are encouraged to read this section in its entirety before attempting installation of
the TIM.
3.1. Needed for Installation
There are several important tools and devices necessary to properly install the TIM:
1. Drill and appropriate drill bits for creating a 3/8-inch hole for mounting the TIM.
2. A small screwdriver with a 1/8-inch (or smaller) blade for securing wiring in the
TIM terminal strips.
3. A digital volt meter to verify power connections and monitored input connections.
4. A Windows-based computer to configure the unit using the embedded web
server. The computer should use either an Internet Explorer (version 6 or later)
or Mozilla Firefox (version 2 or later) browser. Other browsers may be used, but
may not work as described in this document.
While the basic operating information and status of inputs can be accessed over
the WAN, it is strongly recommended that a browser-equipped computer be used
to configure the unit in the easiest and most comprehensive manner.
3.2. Unpacking and Inspecting the Unit
The basic TIM package typically contains the following items in addition to the unit:
1. CAT5 Crossover Network Cable (for connecting a browser-equipped Windows
computer to the unit's embedded server configuration applications)
2. TIM Service Manual (this document)
Great care is taken in packaging each item to prevent damage in shipment; however,
damage can sometimes occur and it is not advisable to install or attempt to operate
damaged equipment or equipment with suspected damage. Carefully inspect each
package at time of receipt for signs of physical damage. Report any suspected damage
claims to the shipper and to Customer Support.

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3.3. Physical Mounting
The TIM may be mounted horizontally on a shelf or vertically on a wall. Select a panel,
wall, plywood back plane, or shelf in a location where it will not be exposed to harsh
weather extremes or moisture. If possible, the unit should be mounted at a height to
allow easy access to the display, controls, and I/O connections. It is recommended that
the unit be installed at least 18-inches away from high-voltage power sources or other
equipment.
The TransPortal should be mounted inside a separate, weatherproof enclosure (rated
NEMA 4, 4X or better) if it is to be installed outdoors.
3.4. Connecting Field Wiring
See Figure 3-1 for typical input/output connections and Figure 3-2 for typical field wiring.
1. Connect the WAN cable to the ETH1 (typical) RJ-45 jack.
2. Connect the Ethernet crossover cable (supplied with the unit) from the DB-9
(DTE) connector on the MICROLOK II CPU cardfile PCB to Serial Port 2 (typical)
on the TIM.
NOTE
Some applications may assign the MLK DTE port to top
connector wiring on the CPU cardfile PCB. If so, connect
these wires to Serial Port 2 (typical) on the TIM; no
crossover cable is required.
3. Connect the DC input power to the 8–30VDC terminal strip.

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Figure 3-1. Typical Input/Output Connections

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Figure 3-2. Typical Field Wiring