Siemens OZW672 Series Training manual

s
LPB and BSB plants
Web server OZW672... V4.0
Commissioning instructions
OZW672.01
OZW672.04
OZW672.16
CE1C5712en
28.08.2012
Building Technologies

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Building Technologies 28.08.2012
Siemens Switzerland Ltd
Infrastructure & Cities Sector
Building Technologies Division
Gubelstrasse 22
CH-6301 Zug
Tel. [phone]
www.siemens.com/sbt
© 2010-2012 Siemens Switzerland Ltd
Sub
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Building Technologies Table of contents 28.08.2012
Table of contents
1Overview ..................................................................................................7
1.1 Introduction ...............................................................................................7
1.2 Display and operating elements................................................................8
1.3 Web operation...........................................................................................9
1.3.1 User levels ..............................................................................................10
1.4 Symbols, notations, abbreviations .......................................................... 11
1.4.1 Symbols .................................................................................................. 11
1.4.2 Notations .................................................................................................12
1.4.3 Abbreviations ..........................................................................................12
2Commissioning .....................................................................................13
2.1 Prerequisites ...........................................................................................13
2.2 Getting started.........................................................................................14
2.2.1 Turn on web server .................................................................................14
2.2.2 Log into web server.................................................................................15
2.3 Administer user accounts........................................................................16
2.4 Create device web pages .......................................................................18
2.5 Web server settings ................................................................................22
2.5.1 Operating page settings "Time of day/date" ...........................................22
2.5.2 Operating page settings "Settings" .........................................................23
2.5.3 Operating page settings "Message recipient".........................................30
2.6 Commission network components ..........................................................32
2.6.1 Operator station on a local area network (LAN) .....................................32
2.6.2 Router .....................................................................................................33
2.7 Functional check .....................................................................................34
2.8 Additional settings...................................................................................36
2.9 Final steps...............................................................................................37
2.9.1 Check faults ............................................................................................37
2.9.2 Final steps on web server .......................................................................37
2.10 Supply state ............................................................................................38
2.11 Update software......................................................................................38
3Operate using a web browser..............................................................39
3.1 Overview .................................................................................................39
3.2 Operate the plant ....................................................................................41
3.2.1 Bus device operation ..............................................................................41
3.2.2 Operate web server ................................................................................41
3.2.3 Web server diagnostics...........................................................................44
3.3 Faults ......................................................................................................47
3.3.1 Overview .................................................................................................47
3.3.2 Web server fault ......................................................................................47
3.4 File transfer .............................................................................................48
3.5 Operation with ACS790...........................................................................51

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4Visualize plants .....................................................................................53
4.1 Overview .................................................................................................53
4.2 Example of a plant web page..................................................................54
4.3 Plant web page features .........................................................................55
4.4 Toolbar.....................................................................................................56
4.5 Import web-capable plant diagrams........................................................57
4.6 Create own plant web pages...................................................................59
5"Energy indicator" function .................................................................63
5.1 Introduction..............................................................................................63
5.1.1 Function description ................................................................................63
5.1.2 LPB/BSB bus topology............................................................................64
5.1.3 LPB/BSB devices ....................................................................................65
5.1.4 Navigation and device web pages ..........................................................65
5.2 "Energy indicator" function levels............................................................66
5.2.1 "Plant" level .............................................................................................66
5.2.2 "Partial plants" level.................................................................................67
5.2.3 "Data points" level ...................................................................................68
5.2.4 Number of "Monitored data points" .........................................................69
5.2.5 "Energy indicator" visibility ......................................................................70
5.2.6 Summary display "Energy indicator" for a plant......................................71
5.3 "Energy indicator" commissioning function .............................................72
5.3.1 Commissioning notes..............................................................................72
5.3.2 Start "Energy indicator" function..............................................................72
5.3.3 Estimated processing time ......................................................................73
5.3.4 Deactivating "Data point monitoring".......................................................73
5.3.5 Activating "Data point monitoring"...........................................................75
5.4 Dialog boxes, data points, and "Green limits".........................................77
5.4.1 General dialog boxes ..............................................................................77
5.4.2 Dialog boxes with numeric data points....................................................78
5.4.3 Dialog boxes with enumeration data points ............................................79
5.4.4 User groups "Service" and "End user" ....................................................79
5.5 E-mail with "Energy indicator" for the plant.............................................80
5.5.1 E-mail receiver configuration...................................................................80
5.5.2 Mail inbox ................................................................................................81
5.5.3 E-mail contents........................................................................................82
5.6 Exceptions...............................................................................................83
6Communications ...................................................................................85
6.1 Remote operation....................................................................................85
6.1.1 Local area network (LAN) .......................................................................85
6.1.2 Remote operation via the Internet...........................................................89
6.2 Messages via e-mail ...............................................................................93
7Appendix................................................................................................99
7.1 General notes..........................................................................................99
7.2 Diagnostics..............................................................................................99
7.2.1 Web server fault codes ...........................................................................99
7.2.2 Windows commander............................................................................100

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7.3 Communications ...................................................................................101
7.3.1 Internet protocol ....................................................................................101
7.3.2 Free e-mail account providers ..............................................................101
7.3.3 Install RNDIS driver...............................................................................102
7.3.4 Alternative network configuration..........................................................103
7.3.5 Siemens routers....................................................................................105
7.4 Glossary of Ethernet and Internet terms...............................................106
Index ..............................................................................................................113

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Building Technologies Overview 28.08.2012
1 Overview
1.1 Introduction
Product number Max. number of monitored devices
OZW672.01 1 LPB or 1 BSB device
OZW672.04 4 LPBs or 1 BSB device(s)
OZW672.16 16 LPBs or 1 BSB device(s)
The document describes commissioning and operating the web server OZW672.
In this edition of "Web server OZW672, V4.0", the new "Energy indicator" function
is described in Section 5. Sections 2 and 6 contain supplementary information on
the DHCP client.
The ACS790 PC software can also be used to commission and operate the web
server OZW672. To simplify reading, this document focuses on commissioning
and operating via web browser.
This symbol draws your attention to special safety notes and warnings.
Ignoring this type of note may result in device damage and personal injury.
•Devices may only be used in building technical plants and for the described
applications only. Comply with all local regulation (installation, etc.).
•Disconnect the power and immediately replace a defective or obviously
damaged device.
•Do not open the device. Failure to comply will invalidate any warranty claims.
•The technical data are provided solely for use with Siemens bus devices. The
user ensures the functionality of operation when using third-party devices not
expressly mentioned here. Siemens assumes no responsibility for service and
warranty under these circumstances.
Trouble-free and safe product operation presupposes transport, storage, mounting,
installation, and commissioning as intended as well as careful operation.
Dispose of the device as electronic waste in compliance with European directive
2002/96/EEC (WEEE) and not as municipal waste. Observe all corresponding
national, legal regulations, and dispose of the device via appropriate channels.
Comply with all locally applicable laws and regulations.
Type summary
Document contents
Focus on web
browser operation
Important notes
Safety /
Product liability
Intended use
Disposal

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1.2 Display and operating elements
Pos Name
1 On LED, Operation and
"Energy indicator"
2 A LPB/BSB LED
3 B No function
4 Fault LED
5 (LED) No function
6 Remote button
7 Service button
8 Message suppression switch
9 No function
•Dark No power.
•Steady red Web server starts operating system.
•Flashing red Web server starts application.
•Steady green Web server operational, "Energy indicator" = "Green leaf".
•Steady orange Web server operational, "Energy indicator" = "Orange leaf".
•Dark No bus power.
•Lit LPB/BSB operational.
•Flashing Communication on LPB/BSB.
No function.
•Dark No fault (normal operating state).
•Lit Fault exists.
No function.
•Long (> 6 s) Sends system report to fault e-mail recipients
(not to "Energy indicator" recipients)
•Long (> 6 s) See "Button combinations".
•Long (> 6 s) Simultaneously press and restores default factory
settings.
Note : All configuration data and settings are reset. The
device list, uploaded files, and all unsent messages are
deleted. History data is not deleted.
•Position "On" Messages cannot be sent.
•Position "Off" Message sending allowed.
No function.
Overview
LED displays
1(red/ green/orange)
2LPB/BSB A
(green)
3 (LED) B
4Faults (red)
5(LED)
Operating buttons
6Remote
7Service
Button combinations
and
Switch
8Message inhibition
9(DIP switches)

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1.3 Web operation
Use the web browser to operate the web server. The main window is sub-divided
into various display areas.
The following main functions are selected via primary navigation:
Home Menu-based plant and device operation.
Energy indicator Display and operate "Energy indicator" data points.
Faults Display system faults.
File transfer Download of event history,
upload of documents, logos and system definitions.
User accounts User administration.
Device web pages Create device list and operating pages.
Device operation (via home) queries devices and their operating pages via
secondary navigation (menu tree).
The path displays the workflow starting at the main menu to the open operating
page. Simply click at any point on the path to return to that location.
This field shows the currently logged-in user. Clicking [Logout] ends the current
session. The session remains active until logout.
The "Plant state fault" field is displayed permanently:
•Green field: No fault
•Red field: Plant fault
Click the "Plant state fault" field to display all faults in the plant.
The "Plant state Energy indicator" field is displayed permanently:
•Green leaf: All "Energy indicator" data points are always within
their "green limits", i.e. "within the green/allowed range".
•Orange leaf: One or multiple "Energy indicator" data points are
outside their "green limits"
Clicking the "Plant state Energy indicator" field opens the "Energy indicator"
function.
Displays plant name as entered.
The display range displays content corresponding to the selected function via
primary and secondary navigation.
Shows Logo 1 and Logo 2.
1 Primary navigation
2 Secondary
navigation
3 Command sequence
4 User
5 Plant state
fault
6 Plant state
Energy indicator
7 Plant name
8 Display
9 Logo area

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1.3.1 User levels
Display and operation depend on the access level of the logged in user:
•Operate end user data.
•Fault overview
•Administer own user account.
•Operate service and end user data.
•Fault overview
•Documents, Message history, Logos, and System definitions.
•Administer own user account.
•Operate service and end user data.
•Fault overview
•Documents, Message history, Logos and System definitions.
•Administer all user accounts.
•Create device websites.
End user
Service
Administrator

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1.4 Symbols, notations, abbreviations
1.4.1 Symbols
Symbol Meaning
Data point at the service level.
Data point at the end user level.
Read/write data point; the setting value can be changed.
Read-only data point; the value cannot be changed.
Link to entry field.
Delete object.
Checkbox.
Selection box.
Calendar.
Arrows to incrementally adjust values.
Adjustment tab.
/ Arrow to display sort order.
Up.
File upload (to web server).
File download (from web server).
Safety note, intended to protect against misuse.
Always observe/follow.
Note; important information.
Network connection.
Link to device.
User.
Message history.
System definitions
Logos.
, Switch over displays: Full view, partial view
/ Fault indication: Green field = no fault; red field = fault (alarm)
"Green leaf"
"Orange leaf"
"Grey leaf"
Symbols

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1.4.2 Notations
Menu command sequences are printed as follows:
•Web server: Home > 0.5 OZW672... > Settings > Time of day/date
•PC: Start > Settings > Network connections > Local Area Connection
OZW672... stands for: OZW672.01 or
OZW672.04 or
OZW672.16
Entry in the web browser address line:
•IP address: 192.168.2.10
•Domains: www.siemens.com
Buttons are written as follows: [ Add ]
1.4.3 Abbreviations
Auto MDI-X Auto Medium Dependent Interface - Crossed
DHCP Dynamic Host Configuration Protocol
DynDNS Dynamic Domain Name System
HTTP Hyper Text Transfer Protocol
HTTPS Hyper Text Transfer Protocol Secure
IP Internet Protocol
LPB Local Process Bus
BSB Boiler System Bus
NAT Network Address Translation
PAT Port and Address Translation
RNDIS Remote Network Driver Interface Specification
SMTP Simple Mail Transfer Protocol
STP Shielded Twisted Pair
TCP Transmission Control Protocol
TLS Transport Layer Security
UPnP Universal Plug and Play
USB Universal Serial Bus
UTP Unshielded Twisted Pair
Web API Web Application Programming Interface
Further explanations on abbreviations and terms are available in the appendix.
Command sequences
IP address, domains
Buttons
Abbreviations

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2 Commissioning
This section describes how to commission the web server.
2.1 Prerequisites
The following conditions must be met to commission the web server:
•The web server is mounted and wired (see Installation instructions, G5711).
•The connected bus device is commissioned.
•The bus device has a valid address and is operational.
•The bus device works trouble free; the fault LED is not lit.
•The bus power supply to the bus device is turned on.
•Recommended by clock time supplier: The LPB bus device is clock slave
with remote setting.
•Connecting a SmartPhone App to a web server makes sense only after the web
server is fully commissioned.
•IP address USB: 192.168.250.1 (cannot be changed)
IP address Ethernet: As per the address assigned by the router.
Without router: 192.168.2.10 (default state,
see Section 6.1.1)
•Commissioning with a PC/laptop and a web browser via the USB interface.
The RNDIS driver must be installed to connect via USB.
•The RNDIS driver is automatically installed when connecting via USB if the
PC/laptop is connected to the Internet (as long as the Microsoft online update
is enabled). You can manually install the RNDIS driver when there is no
connection to the Internet (see Section 7.3.3).
•The RNDIS driver is supplied on the web server at http://<IP-Adresse>/drivers/.
•To navigate, always start with primary navigation, then use the secondary
navigation to select the desired menu item.
•Return: Click "Upward" or navigate via the path or primary navigation.
Prerequisites
Notes

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2.2 Getting started
2.2.1 Turn on web server
Connect the web server to the power supply and connect it to the PC:
1. Connect power supply to turn on power on web server. The web server is op-
erational, when the green LED is lit.
2. Check additional displays:
•LED A
Green light if LPB/BSB bus power supply is available. Check the LPB/BSB
bus wiring and setting for the bus power supply on the bus device if no bus
power supply is available.
•LED
Dark if no fault is pending. You can resolve pending faults later (see
Section 2.9).
3. Plug the supplied USB cable into the web server and the PC and start up the
PC. The PX recognizes the web server as a USB device. Otherwise, the
RNDIS is still not installed.
4. The RNDIS driver is installed automatically if the PC is connected to the Inter-
net and no RNDIS driver is installed. The installation wizard will guide you
through installation.
You can also manually set up the RNDIS driver (see Section 7.3.3).
Turn on web server
Note

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2.2.2 Log into web server
A PC with USB interface and web browser is used to commission the web server.
1. Start web browser.
2. In the address line, enter the USB IP address (192.168.250.1).
3. First time Login
•User name Administrator
•Password Password
4. Click [ Login ] to finish.
5. After logging on the first time, the dialog box is displayed to define a new
password.
•A new password must be defined the first time you log in (you can also change
the language).
•You cannot exit the dialog box if you do not define a new password (i.e. not
equal to "Password") and the following note is displayed:
•The following message is displayed if you fail to fill out all required fields:
•Capitalization must be observed when entering the password.
Log on
Important note

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2.3 Administer user accounts
Use the "User accounts" menu to change the administrator password at delivery
and set up additional user accounts.
The user account settings equally apply to access via Smartphone app and other
applications via Web API.
Procedure:
1. Click red pencil symbol .
The "Change user" dialog box opens.
2. Change administrator data:
- Password
- Repeat Password
- Description (optional)
- Email address (optional)
- Language: English
3. Click [ OK ] to finish.
Procedure:
1. Click [ Add ]
The "Add user" dialog box is displayed.
2. Enter / select user data:
- User name
- Password
- Repeat password
- Description (optional)
- E-mail address (optional)
- Language: English
- User group
3. Close with [ OK ]
Administer user
accounts
Note
Change
administrator data
Add a new user

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Procedure:
1. Click red pencil symbol for the corresponding user.
The "Change user" dialog box opens.
2. Change user data:
- User name
- Password
- Repeat password
- Description (optional)
- E-mail address (optional)
- Language: English
3. User group.Close with [ OK ]
Procedure:
1. Click red garbage can for the corresponding user.
The "User accounts" dialog box is displayed.
2. Click [ Yes ] for "User to be deleted?".
•The administrator account cannot be deleted. The name "Administrator" and
user group "Administrator" cannot be changed. You may, however, add user ac-
counts with administrator rights.
•You can only add new users and delete existing ones on the "Administrator"
user level.
•Changing other user accounts is reserved to the "Administrator" user level.
•A secure password is comprised of lowercase and uppercase letters, numbers
and special characters, is at least 20 characters long, and does not include a
name or words from dictionaries.
Change user data
Delete user account
Notes

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2.4 Create device web pages
You must first add associated devices and device websites before you can operate
the web server and the bus device. To this via the "Device web pages" menu.
Device web pages can only be created on the "Administrator" user level.
Linked devices are listed in a table with the following information:
•Device name
•Device address Device type
•Serial number
•State
•Generated on
•Click the column header to sort the table.
•Per default, the devices are sorted in ascending device address order.
•The web server itself is already in the device list.
•Only added bus devices are monitored.
•Only generated bus devices can be operated.
•Changes to settings of the connected bus device may require that the device
web pages be recreated or updated to apply changes from web operation.
•You must delete and re-add a bus device after you update the bus device soft-
ware, or replace the bus device.
You can only add a device on the "Administrator" user level.
The workflow below shows how to add a bus device and create the associated de-
vice web page(s):
1. Click [ Add ]
2. Enter the bus address:
LPB: Segment number and Device number.
3. BSB: Device number (default: 1=basic device).
4. You can add just one BSB device to the device list.
5. Click [ OK ] to confirm.
The web server searches for a device with the entered bus address. It is
displayed in the device list if found.
Create device
websites
Note
Notes
Add device
Note

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6. The added device can be named by clicking the red pencil symbol for the
corresponding device . A maximum of 20 characters are available.
7. Select the devices whose web pages you want to create.
8. Click [ Generate ]
Device web pages are generated.
Process takes a few minutes
9. Wait until Process finished is displayed.
In the device list, the web server and the bus device display state
"Generated".
10. The device websites are now available under Home.
You can only delete a bus device on the "Administrator" user level.
Procedure:
1. Select the bus device you want to remove from the device list .
2. Click [ Delete ]
3. Click [ Yes ] to confirm.
The web server removes the device from the device list.
4. Wait until Process finished is displayed.
5. Click [ OK ] confirm.
The device is removed from the device list.
Delete device
Note

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You must create device web pages for the following cases:
•After you add a device (see "Add device").
•Changes to settings of the connected bus device may require that the device
web pages be recreated to apply changes from web operation.
•For changes to be applied, you must recreate the device web pages after
you update the system definition (see Section 3.4, part "Upload system
definitions").
Device web pages can only be created on the "Administrator" user level.
Procedure
1. Select the devices whose web pages you want to newly create.
2. Click [ Generate ]
Device web pages are generated.
Process takes a few minutes
3. Wait until Process finished is displayed.
4. Close with [ OK ]
In the device list, the web server and the bus device display state
"Generated".
Create device
web pages
Note