Toshiba V Series User manual

6F8C0879
Integrated Controller V Series
model 2000 Ethernet Module
Operation Manual
Dec 31, 2003

Important Information
No patent liability is assumed by TOSHIBA Corporation with respect to use of information, illustrations,
circuits, equipment or examples of application in this publication.
TOSHIBA Corporation reserves the right to make changes and improvements to this publication and/or
related products at any time without notice. No obligation shall be incurred other than as noted in this
publication.
This publication is copyrighted and contains proprietary material. No part of this book may be reproduced,
stored in a retrieval system, or transmitted, in any form or by any means — electrical, mechanical,
photocopying, recording, or otherwise — without obtaining prior written permission from TOSHIBA
Corporation.
PROSEC, TOSLINE and TOSDIC are trademarks or registered trademarks of TOSHIBA Corporation.
IBM is a registered trademark of International Business Machines Corporation.
Microsoft, MS-DOS, Windows and Windows NT are registered trademarks of Microsoft Corporation in the
U.S.A. and other countries.
Ethernet is a registered trademark of Xerox Corporation.
DeviceNet is a trademark of the Open DeviceNet Vender Association, Inc.
 TOSHIBA CORPORATION 2000-2003. All rights reserved

6F8C0879 i
Safety Precautions
This manual contains important information for the operator to operate this product safely and correctly
and avoid bodily injury and property damage.
Grasp the meanings of the following marks and their descriptions before reading this manual.
Hazard Classifications
Note: 1. Serious injury means loss of sight, injury, burns (high temperature, low temperature), electrical
shock, fracture, or intoxication which leaves aftereffects or requires hospitalization or need to
go to the hospital for a long time.
2. Injury means hurt, burn, or electrical shock which does not require hospitalization or going to
the hospital for a long time.
3. Property damage means extended breakdown of assets and materials.
Notation of Markings
Note: The description of forbiddance, mandatory, and caution marks are subject to change, depending
on the labels on the main unit.
WARNING Indicates a potentially hazardous situation which, if not avoided,
could result in serious injury or death.
CAUTION Indicates a potentially hazardous situation which, if not a avoided,
can result in minor or moderate injury, or property damage. It can
also be used to alert against unsafe practices.
Prohibited Indicates a "may not" mark.
The concrete forbiddance is indicated with a pictograph or wording.
Mandatory Indicate a mandatory action that you should never fail to do.
The concrete content is indicated inside or near the circle with a
pictograph or wording.
Caution Indicates a caution.
The concrete content is indicated inside or near the triangle.

ii model 2000 Ethernet Module Operation Manual
WARNING
CAUTION
1. Checking the Warning Labels on the Main Unit
Make sure warning markings are attached on the main unit.
If any of them are missing or the wording is illegible, contact Toshiba's Service Department.
2. Precautions on Installation
Be sure to ground the equipment.
Operation without grounding may cause
accidental fire or shock.
Mandatory
Mandatory
Avoid the following locations when
installing or storaging the equipment.
• Locations where there is dust, salinity, or ion
particles
• Locations where there are corrosive gases
(SO2, H2S) or flammable gases
• Locations where vibration or shock occurs
beyond the allowance
• Locations where there is condensation due
to sharp temperature variations
• Locations where the ambient temperature
exceeds the allowance range
• Locations where the relative humidity
exceeds the allowance range
• Locations where the equipment is exposed
to direct sunlight
• Locations where strong electric radiation or
magnetic field is generated
Improper the installation or writing of the
system can cause not only insufficient
performance but also malfunction and
failure of the equipment
Do not cover the hole of the equipment, and the
ventilator/air inlet of the system.
Otherwise, overheating, etc. can cause fire
or malfunction.
Mandatory
Install the equipment at a place where
maintenance and inspection are easy to do.
Otherwise, recovery from failure may take
much more time, leading to a serious
accidents.
Mandatory
Forbidden

6F8C0879 iii
WARNING
CAUTION
3. Safety Precautions on Maintenance and inspection
Turn off power removing or connecting any
modules, boards, or devices.
Otherwise, it can cause electrical shock, or
machine damage.
Mandatory
Be careful not to hit or fall off the equipment by
accident.
Excess shock can cause failure.
Touch a grounded metal part to discharge the
static electricity on your body before touching
the equipment.
Otherwise, charged static electricity on your
body can cause malfunction or failure.
Mandatory
Forbidden
Use soft cloth to clean the equipment.
Use water-dipped and squeezed cloth to
clean it if dirty.
Leaving the equipment dirty can cause
mistaken or malfunction.
Mandatory
Turn off power removing any modules after
installing.
Otherwise, exposed conductive parts of wire
or on the rear of terminal blocks can cause
electrical shock.
Mandatory
Do not apply benzene and thinner when clean
-
ing the equipment.
Otherwise, it can cause deformity or discolora
-
tion the panel or case of the equipment.
Place any modules or boards removed from
the unit on a conductive mat or conductive bag
(containing a spare board, etc.) on an
grounded desk.
Otherwise, static electricity can damage
components of the module.
Mandatory
Forbidden

iv model 2000 Ethernet Module Operation Manual
WARNING
WARNING
CAUTION
4. Precautions During Parts Replacement
Turn off power of the equipment before
replacing the power fuse or warning fuse.
Otherwise, it can cause electrical shock or fire.
Mandatory
5. Precautions During Daily Use
Apply power of the specified ratings (voltage
fluctuation range, frequency, output rating,
etc.) in User's manual.
Otherwise, it can cause malfunction, machine
damage or fire due to overheat.
Mandatory
Do not touch any components, terminals,
connectors, or printed circuit boards in the
module.
Otherwise, it can cause the IC or LSI or the
like to be broken by static electricity, resulting
in failure or malfunction.
Also, the edge of components can cause
injury.
Forbidden
Do not forcibly bend or pull or distort the power
cord and other cables. Otherwise, they can be
cut off or cause overheat.
Forbidden
Turn off power immediately if the ambient
temperature or internal temperature exceeds
beyond normal range or if failure is occurred
in the equipment.
Contact Toshiba for repairing.
Operation under such situation can cause fire
or electrical shock.
Mandatory

6F8C0879 v
WARNING CAUTION
Do not disassemble or modify the equipment.
Otherwise, it can cause malfunction or failure.
Forbidden Do not enter wire scrapes or other foreign
debris into the equipment.
Also, do not insert metal parts into them.
They can cause fire or accidents.
Forbidden
6. Safety Precautions on Disposal
Do not throw lithium batteries into fire.
Otherwise, they can explode.
Forbidden Observe local regulations for disposal of the
lithium batteries or the product (Base unit
and modules).
Mandatory

vi model 2000 Ethernet Module Operation Manual
Limitation of Applications
The equipment has been designed and manufactured for use in an industrial environment.
However, the equipment is not intended to be used for systems which can endanger human life
(Note 1).
Consult Toshiba if you intend to use the equipment for a special application which involves human
life and has great influence on the maintenance of the public function (Note 2). This is why such
application requires special care on the operation, maintenance, and control of the system (Note 3).
(Note 1) The systems which can endanger human life are life maintenance systems, equipment
installed in the surgery, and other medical equipment.
(Note 2) The systems which involve human life and have great influence on the maintenance of the
public function mean the main control system of a nuclear power plant, safety and
protection system of a nuclear power facility, transport operation and control systems for
mass transportation, control systems of aviation and space systems, and other systems
and subsystems where safety is critical.
(Note 3) "Special care" means to build a safety system (foolproof design, fail safe design,
redundancy design, etc.) in full consultation with Toshiba's engineers.
Immunity
Toshiba is not liable for any loss caused by fire, earthquake, action by a third party, or other
accidents, or the operator's intentional or accidental misuse, incorrect use, or use under abnormal
condition.
Toshiba is not liable for any incidental loss caused by the use or non-use of this product, such as
loss of business profits, suspension of business, or loss or change of data on memory.
Toshiba is not liable for the loss caused by an operation contradictory to any of the instructions
stated in this manual.
Toshiba is not liable for the loss caused by an incorrect operation in combination with other
equipment.
Toshiba is not liable for the loss caused by a malfunction in combination with an application program
made by the customer.
NOTE:
Use cellular phones and PHSs at least one meter away from the working equipment, transmission
cables, and I/O bus cable. Otherwise, the system can malfunction.

6F8C0879 vii
Preface
This manual describes the interface module EN6** (called EN6 module in the manual)
which connects Ethernet serving as a trunk LAN for the Integrated Controller V Series to
the system bus in the Integrated Controller, and also the hardware of the EB6** (called
the EB6 module), presenting an overview, installation and operating procedures, and
instructions for maintenance and inspection.
The EN6 and EB6 are available in the following types, which vary depending on the
interface.
• EN611: Module for 10BASE5 single bus
• EN621: Module for 10BASE5 dual bus, line A (main module)
• EN631: Module for 10BASE2 single bus
• EN641: Module for 10BASE2 dual bus, line A (main module)
• EB621: Module for 10BASE5 bus, line B (used in combination with EN621)
• EB641: Module for 10BASE2 bus, line B (used in combination with EN641)
• EN651: Module for 100BASE-TX/10BASE-T single bus
• EN651A: Module for 100BASE-TX/10BASE-T single bus
• EN661: Module for 100BASE-TX/10BASE-T dual bus
Be sure to read first the Safety Precautions for you to use the equipment in the correct
way.
Related Document
• Monitoring and Control Network Ethernet Installation and Wiring Manual (6F8C0880)

viii model 2000 Ethernet Module Operation Manual
Be Sure To Observe The Following
Observe the following to ensure the safety of the operator in using the equipment and to
keep it in normal operating condition.
1. Carefully read the Operation Manual before use.
2. Avoid installing or keeping the equipment at any of the places or in the environment
mentioned below.
(1) Very dusty place
(2) Place where corrosive gases (SO2, H2S, etc.) are generated
(3) Place where the product may be exposed to vibration or shock
(4) Environment of low or high temperature deviating from the conditions for instal-
lation specified herein.
(5) Very humid place
3. If the ambient temperature or the internal temperature of the equipment has arisen
too high, or if the equipment has developed a fault, stop using it, switch power off,
and contact the nearest Toshiba service station.
4. Do not open the case of the equipment while it is in operation except when setting
the switches.
5. Do not attempt to modify the equipment.
6. Take care not to drop the EN7 module during transit.

CONTENTS
6F8C0879 ix
1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Names of Parts and their Functions . . . . 7
3 Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Switch Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1.1 Switch Setting Procedures . . . . . . . . . . . . . . . . . . .14
3.1.2 Host ID setting switches (HOST-ID) . . . . . . . . . . .15
3.1.3 Operation mode setting switches (MODE) . . . . . . .16
3.2 Network Parameter Setting . . . . . . . . . . . . . . . . . . . . 19
3.2.1 Network ID and subnet mask setting . . . . . . . . . . .21
3.2.2 Station address (Host ID) setting . . . . . . . . . . . . . .23
3.2.3 Multicast address summary . . . . . . . . . . . . . . . . . .24
3.2.4 Setting with Engineering tool . . . . . . . . . . . . . . . . .25
3.2.5 Setting with Engineering Tool 2 . . . . . . . . . . . . . . .33
3.2.6 Multicast address setting . . . . . . . . . . . . . . . . . . . .40
3.2.7 Settings for multicast routing network . . . . . . . . . .41
3.2.8 Ethernet link speed and duplex setting . . . . . . . . .43
3.2.9 Default gateway IP address (Router IP address)
setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
4 Installation and Wiring . . . . . . . . . . . . . . 47
4.1 Installation (Installing in the Base Unit) . . . . . . . . . . . 48
4.2 Ethernet Cable Connection . . . . . . . . . . . . . . . . . . . . 49
4.2.1 10BASE5 (EN611, EN621, EB621) . . . . . . . . . . . .49
4.2.2 10BASE2 (EN631, EN641, EB641) . . . . . . . . . . . .50
4.2.3 100BASE-TX/10BASE-T (EN651, EN651A,
EN661) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
4.3 Drop Cable Connection for Line B Modules . . . . . . . 52
4.4 Serial Communication Port (RS-232C) Cable
Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
4.5 12 VDC Power Cable Connection . . . . . . . . . . . . . . . 54
4.6 Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 55
4.6.1 10BASE5 (EN611, EN621, EB621) . . . . . . . . . . . .55
4.6.2 10BASE2 (EN631, EN641, EB641) . . . . . . . . . . . .56
4.6.3 100BASE-TX/10BASE-T (EN651, EN651A,
EN661) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . 59
5.1 Check Before Operation . . . . . . . . . . . . . . . . . . . . . . 60
5.2 Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

CONTENTS
xmodel 2000 Ethernet Module Operation Manual
5.3 Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
6 Maintenance and Inspection . . . . . . . . . 61
6.1 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
6.1.1 Daily inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .62
6.1.2 Periodic inspection . . . . . . . . . . . . . . . . . . . . . . . . .63
6.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
6.3 Expendable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
7 Application Interface . . . . . . . . . . . . . . . 67
7.1 Socket Information . . . . . . . . . . . . . . . . . . . . . . . . . . .68
7.1.1 Structure of single Ethernet socket information . . .68
7.1.2 Structure of dual Ethernet socket information . . . .70
7.1.3 Socket information reference method . . . . . . . . . .71
7.1.4 Socket information generation timing . . . . . . . . . . .72
7.2 Transmission Line Diagnosis Information . . . . . . . . . .74
7.2.1 Transmission line diagnosis information structure .74
7.2.2 Transmission diagnosis information reference
method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
7.2.3 Transmission line diagnostic frame structure . . . . .76
7.3 EN module state information . . . . . . . . . . . . . . . . . . .77
7.4 Restrictions on Use . . . . . . . . . . . . . . . . . . . . . . . . . . .78
7.4.1 Restrictions on port numbers . . . . . . . . . . . . . . . . .78
7.4.2 Restrictions on single Ethernet sockets and dual
Ethernet sockets . . . . . . . . . . . . . . . . . . . . . . . . . .78
A Specifications . . . . . . . . . . . . . . . . . . . . . 79
B Dimensions . . . . . . . . . . . . . . . . . . . . . . . 83
C Related Products . . . . . . . . . . . . . . . . . . 85
D Decimal-hexadecimal Conversion
Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
E Sample Programs . . . . . . . . . . . . . . . . . . 89
F Return Code List . . . . . . . . . . . . . . . . . . 101
G Option switch List . . . . . . . . . . . . . . . . 105

6F8C0879 1
Chapter 1 General
The Ethernet module EN6** (called the EN6 module in this manual) and EB6** (called
the EB6 module in the manual) are devices for connecting controllers of the Integrated
Controller V Series to the monitoring and control network Ethernet (conforming to
IEEE802.3) for that series.
The 10BASE5 and 10BASE2 interfaces are available to the EN6 modules, and each of
these interfaces comes in the single bus type and dual bus type. Up to four EN6 modules
can be installed per base unit.
In a system of dual transmission line configuration, use a module (EN621 or EN641) for
line A in combination with a module (EB621 or EB641) for line B.
External views of the EN6 and EB6 modules, the Ethernet features and system
configuration examples are shown below.
• EN611: Module for 10BASE5 single bus
• EN621/EB621: Modules for 10BASE5 dual bus
• EN631: Module for 10BASE2 single bus
• EN641/EB641: Modules for 10BASE2 dual bus
• EN651: Module for 100BASE-TX/10BASE-T single bus
• EN651A: Module for 100BASE-TX/10BASE-T single bus
• EN661: Module for 100BASE-TX/10BASE-T dual bus

2model 2000 Ethernet Module Operation Manual
Chapter 1 General
1
Figure 1-1 EN6 Module Front View
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9

6F8C0879 3
1
Features of Ethernet (10BASE5, 10BASE2)
The monitoring and control network Ethernet for the integrated controller V series can
expand the segments and extend the maximum transmission distance using an electric
repeater or an optical repeater.
A system which includes both 10BASE5 and 10BASE2 permits connection of each
network using a hub.
Features of Ethernet (100BASE-TX, 10BASE-T)
The maximum transmission distance can be extended by connecting one controller to
another with a hub and connecting one hub to another.
The Ethernet module offers the following features.
• The Ethernet has two types of transmission path: 10BASE5 and 10BASE2.
• High reliability can be achieved by redundant transmission path configuration.
• Multihost and multiport functions are available on the system buses.
• Send/receive requests from two or more hosts can be processed on the Ethernet, and
send/receive requests from the hosts to two or more Ethernet modules can be
processed.
• Group broadcast is enabled by the multicast transmission function.
• TCP/UDP/IP, PCMP, and IRCP are supported as standard protocols, which are
compatible with not only those protocols of general Ethernet devices but also with
those of the Toshiba small-scale monitoring and control system TOSDIC-CIE 1200
and the programmable controller PROSEC T series.
• The relay function permits direct relay of transmitted messages between the modules
of other Ethernet network. (Future)
Note: PCMP : Process Control Message Protocol
IRCP : Internet Redundant Control Protocol

4model 2000 Ethernet Module Operation Manual
Chapter 1 General
1
Figure 1-2 Example of System Configuration
Figure 1-3 Example of Ethernet Module Installation
Repeater
FA personal computer
Integrated controller
Monitoring and control network Ethernet
PIF* PS* S2/L2/C2-CPU S2/L2/C2-CPU S2/L2/C2-CPU EN6 EN6
PS S0 S1 S2 S3 S4 PS S0 S1 S2S3 S4
Base unit
Ethernet
FA personal computer
Base unit
PIF* PS* S2/L2/C2-CPU S2/L2/C2-CPU S2/L2/C2-CPU EN6 EN6
LAN card installed inside
(Up to four EN6 modules can be installed per chassis
.)

6F8C0879 5
1
Software configuration
Software configuration realizes the transmission operation of EN*** module is as
follows.
• Function Block:
Controller user programs perform the Ethernet transmission using function
blocks. There are mainly two transmission function blocks that perform sending
operation and receiving operation called USEND_T, and URCV_T, respectively.
And application programs are constructed using these function blocks.
• TCP: Transmission Control Protocol
This protocol performs transmission by establishing the connection (virtual
communication circuit) before transmitting with destination node. Transmission
reliability is raised by packet sequence control, packet retransmission, flow
control, and so on.
• UDP: User Datagram Protocol
This protocol performs transmission per datagram unit. It is possible to fast
transmit, because no connection is needed. However, not having the control
function like data retransmission, implementation is needed in the upper layer
program.
• IP: Internet Protocol
This protocol performs datagram type transmission. Data is transmitted per
datagram unit based on IP addresses. Unicast, broadcast, and multicast
transmission are supported.
• 10BASE5
Transmission speed is 10Mbps. Max 500 m per segment. Bus topology.
• 10BASE2
Transmission speed is 10Mbps. Max 185 m per segment. Bus topology.
• 100BASE-TX
Transmission speed is 100Mbps. Max 100 m per segment. Star topology.
• 10BASE-T
Transmission speed is 10Mbps. Max 100 m per segment. Star topology.
V controller user program
V controller firmware
Function Block
(USEND_T, URCV_T)
Controller
module
Station bus
EN*** firmware
SNMP
TCP/UDP/IP
10BASE5, 10BASE2
100BASE-TX/10BASE-T
Ethernet
module

6model 2000 Ethernet Module Operation Manual
Chapter 1 General
1
SNMP (Simple Network Management Protocol)
Ethernet modules support the SNMP agent function. Ethernet modules transmit the
own information in response to the query of management system (manager).
Supported information is shown below.
• System group:
System group provide system and management information.
• Interfaces group
Interfaces group provides hardware interface information.
• Address Translation group:
Address Translation group provides information between IP address physical
address.
• IP group:
IP group provides IP status information.
• ICMP group:
ICMP group provides ICMP status information.
• TCP group:
TCP group provides TCP status information.
• UDP group:
UDP group provides UDP status information.
• SNMP group:
SNMP group provides SNMP status information.

6F8C0879 7
Chapter 2 Names of Parts
and their Functions
The front panels of the Integrated Controller model 2000 Ethernet modules and their
explanations are shown in figure 2-1 and figure 2-2.
Figure 2-1 Modules for 10BASE5 (EN611, EN621, EB621)
EN611
module for 10BASE5
single bus
EN621/EB621
module for 10BASE5
dual bus
Status indicator LED
• RUN
•HLTH
•L-A
Status indicator LED
• RUN
•HLTH
•L-A
•L-B
Serial communication port (RS-232C)
•TOOL
Ethernet connector for (10BASE5) line A
•EN-A
Drop cable connector CN1 for line-B module
12 VDC power connector CN2
•12Vdc
• 0V
Power LED
•PWR
Ethernet connector for (10BASE5) line B
•EN-B
Drop cable connector CN1 for line-B module
12 VDC power connector CN2
•12Vdc
• 0V

8model 2000 Ethernet Module Operation Manual
Chapter 2 Names of Parts and their Functions
2
Figure 2-2 Modules for 10BASE2 (EN631, EN641, EB641)
EN631
module for 10BASE2
single bus
EN641/EB641
module for 10BASE2
dual bus
Status indicator LED
• RUN
•HLTH
•L-A
Status indicator LED
• RUN
•HLTH
•L-A
•L-B
Serial communication port (RS-232C)
•TOOL
Ethernet connector for (10BASE2) line A
•EN-A
Drop cable connector CN1 for line-B module
Power LED
•PWR
Ethernet connector for (10BASE2) line B
•EN-B
Drop cable connector CN1 for line-B module