Toshiba nv Series User manual

Unified Controller
nv Series
Ethernet (EN811) Module
Instruction Manual
6F8C1358

Notes
(1) The technical information provided herein describes typical operations and applications of the product and
does not guarantee the intellectual property rights or other rights of our company or third parties nor allows
license of its use.
(2) No part or the whole of this document may be reproduced without prior consent.
(3) The information herein may be changed in the future without notice.
(4) All possible measures have been taken to prepare the information herein. If you have any question,
comment, or find any error, please contact us.
TC-net, PROSEC, TOSLINE, TOSDIC, CIEMAC are registered trademarks of Toshiba Infrastructure Systems
& Solutions Corporation
IBM is a registered trademark of International Business Machines Corporation.
Device Net is a registered trademark of Open DeviceNet Vendor Association Inc.
Microsoft, Windows are registered trademarks of Microsoft Corporation in the U.S. and other countries.
© Toshiba Infrastructure Systems & Solutions Corporation. 2019 All Rights Reserved.

Unified Controller nv Series Ethernet (EN811) Module Operation Manual i
Safety Precautions
On the product and this operation manual, important information for safe and correct use to
prevent danger to the user and other people as well as property damage is described.
Understand the following information (signs and symbols) before reading the text, and follow the
described items.
Description of signs
Sign Description
DANGER Indicates that failure to avoid it will result in an immediate risk of death or
serious injury(*1).
WARNING Indicates that failure to avoid it will result in a risk of death or serious
injury(*1).
CAUTION Indicates that failure to avoid it will result in a risk of light or medium
injury(*2) or only property damage(*3).
*1: Aserious injury indicates loss of sight, injury, burns (high/low temperature), electric shock, broken bones, or intoxication that will have aftereffects
and require hospitalization or long-term hospital visits for healing.
*2: An injury indicates an injury, burn, or electric shock that does not need hospitalization or long-term hospital visits for healing.
*3: A property damage indicates consequential damage in terms of breakage of properties or materials.
Description of symbols
Symbol Meaning
Prohibited
Indicates “Prohibition” or “You must not do”.
Specific details are indicated near the symbol with pictures and text.
Mandatory
Indicates “Mandatory Action” or “Do as indicated”.
Specific details are indicated near the symbol with pictures and text.
Warning
Indicates Warning.
Specific details are indicated near the symbol with pictures and text.
(Note) Descriptions of Prohibition, Mandatory Action, and Warning vary depending on the display on the
main unit.

6F8C1358
iiii
1. Safety precautions on installation
WARNING
Ground
Ground the device.
Otherwise, it may cause an electric shock
or fire.
CAUTION
Prohibited
Do not install, store, or use it in the
following environments.
・A place with a lot of dust
・A place with corrosive gases (SO2,
H2S) ore flammable gases
・A place with vibrations and shocks
exceeding the allowed values
・A place with condensations due to
rapid temperature changes
・A place with low or high temperature
outside of the installation condition
・A place with high humidity outside of
the installation condition
・A place with direct sunlight
・A place near equipment generating
strong radio waves or magnetic fields
It may cause accidents.
Mandatory
Install the device in a place where
maintenance and inspection can be
done easily.
Otherwise, it may cause accidents.
Prohibited
Do not block the ventilation hole or
air inlet/outlet.
It may cause fire or failure due to
overheat.
Mandatory
For installation and wiring of the
system, observe the installation
conditions and methods described
in this document.
Otherwise, it may cause a fall, fire, failure,
or malfunction.

Unified Controller nv series Ethernet (EN811) Module Operation Manual iii
2. Safety precautions on maintenance and inspection
WARNING
Mandatory
When installing or removing the
module after wiring, make sure that
the external power supply is off.
Otherwise, there will be live electric poles
on the back of the external terminal block
of the module, causing an electric shock.
CAUTION
Prohibited
Do not drop, crush, or apply strong
shocks to the device or board.
It may cause failure.
Mandatory
Before touching the device or board,
touch a grounded metal to discharge
the static electricity of your body.
Otherwise, it may cause malfunction or
failure due to static electricity.
Mandatory
Wipe off stain on the device, module,
or board with a soft cloth.
For severe stain, use a wet cloth wrung
tightly.
Leaving them stained may cause wrong
decision or malfunction.
Mandatory
Place a board or module removed
from the unit or base unit on a
conductive mat or conductive bag
(used for a backup board) on a
grounded table.
Otherwise, parts may be damaged
due to static electricity.
Prohibited
Do not use benzene or thinner to
remove stain on device, module, or
board.
It may cause deformation or discoloration
of the device panel, module, or board.

6F8C1358
iv
3. Safety precautions on replacement of life limited parts
WARNING
Required
If the device has power fuses or
alarm fuses, when replacing them,
turn off the switch of the device.
Otherwise, it may cause an electric shock
or fire.
4. Safety precautions on daily use
WARNING
No touch
Do not touch the terminals of the
module and unit during energization.
It may cause an electric shock.
Prohibited
Do not modify, repair, disassemble,
or adjust the device, module, or
board.
It may cause an electric shock, fire, injury,
or failure.
Upon faulty operation or failure, contact
Toshiba's branch office or service offices.
Mandatory
Before using, check that the power
capacity, frequency, voltage, and
regulation comply with the device
specifications.
If not, it may cause damage of the
device, or fire due to overheat, as well as
not obtaining the original performance of
the device.
Mandatory
When the ambient or internal
temperature of the device rises
abnormally or failure occurs in the
device, stop using the device, turn
off the power, and contact one of
Toshiba's service representatives.
Using it as it is may cause fire due to
overheat.
No touch
Do not touch the terminals of the
module and unit during energization.
It may cause an electric shock.
The power supply module is for the nv
series only. Do not use it alone for any
other purposes.

Unified Controller nv series Ethernet (EN811) Module Operation Manual v
CAUTION
Prohibited
Do not touch anything other than the
operation part (setting switches
inside the module), such as the IC
parts and terminals, connectors, and
soldered surfaces inside the module.
Doing so may result in electrostatic
breakdown of the ICs and LSIs, causing
failure. Also, an injury may occur due to
the ends of the part lead wires, or burns
may occur due to hot parts.
Prohibited
Do not disassemble or modify the
device or module.
It may cause malfunction or failure as well
as loss of safety of the device.
Prohibited
Do not forcefully bend, pull, or twist
the power cord and cables.
It may cause breaks or heating.
Prohibited
Do not insert any metal into the gaps
of the device main body.
It may cause fire.
5. Safety precautions on transportation, storage, and disposal
CAUTION
Mandatory
Observe ordinances and rules.
When destroying the product, observe
the ordinances and rules of the local
government.
Prohibited
For transportation and storage of the
product, use a conductive bag and
packaging box.
Otherwise it will cause failure.

6F8C1358
vi
Restrictions on application
This product is not developed/manufactured for use in systems involving devices that directly
affect human life (Note 1). Do not use them for such applications.
To use this product for systems that involve devices that significantly affect human safety or
maintenance of public functions (Note 2), special considerations (Note 3) are required in
system operation, maintenance, and management. In this case, contact one of Toshiba's
sales representatives.
(Note 1) Devices that directly affect human life include the following.
•Medical devices such as life supporting devices and devices for surgical units.
(Note 2) Systems that involve devices that significantly affect human safety or maintenance of
public functions include the following.
•Main unit control systems of nuclear power plants, safety protection systems of
nuclear facilities, and other systems that are critical for safety
•Operation control systems of mass transportation systems and air traffic control
systems
(Note 3) Special considerations indicate sufficient discussions with Toshiba's engineers to
construct a safe system (e.g. employing fool-proof design, fail-safe design, or
redundant design).
Disclaimer
Toshiba shall not be responsible for any damage caused by fire or earthquake, acts of a third
party, other accidents, the user's willful acts or negligence, misuse, or use in abnormal
conditions.
Toshiba shall not be responsible for any incidental damage (loss of business profits,
interruption of business, change or loss of stored memory) caused by use of or being unable
to use this product.
Toshiba shall not be responsible for any damage caused by failure to observe the information
described in the operation manual.
Toshiba shall not be responsible for any damage caused by malfunctions due to combination
with any connected device.
Toshiba shall not be responsible for any damage caused by malfunctions due to combination
with any application program created by the customer.
Note
Use your cellular phone or PHS 1 meter or more away from the product main unit in operation,
various transmission cables, and I/O bus cable. Otherwise, the system may malfunction.

Unified Controller nv series Ethernet (EN811) Module Operation Manual vii
This manual describes the functions, methods of installation and setting, and maintenance and
inspection of the single bus Ethernet (EN811) module ("EN811 module" hereafter) for connecting
the monitoring control network Ethernet to the Unified Controller nv series.
To use this device correctly, read "Safety precautions" first.
The manuals related to the EN811 module are as follows.
•Unified Controller nv series Main Unit Operation Manual (6F8C1220)
Describes the main unit hardware of the nv series controller.
•Unified Controller nv series Type 1 Function Manual (6F8C1221)
Describes the functions and basic use of the nv series Type 1.
•Unified Controller nv series Type 2 Function Manual (6F8C1362)
Describes the functions and basic use of the nv series Type 2.
•Unified Controller nv series/Integrated Controller V Series Command Manual
(6F8C1226)
Describes the detailed specifications of the instruction words of the program languages (LD,
FBD, and SFC) supported by the nv series and Integrated Controller V Series.
•Unified Controller nv series/Integrated Controller V Series nV-Tool (Basic)
Operation Manual (6F8C1290)
Describes how to create, debug, print, and save programs using nV-Tool.
•Unified Controller nv series Ethernet (EN811) Module Manual (6F8C1358) (This
document)
Describes the single bus Ethernet module, which is common to Type 1 and Type 2 of the nv
series.
Introduction

6F8C1358
viii
●Notational conventions
The following are the notational conventions for better understanding of this document.
Important: Describes what the user should be particularly aware of to handle the product correctly.
Note: Describes what the user should observe to handle the product correctly.
Remark: Describes a remark.
●Reading this document
This document consists of the following chapters.
•Chapter 1 Introducing the EN811 module
Describes the functions, characteristics, and names and functions of the parts.
•Chapter 2 Installation and wiring
Describes how to install it to the basic unit and how to connect cables.
•Chapter 3 Setting
Describes how to set the switches and parameters to use the module correctly.
•Chapter 4 Operation
Describes the operations such as checking before operation, startup, and
shutdown.
•Chapter 5 Troubleshooting
Describes troubleshooting such as what to do when failure occurs.
•Chapter 6 Maintenance and inspection
Describes troubleshooting regarding daily inspection and periodical inspection
and how to perform inspections.
•Chapter 7 Application interface
Describes the user application interface and usage constraints.

Unified Controller nv series Ethernet (EN811) Module Operation Manual ix
Chapter 1
Introducing the
EN811 module
…1
1.1 Functions and characteristics of the EN811 module···· 2
1.2 Names and functions of the parts··································· 4
1.2.1 Names of the parts ··························································4
1.2.2 Functions of the parts······················································5
Chapter 2
Installation and
wiring
…7
2.1 Installation (installation to the basic unit)······················ 8
2.2 Connecting the Ethernet cable ····································· 10
2.3
Connecting the serial communication port (RS-232C)
cable
··················································································11
2.4 Replacing the module···················································· 12
Chapter 3
Setting
…15
3.1 Switch setting ······························································· 16
3.1.1 Station address setting switch
(STN-H, STN-L)·····························································16
3.1.2 Operation mode setting switch (MODE)························17
3.2 Network parameter setting············································ 18
3.2.1 Network ID and subnet mask ·······································18
3.2.2 Station address ····························································19
3.2.3 Overview of multicast address·······································19
3.3 Setting with the engineering tool·································· 21
3.3.1 Network parameter setting ············································22
3.3.2 Multicast address setting···············································31
3.3.3 Multicast routing network setting···································33
3.3.4 Ethernet link speed/duplex setting·································34
3.3.5 Default gateway IP address
(router IP address) setting·············································35
3.3.6 Option function ·····························································37
3.4 Network information ····················································· 38
3.4.1 LAN control information ·············································38
3.4.2 MIB information ··························································39
Chapter 4
Operation
…41

6F8C1358
x
Chapter 5
Troubleshooting
…43
Chapter 6
Maintenance and
inspection
…45
6.1 Inspection········································································ 46
6.1.1 Daily inspection ····························································46
6.1.2 Periodical inspection ····················································47
6.2 Life limited parts ··························································· 47
Chapter 7
Application
interface
…49
7.1 Information by socket ·················································· 51
7.1.1 Configuration of information by single Ethernet socket ·····51
7.1.2 Referring to information by socket·································52
7.1.3 Timing of generation of information by socket···············53
7.2 Transmission path diagnosis information ················· 55
7.2.1 Configuration of transmission path diagnosis information ······55
7.2.2 Referring to transmission path diagnosis information···56
7.2.3 Configuration of a transmission path diagnosis frame 57
7.3 EN811 module state information ································· 58
7.4 Usage constraints ·························································· 59
7.4.1 Port number constraints·················································59
7.4.2 Frame size constraints···················································59
Appendix A
Specifications
…61
A.1 General specifications ················································· 62
A.2 Ethernet transmission specifications ·························· 63
A.3 Function specifications················································· 63
A.4 Serial communication port (RS-232C) transmission
specifications ································································· 64
Appendix B
Outside
dimensions
…65

Unified Controller nv series Ethernet (EN811) Module Operation Manual xi
Appendix C
Related products
…67
Appendix D
Decimal-hexadecim
a
lconversion table
…69
Appendix E
Sample
programs
…73
Appendix F
Return code list
…85

6F8C1358
xii

1
Chapter 1
Introducing the EN811
module
This chapter describes the functions, characteristics, and names and functions
of the parts.
1.1 Functions and characteristics of the EN811 module
·········································································· 2
1.2 Names and functions of the parts ··················· 4
1.2.1 Names of the parts ·································· 4
1.2.2 Functions of the parts ······························ 5

Chapter 1 Introducing the EN811 module
6F8C1358
2
1.1 Functions and characteristics of the EN811 module
The EN811 module is a device to connect the controller main unit of the
Unified Controller nv series to the monitoring control network Ethernet.
The EN811 module is for single bus. Up to 4 units can be installed to the
basic unit. Twisted pair cables are used for connection.
■Characteristics of the EN811 module
•High bandwidth
The EN811 module supports transmission speeds of up to 1Gbps,
allowing the user to construct a high-bandwidth network.
•Openness
The EN811 module can support transmission speeds of 10M, 100M, and
1Gbps to achieve the openness of Ethernet at the network level.
•Supporting multiple Ethernet modules
The EN811 module can perform transmission request processing for
multiple Ethernet modules from the host side.
•・Communication service
Message transmission supports Toshiba's standard protocol PCMP as well
as TCP, UDP, and IP. It also supports multicast transmission to implement
the group broadcast function.
Remark
•PCMP: Process Control Message Protocol

1.1 システム構成
Unified Controller nv series Ethernet (EN811) Module Operation Manual 3
Example of system configuration
Figure 1-1 System configuration example
Host system network
Unified Controller nv series
TC-net I/O system
10M/100M/1Gbps
Ethernet
Monitoring control network

Chapter 1 Introducing the EN811 module
6F8C1358
4
1.2 Names and functions of the parts
1.2.1 Names of the parts
Figure 1-2 shows the names of the parts of the EN811 module.
Figure 1-2 Names of the parts of the EN811 module
State display LED
• RUN
• ERR
• L-A
• HLTH
Station address
setting switch
• STNH
• STNL
Operation mode
setting switch
• MODE
Serial communication port
• TOOL
Ethernet modular connector
Status display LED
• LNK-A
• ACT-A
Transmission speed
display LED
• 1G-A
• 100M-A

1.2 Names and functions of the parts
Unified Controller nv series Ethernet (EN811) Module Operation Manual 5
1.2.2 Functions of the parts
The major functions of the parts are as shown below.
State display LED
Table 1-1 Display on the state display LED and normal display
Name Display Normal
display
RUN
(green)
Displays the hardware operation state.
ON: Running
OFF: Down
ON
ERR
(red)
Displays the hardware operation state.
ON: Down
OFF: Running
OFF
HLTH
(green)
Displays the EN module state.
ON: Network parameter is normal
OFF: Network parameter is abnormal
ON
L-A
(green)
Displays Ethernet A system state.
ON/Blinking: Ethernet transmission is in execution
OFF: Ethernet transmission is under suspension
ON／Blinking
LNK-A
(green)
Displays Ethernet A system link state.
ON: Link has been established normally
OFF: No link has been established
ON
ACT-A
(green)
Displays Ethernet A system state.
Blinking: Ethernet transmission is in execution
OFF: Ethernet transmission is under suspension
Blinking
1G-A
(green)
Link has been established at 1Gbps －
100M-A
(green)
Link has been established at 100Mbps －
(Note)1. If 1G-A and 100M-A are OFF, a link has been established at 10Mbps.
2. Check the LED states from the front.
3. Refer to “Table 5-1 Diagnosis using the LEDs.”
Station address setting switch (STN-H, STN-L)
Switches to set the station address in hexadecimal. For setting method, refer
to "Chapter 3 Setting."
Operation mode setting switch (MODE)
Switches to set the operation mode. For setting method, refer to "Chapter 3
Setting."

Chapter 1 Introducing the EN811 module
6F8C1358
6
Serial communication port RS-232C (TOOL)
A RS-232C port for maintenance. The connector is a 9-pin D-sub connector
(socket).
Ethernet RJ-45 connector (EN-A)
A communication port for Ethernet. An Ethernet cable (Category 6/Category
5e) is connected.