Bender COM465IP User manual

Manual
EN
Condition Monitor with integrated Gateway
for the connection of Bender devices
to PROFIBUS DP and Ethernet-TCP/IP networks
Software version: D472 V2.0x
COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
COMTRAXX® COM465IP/COM465DP

Bender GmbH & Co. KG
P.O. Box 1161 • 35301 Gruenberg • Germany
Londorfer Straße 65 • 35305 Gruenberg • Germany
Tel.: [phone] • Fax: [phone]
E-mail: [email protected] • www.bender.de
© Bender GmbH & Co. KG
All rights reserved.
Reprinting only with permission
of the publisher.
Subject to change!
Photos: Bender archives.

3
Table of Contents
COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
1. Important information ........................................................................................... 7
1.1 How to use this manual ......................................................................................................... 7
1.2 Technical support: service and support ........................................................................... 8
1.2.1 First level support .................................................................................................................... 8
1.2.2 Repair service ............................................................................................................................ 8
1.2.3 Field service ................................................................................................................................ 9
1.3 Training courses ....................................................................................................................... 9
1.4 Delivery conditions ................................................................................................................. 9
1.5 Inspection, transport and storage .................................................................................. 10
1.6 Warranty and liability .......................................................................................................... 10
1.7 Disposal .................................................................................................................................... 10
2. Safety instructions ............................................................................................... 11
2.1 General safety instructions ................................................................................................ 11
2.2 Work on electrical installations ........................................................................................ 11
2.3 Intended use ........................................................................................................................... 11
2.4 Address configuration and termination ....................................................................... 12
3. Product description ............................................................................................. 13
3.1 Scope of delivery ................................................................................................................... 13
3.2 Device features ...................................................................................................................... 13
3.2.1 Functional scope of COM465IP and COM465DP
basic device (without function modules) ..................................................................... 13
3.2.2 Function module A ............................................................................................................... 14
3.2.3 Function module B ............................................................................................................... 14
3.2.4 Function module C ............................................................................................................... 15
3.2.5 Function module D* ............................................................................................................ 15
3.2.6 Function module E ............................................................................................................... 15
3.2.7 Function module F ............................................................................................................... 15
3.3 Applications ............................................................................................................................ 15
3.4 Function ................................................................................................................................... 16
3.5 Software products used ...................................................................................................... 16
3.6 Description of function ....................................................................................................... 17
3.6.1 Interfaces .................................................................................................................................. 17

Table of Contents
4COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
3.6.2 Process image ......................................................................................................................... 18
3.6.3 List of BMS devices compatible with the COM465… ............................................... 18
3.7 BMS side of the COM465… ................................................................................................ 18
4. Installation, connection and commissioning ................................................. 19
4.1 Preliminary considerations ................................................................................................. 19
4.2 Installation and connection ............................................................................................... 20
4.3 Installing device ..................................................................................................................... 20
4.3.1 Outline drawing ..................................................................................................................... 20
4.4 Connecting device ................................................................................................................ 21
4.5 Displays and controls ........................................................................................................... 22
4.6 COM465… web user interface .......................................................................................... 22
4.7 Placing device in operation ............................................................................................... 23
4.7.1 Addresses and their factory settings .............................................................................. 24
4.7.2 Installing GSD file for PROFIBUS DP master (COM465DP only) ............................ 24
5. PROFIBUS DP (COM465DP only) ....................................................................... 25
5.1 PROFIBUS DP side of the COMTRAXX® COM465DP .................................................. 25
5.1.1 Cyclic data exchange ............................................................................................................ 25
5.1.2 Correct control of the timing on the COM465DP using PROFIBUS commands is
necessary. ................................................................................................................................. 26
5.1.3 The COM465DP communicates as "BMS master" with the PROFIBUS DP master
26
5.1.4 Formats of the output and input data ........................................................................... 26
5.1.5 Data access using PROFIBUS DP ...................................................................................... 27
5.1.5.1 Type 1: Querying measured data from devices on the bus ............................. 27
5.1.5.2 Type 2: Querying registers in devices on the bus ............................................... 28
5.1.5.3 Type 3: Writing to registers on devices on the bus ............................................ 29
5.2 Programming examples ...................................................................................................... 31
5.2.1 Type 1: Querying measured data from devices on the bus ................................... 31
5.2.1.1 Example 1: Querying measured value from the RCMS490-D ......................... 31
5.2.1.2 Example 2: Querying measured value in the event of an IRDH375 alarm . 33
5.2.1.3 Example 3: Querying IRDH375 device fault ........................................................... 35
5.2.2 Type 2: Querying registers in devices on the bus ...................................................... 37
5.2.2.1 Example: Querying a register on the RCMS490-D .............................................. 37
5.2.3 Type 3: Writing to registers on devices on the bus ................................................... 38
5.2.3.1 Example: Writing to a register on the RCMS490-D ............................................. 38
6. Modbus TCP server .............................................................................................. 39
6.1 Data access using Modbus TCP protocol ...................................................................... 39

Table of Contents
5
COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
6.1.1 Exception code ...................................................................................................................... 39
6.1.2 Modbus requests .................................................................................................................. 39
6.1.3 Modbus responses ............................................................................................................... 40
6.1.4 Structure of the exception code ...................................................................................... 40
6.1.5 Modbus address structure for BMS devices ................................................................ 40
6.2 Modbus process image in the memory of the COM465… .................................... 41
6.2.1 Querying data ........................................................................................................................ 41
6.2.1.1 Modbus function code FC03 ...................................................................................... 41
6.2.1.2 Modbus function code FC04 ...................................................................................... 41
6.2.1.3 How are the memory areas organised? ................................................................. 41
6.2.2 Memory scheme of the process image ......................................................................... 42
6.2.2.1 Structure of the process image ................................................................................. 42
6.2.2.2 Memory scheme of an individual device ............................................................... 42
6.2.2.3 Device type ....................................................................................................................... 44
6.2.2.4 Timestamp ........................................................................................................................ 44
6.2.2.5 C = Common alarm and D = Device lost (device failure) ................................. 44
6.2.2.6 Channels 1 to 32 with analogue and/or digital values ..................................... 44
6.2.2.7 Float = Floating point value of the channels ....................................................... 45
6.2.2.8 A&T = Alarm type and test type (internal/external) .......................................... 45
6.2.2.9 R&U = Range and unit .................................................................................................. 46
6.2.2.10 Channel description ...................................................................................................... 47
6.2.2.11 Channel 33 to 64 ............................................................................................................ 48
6.2.3 Modbus examples to read out data ............................................................................... 49
6.2.4 Reference data records of the process image ............................................................ 50
6.2.4.1 Address assignment of the reference data record ............................................. 50
6.2.4.2 Reference value on channel 1 ................................................................................... 50
6.2.4.3 Reference value on channel 2 ................................................................................... 51
6.2.4.4 Explanation of how to access floating point values .......................................... 51
6.2.5 Channel descriptions for the process image .............................................................. 52
6.2.6 Modbus control commands .............................................................................................. 56
6.2.6.1 Modbus example for control commands .............................................................. 58
7. Troubleshooting ................................................................................................... 59
7.1 Malfunctions ........................................................................................................................... 59
7.1.1 What should be checked? .................................................................................................. 59
7.1.2 Frequently asked questions .............................................................................................. 59
7.2 Maintenance ........................................................................................................................... 60
7.3 Cleaning ................................................................................................................................... 60
8. Technical specifications ...................................................................................... 61

Table of Contents
6COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
8.1 Tabular data ............................................................................................................................. 61
8.2 Standards, approvals and certificates ............................................................................ 63
8.3 Ordering data .......................................................................................................................... 64
INDEX ...........................................................................................................................65

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COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
1. Important information
1.1 How to use this manual
This manual describes
The condition monitor with an integrated gateway COMTRAXX® COM465IP and
The condition monitor with an integrated gateway COMTRAXX® COM465DP
Before using the devices please read:
This manual. It describes
– the properties of the gateways COMTRAXX® COM465IP and COMTRAXX® COM465DP,
– the connection of the devices
– and the PROFIBUS DP interface of the COMTRAXX® COM465DP.
The "COMTRAXX" manual. It describes the functions of the web user interface for Bender
gateways.
The sheet "Important safety instructions for BENDER products".
The manuals for the system components.
As well as, if the related interface is used:
The "BCOM" manual. It describes the new Bender interface.
The "BMS bus" package slip.
COMTRAXX® COM465IP is also referred to in this manual as "COM465IP" for short.
COMTRAXX® COM465DP is also referred to in this manual as "COM465DP" for short.
The devices are called "COM465…" or "gateway" in texts that apply to both.
COMTRAXX® is registered trademark of Bender GmbH & Co. KG.
Terms used
This manual explains Bender-specific terms and functions in detail. Familiarisation with general spe-
cialist IT and network terminology is considered a prerequisite. These terms are therefore only ex-
plained briefly in this manual. You will find more detailed explanations in the related specialist
literature and in the Internet.
BCOM protocol for the communication between Bender devices via an IP-based network
BMS Bender measuring device interface (RS-485 interface with BMS protocol)
Always keep this manual within easy reach for future reference.
This manual is intended for qualified personnel working in electrical engineer-
ing and electronics.

Important information
8COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
To make it easier for you to understand and revisit certain sections in this manual, we have used sym-
bols to identify important instructions and information. The meaning of these symbols is explained
below:
Although great care has been taken in drafting this manual, it may nevertheless contain errors and
mistakes. Bender cannot accept any liability for injury to persons or damage to property resulting
from errors or mistakes in this manual.
1.2 Technical support: service and support
For commissioning and troubleshooting Bender offers you:
1.2.1 First level support
Technical support by phone or e-mail for all
Bender products
Questions concerning specific customer applications
Commissioning
Troubleshooting
Telephone: [phone]*
Fax: [phone]
In Germany only: 0700BenderHelp (Tel. and Fax)
E-mail: [email protected]
1.2.2 Repair service
Repair, calibration, update and replacement service for Bender products
Repairing, calibrating, testing and analysing Bender products
Hardware and software update for Bender devices
This signal word refers to a hazard with a high level of risk that, if it is not avoid-
ed, will result in death or serious injury.
This signal word refers to a hazard with a medium level of risk that, if it is not
avoided, may result in death or serious injury.
This signal word refers to a hazard with a low level of risk that, if it is not avoided,
may result in minor injury or damage.
This symbol refers to information that is designed to help you make the best use
of the product.
DANGER
WARNING
CAUTION

Important information
9
COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
Delivery of replacement devices in the event of faulty or incorrectly delivered Bender devices
Extended guarantee for Bender devices, which includes an in-house repair service or replace-
ment devices at no extra cost
Telephone: [phone]** (technical issues)
[phone]**, -785** (sales)
Fax: [phone]
E-mail: [email protected]
Please send the devices for repair to the following address:
Bender GmbH, Repair-Service,
Londorfer Straße 65,
35305 Grünberg
1.2.3 Field service
On-site service for all Bender products
Commissioning, parameter setting, maintenance, troubleshooting for Bender products
Analysis of the electrical installation in the building (power quality test, EMC test, thermogra-
phy)
Training courses for customers
Telephone: [phone]**, -762 **(technical issues)
[phone]** (sales)
Fax: [phone]
E-mail: [email protected]
Internet: www.bender.de
*Available from 7.00 a.m. to 8.00 p.m. 365 days a year (CET/UTC+1)
**Mo-Thu 7.00 a.m. - 8.00 p.m., Fr 7.00 a.m. - 13.00 p.m.
1.3 Training courses
Bender is happy to provide training regarding the use of test equipment. The dates of training cours-
es and workshops can be found on the Internet at www.bender-de.com -> Know-how -> Seminars.
1.4 Delivery conditions
The delivery and payment conditions set out by Bender apply.
For software products the "Softwareklausel zur Überlassung von Standard-Software als Teil von
Lieferungen, Ergänzung und Änderung der Allgemeinen Lieferbedingungen für Erzeugnisse und
Leistungen der Elektroindustrie" (software clause in respect of the licensing of standard software as
part of deliveries, modifications and changes to general delivery conditions for products and servic-
es in the electrical industry) set out by the ZVEI (Zentralverband Elektrotechnik- und Elektronikindus-
trie e. V.) (German Electrical and Electronic Manufacturer's Association) also applies.
The delivery and payment conditions can be obtained from Bender in printed or electronic format.

Important information
10 COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
1.5 Inspection, transport and storage
Inspect the dispatch and equipment packaging for damage, and compare the contents of the pack-
age with the delivery documents. In the event of damage in transit, please contact Bender immedi-
ately.
The devices must only be stored in areas where they are protected from dust, damp, and spray and
dripping water, and in which the specified storage temperatures can be ensured.
1.6 Warranty and liability
Warranty and liability claims in the event of injury to persons or damage to property are excluded if
they can be attributed to one or more of the following causes:
Improper use of the device.
Incorrect mounting, commissioning, operation and maintenance of the device.
Failure to observe the instructions in this operating manual regarding transport, commission-
ing, operation and maintenance of the device.
Unauthorised changes to the device made by parties other than the manufacturer.
Non-observance of technical data.
Repairs carried out incorrectly and the use of replacement parts or accessories not approved by
the manufacturer.
Catastrophes caused by external influences and force majeure.
Mounting and installation with device combinations not recommended by the manufacturer.
This operating manual, especially the safety instructions, must be observed by all personnel working
on the device. Furthermore, the rules and regulations that apply for accident prevention at the place
of use must be observed.
1.7 Disposal
Abide by the national regulations and laws governing the disposal of this device. Ask your supplier
if you are not sure how to dispose of the old equipment.
The directive on waste electrical and electronic equipment (WEEE directive) and the directive on the
restriction of certain hazardous substances in electrical and electronic equipment (RoHS directive)
apply in the European Community. In Germany, these policies are implemented through the "Elec-
trical and Electronic Equipment Act" (ElektroG). According to this law, the following applies:
Electrical and electronic equipment are not to be placed in household waste.
Batteries and accumulators are not to be placed in household waste but must be disposed of in
accordance with the regulations.
Old electrical and electronic equipment from users other than private households which was
introduced to the market after 13 August 2005 must be taken back by the manufacturer and
disposed of properly.
For more information on the disposal of Bender devices, refer to our homepage at www.bender-
de.com -> Service & support.

11
COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
2. Safety instructions
2.1 General safety instructions
Part of the device documentation in addition to this manual is the enclosed "Safety instructions for
Bender products".
2.2 Work on electrical installations
If the device is used in a location outside the Federal Republic of Germany, the applicable local stand-
ards and regulations must be observed. European standard EN 50110 can be used as a guide.
2.3 Intended use
The gateway connects the following devices to Ethernet TCP/IP and PROFIBUS DP networks:
Bender devices with BMS bus or BCOM interface
Bender universal measuring devices PEM… with Modbus RTU or Modbus TCP.
The COM465… converts alarms, measured values and statuses from the devices to the Modbus TCP
and HTTP protocols. This conversion permits coupling to Modbus TCP networks as well as data dis-
play and evaluation using standard web browsers.
COM465DP only: The gateway transfers information from the BMS bus and BCOM interface to the
PROFIBUS DP and vice versa.
It is operated and configured using the web user interface integrated into the device.
Only qualified personnel are permitted to carry out the work necessary to in-
stall, commission and run a device or system.
Mortal danger due to electric shock!
Touching live parts of the system carries the risk of:
An electric shock
Damage to the electrical installation
Destruction of the device
Before installing and connecting the device, make sure that the installation
has been de-energised. Observe the rules for working on electrical installa-
tions.
DANGER

Safety instructions
12 COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
2.4 Address configuration and termination
To ensure the correct function of the COM465…, correct address assignment and termination is of
utmost importance.
Malfunction due to duplicated addresses!
The duplicate assignment of addresses can cause serious malfunctions in the
bus systems affected.
?Make sure the COM465…is correctly addressed and terminated
CAUTION

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COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
3. Product description
3.1 Scope of delivery
You will receive:
the gateway COM465…
A printed quick reference guide
the manual "COMTRAXX® COM465IP/COM465DP", "COMTRAXX" and "BCOM" as pdf files. You
can obtain the manuals at:
http://www.bender.de > Service & support > Download > Operating
manuals
The configuration file for PROFIBUS DP: "BEND0F27.gsd" (COM465DP only)
You can obtain the latest version of the file at:
http://www.bender.de > Service & support > Download > Software
Only registered users can download software. Please register with your e-mail address.
3.2 Device features
Condition Monitor for Bender systems:
An integrated modular gateway between the Bender system and TCP/IP allows remote access
via LAN, WAN or Internet.
Features adaptable by means of the function modules.
Ethernet (10/100 MBit/s) for remote access via LAN, WAN or Internet.
Support for devices that are connected to the internal BMS bus via BCOM, Modbus RTU or Mod-
bus TCP.
Additional to COM465DP only: An integrated gateway between the Bender system and PROFI-
BUS DP.
3.2.1 Functional scope of COM465IP and COM465DP
basic device (without function modules)
Condition Monitor with a web interface for use with Bender BMS and BCOM devices and univer-
sal measuring instruments.
Support for devices that are connected to
– to the internal (max. 139 devices) or external* BMS bus (max. 98 * 139 devices)
– via the BCOM interface (see the BCOM operating manual)
– via Modbus RTU or via Modbus TCP (max. 247 devices).
Remote display of the latest measured values, status and alarms messages, and parameters*.
COM465DP only: Coupling gateway for PROFIBUS DP devices.
Gateway to Modbus TCP: Reading the latest subsystem measured values, status and alarm mes-
sages from addresses 1 ... 10 via Modbus TCP.
Ethernet interface with 10/100 MBit/s for remote access via LAN, WAN or Internet.

Product description
14 COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
Setting internal parameters and the configuration of Bender Universal measuring instruments
and energy meters.**
Time synchronisation for all assigned devices
History memory (1,000 entries)
Data logger, freely configurable (30 * 10,000 entries)
Documenting the device: A PDF file to document the settings of the used COMTRAXX device
can be generated.
A backup file with all settings of the used COMTRAXX device can be generated and imported.
50 data points from third-party devices (via Modbus RTU or Modbus TCP) can be integrated into
the system.
A virtual device with 16 channels can be created.
*) Displaying the parameters of BMS bus devices is only possible if the gateway is connected to the in-
ternal BMS bus.
**) Individual parameters can be set via a web-based application and externally (via BMS/ICOM/BCOM),
but NOT via Modbus or PROFIBUS. Only parameter assigned devices can be read; in order to change
settings, function module C is required!
Additional to COM465DP only:
Support for external applications (e.g. visualisation programs or PLCs) by means of the PROFI-
BUS DP protocol.
Reading the latest measured values, status and alarms messages from all assigned devices. Uni-
form access to all assigned devices by means of PROFIBUS DP via integrated servers.
Control commands: From an external application (e.g. visualisation software or PLC), com-
mands can be sent to devices by means of PROFIBUS DP.
3.2.2 Function module A
Allocation of individual texts for devices, channels (measuring points) and alarms.
Device failure monitoring
E-mail notification in the event of alarms or system faults to different users.
Configuration of e-mail notifications.
Documenting the device: A PDF file to document the settings of any device in the system can
be generated.
Documenting the system: A PDF file to document the settings of all devices in the system can
be generated.
3.2.3 Function module B
Supports external applications (e.g. visualisation programs or PLCs) by means of the Modbus
TCP protocol
Reading the latest measured values, status and alarms messages from all assigned devices. Uni-
form access to all assigned devices by means of Modbus TCP via integrated servers.
Control commands: From an external application (e.g. visualisation software or PLC), com-
mands can be sent to devices by means of Modbus TCP.
Access to alarms and measurement values via SNMP protocol (V1, V2c or V3).

Product description
15
COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
3.2.4 Function module C
 Quick and easy parameterisation of all assigned gateway devices* by means of a web browser
A backup file containing the settings of all devices in the system can be generated and
imported.
*) The parameterisation of BMS bus devices is only possible if the gateway is connected to the internal
BMS bus.
3.2.5 Function module D*
Fast, simple visualisation without programming. Device statuses, alarms or readings can be
arranged and displayed (e.g. a spatial plan) in front of a background image.
– Display of an overview covering several pages. Jump to another view page and back to the
overview page.
– Graphical display of the data logger with scaling of the time axis.
– System data display: Several Gateways (COM460IP, COM465IP, COM465DP, CP700) are dis-
played on a web page. Display of collective gateway alarms. By clicking on the depicted
Gateway opens its web user interface.
*) Currently the Silverlight web interface is still required.
3.2.6 Function module E
100 virtual devices with 16 channels each can be created.
3.2.7 Function module F
1600 data points from third-party devices (via Modbus RTU or Modbus TCP) can be integrated
into the system.
Example:
To write parameters via Modbus, function modules B and C are required.
To read parameters via Modbus, function module B is required.
Parameterisation via PROFIBUS is only possible with COM465DP and function module C.
3.3 Applications
Optimum display and visualisation of device and plant statuses in the web browser
Observing and analysing compatible BENDER products (ISOMETER®, ATICS®, RCMS, EDS, Line-
traxx® and MEDICS systems, universal measuring devices and energy meters)
Specific system overview according to individual installation description
Notifying different users in the event of alarms
Using professional visualisation programs, which are implemented on the Modbus TCP or
PROFIBUS DP protocol
Clear setting of parameters for devices, saving, documenting and restoring parameters
Commissioning and diagnosis of Bender systems
Remote diagnosis, remote maintenance

Product description
16 COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
3.4 Function
The COM465… are integrated into the existing EDP structure like PCs. After connecting to the net-
work and compatible Bender products, all system devices can be accessed from any PC using a
standard web browser (e.g. Google Chrome, Mozilla Firefox, Internet Explorer). In this way, all impor-
tant system information is directly available.
The COM465DP has an additional connection that enables it to be integrated as a slave in PROFIBUS
DP systems. The PROFIBUS master, for example a PC with a PROFIBUS card or a PLC, must be pro-
grammed so that the appropriate reactions are triggered via the COM465DP and responses are re-
ceived. To achieve this, a good knowledge of PROFIBUS is required. The necessary documentation
with the complete command syntax can be found in the chapter "PROFIBUS DP (COM465DP only)"
on page 25.
3.5 Software products used
You will find this chapter in the manual "COMTRAXX".

Product description
17
COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
3.6 Description of function
3.6.1 Interfaces
COM465… communicates with the devices and systems assigned via various interfaces:
BMS (RS-485) for Bender systems such as EDS46x/49x, RCMS46x/49x and MEDICS. COM465…
can be operated as a master or as a slave. Requests are answered more quickly on operation of
the COM465… as a master. The COM465… can be operated on the internal and external BMS
bus.
BCOM for new and future Bender systems, e.g. ISOMETER® iso685-D.
Modbus RTU (RS-485) COM465… on operation as a master for Bender universal measuring
devices PEM..3 and also PEM..5 with restricted functionality (full functionality of PEM..5 only via
Modbus TCP).
Modbus TCP (Ethernet) for Bender universal measuring devices PEM..5
COM465DP only: coupling with PROFIBUS DP. For this purpose the gateway is connected to the
PROFIBUS DP network as a PROFIBUS DP slave.
120 Ω
A B A B A B
max. 1200 m
BA
120 Ω
BMS bus
LAN
Web-
Browser
Internet
Firewall
PC1 PC2 PC3
Web-
Browser
TCP/IP via ISDN, DSL, ...
TCP/IP via Ethernet
RJ45
10/100 Mbit/s
RS485
Modbus/TCP
Modbus/TCP
Client
OPC
Modbus/TCP
BACnet
max. 1200 m
PROFIBUS-DP (nur COM465DP)
PROFIBUS-
Slave
PROFIBUS-Master
PROFIBUS-
Slave
PROFIBUS-
Slave
COM465…
BA
120 Ω
120 Ω
A B A B
max. 1200 m
Modbus/RTU
PEM..3 PEM..5*
PEM..5*iso685...

Product description
18 COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
3.6.2 Process image
The gateway prepares and saves a process image from the communication with the devices as-
signed. This process image contains alarms, status information and measured values from the devic-
es assigned.
The gateway combines the information from the different interfaces and makes it available for:
Operation and data display via the web user interface on a PC
Transfer to external data display programs or PLCs using Modbus TCP or PROFIBUS DP.
The COM465… provides a common user interface for the devices assigned via different interfaces.
On this user interface each device is given an individual address using which it can be identified.
BMS, BCOM and Modbus RTU devices (PROFIBUS DP devices with the COM465DP) receive the ad-
dress necessary for their interface. Modbus TCP devices are assigned a virtual address.
COM465DP only: The gateway is a slave on the PROFIBUS DP. For this reason only the gateway can
be represented as a PROFIBUS device.
3.6.3 List of BMS devices compatible with the COM465…
You will find an updated list of devices on which parameters can be set on our homepage
http://www.bender.de
Enter the term "Compatibility list" in the search field.
3.7 BMS side of the COM465…
Internal and external BMS bus
The majority of Bender devices communicate via the internal BMS bus. Individual devices, such as
MK800, TM 800 or Bender panels can communicate via both the internal BMS bus (BMS i) and the ex-
ternal BMS bus (BMS e).
The COM465… is capable of communicating either via the internal BMS bus (BMS i) or the external
BMS bus (BMS e). The related protocol must be set on the menu "Interface" > "BMS".
If the COM465… is operated on the external bus, it is not possible to set the parameters on any other
bus devices. The parameters on the COM460IP itself can, however, can be set via the LAN connected.
COM465… can be operated as a master or as a slave.
COM465… is to be operated as a master if
- Parameters are queried or changed
- Or certain control commands are issued
Please note that not all BMS masters can surrender their master function!

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COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
4. Installation, connection and commissioning
The BMS-Ethernet gateway is normally integrated into existing LAN structures, but can also be oper-
ated via a single PC on the Ethernet side.
4.1 Preliminary considerations
1. Have all the questions as regards the installation been answered by the technician responsible
for the installation?
2. Will the device be operated on the internal or external BMS bus?
Do you know the BMS address to be set?
Can COM465… be operated as the master (BMS address 1)? If, apart from the COM465…, an
alarm indicator and test combination MK800 is connected to the internal bus, the COM465…
must not have the address 1 (master).
You will find more detailed information on the topic of BMS, in particular about the wiring of
bus devices, in the separate document "BMS bus". You can obtain this document at: http://
www.bender.de > Service & support > Download > Operating manuals.
3. Does the computer network have a DHCP server?
Otherwise, the network data allocated by the person responsible for the installation such as
the IP address and subnet mask must be set manually.
4. Ask for the IP address of the NTP server; this is required for setting the time automatically.
5. Are suitable PC hardware and software available for commissioning? -
System requirements (minimum): 1.6 GHz processor/512 MB RAM /
Windows XP/Vista/7/10/web browser.
6. COM465DP only: Is the PROFIBUS DP address to be set known? Is a terminating resistor
required?
If you are familiar with the configuration of computer networks, you can carry
out the connection of the COM465… yourself. Otherwise please contact your
IT administrator!
For initial connection, the basic configuration of the COM465… is to be under-
taken outside the installation, depending on the specific situation.
CAUTION

Installation, connection and commissioning
20 COM465IP-COM465DP_D00216_02_M_XXEN/03.2017
4.2 Installation and connection
4.3 Installing device
The device is suitable for the following types of installation:
Snap-on mounting on a DIN rail according to IEC 60715 or
Screw mounting using 2 x M4
4.3.1 Outline drawing
COM465… is in a series J460 enclosure.
Only qualified personnel are permitted to carry out the work necessary to in-
stall, commission and run a device or system.
Mortal danger due to electric shock!
Touching live parts of the system carries the risk of:
An electric shock
Damage to the electrical installation
Destruction of the device
Before installing the device and prior to working on the device connections,
make sure that the installation has been de-energised. Observe the rules for
working on electrical installations.
Mortal danger and risk of irreparable damage due to moisture!
?Install device such that it is protected against moisture.
Pay attention to installation location
On installing the device, please take into consideration that the device is only to
be used in locations that are protected from unauthorised entry! This can be in-
stallation in a switch cabinet, for example.
DANGER
DANGER
CAUTION
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