Grifo Tele Web User manual

Via dell' Artigiano, 8/6
40016 San Giorgio di Piano
(Bologna) ITALY
E-mail: [email protected]
http://www.grifo.it http://www.grifo.com
Tel. [phone] (a. r.) FAX: [phone]
, GPC®, grifo®, are trade marks of grifo®
grifo®
ITALIAN TECHNOLOGY
USER MANUAL
Rel. 5.00 Edition 27 October 2004
Tele Web Controller
Telecontrol Module through the WEB
Tele Web Controller

Via dell' Artigiano, 8/6
40016 San Giorgio di Piano
(Bologna) ITALY
E-mail: [email protected]
http://www.grifo.it http://www.grifo.com
Tel. [phone] (a. r.) FAX: [phone]
, GPC®, grifo®, are trade marks of grifo®
grifo®
ITALIAN TECHNOLOGY
USER MANUAL
Rel. 5.00 Edition 27 October 2004
Tele Web Controller
Telecontrol Module through the WEB
Tele Web Controller
Can be driven through Internet using a normal Web Browser (e. g.
Internet Explorer, Netscape, ecc.) from anywhere in the world.
Accesstoalltheon-boardresoucesthroughPasswordprotectedWeb
pages. Can manage up to 32 Optocoupled Inputs and 24 Outputs
buffered by transistor or relay, visualized by LEDs on board. Each
signal has its own identification Label, that the user can change via
Web.SignalsstatusisreportedbygraphicsontheWebpage. Optional
WebpagetomanageaRealTimeClockbackedwithLithiumbattery.
Optional Web page to manage a Data Logger that can save data in
Excel compatible format. Optional Web page to manage eventual
BlackOutsdateandtimememorization(availableonlymatchedwith
real time clock). Optional Web page to manage Analog Inputs.
Connection to internet thorugh on-board Ethernet interface. IP
address can be changed dynamilically, even when the server is
working.Widerangeofpowersupply.Developmentsystemprovided
with IDE. Powerful programming language PCodeto optimize CGI
Scripts and control directly all the hardware interfaces and all the
protocols supported. Supported protocols: TCP/IP, BOOTP, SMTP,
HTTP, PING, UDP. Wide range of example programs. PicoWeb
development software can be used with Win95/98/Win2k and XP.
Complete documentation in PDF format that explains every detail
aboutinstalaltion,developmentandfinalizationofapplicationprogram.

DOCUMENTATION COPYRIGHT BY grifo®, ALL RIGHTS RESERVED
No part of this document may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language or computer language, in any form or
by any means, either electronic, mechanical, magnetic, optical, chemical, manual, or
otherwise, without the prior written consent of grifo®.
IMPORTANT
Although all the information contained herein have been carefully verified, grifo®
assumes no responsability for errors that might appear in this document, or for damage
to things or persons resulting from technical errors, omission and improper use of this
manual and of the related software and hardware.
grifo®reserves the right to change the contents and form of this document, as well as
the features and specification of its products at any time, without prior notice, to obtain
always the best product.
For specific informations on the components mounted on the card, please refer to the
Data Book of the builder or second sources.
SYMBOLS DESCRIPTION
In the manual could appear the following symbols:
Attention: Generic danger
Attention: High voltage
Attention: ESD sensitive device
Trade Marks
, GPC®, grifo®: are trade marks of grifo®.
Other Product and Company names listed, are trade marks of their respective companies.

ITALIAN TECHNOLOGY grifo®
Page I
GMB HR168 & GMM AC0 Rel. 3.00
GENERAL INDEX
INTRODUCTION ........................................................................................................................ 1
FIRMWARE VERSION .............................................................................................................. 3
GENERAL INFORMATION ...................................................................................................... 4
INTERNET INTERFACE ...................................................................................................... 6
OUTPUT SECTION OF ZBR ................................................................................................ 6
OUTPUT SECTION OF ZBT ................................................................................................ 6
INPUT SECTION OF ZBT AND ZBR .................................................................................. 6
POWER SUPPLY SECTION ................................................................................................. 6
TECHNICAL FEATURES .......................................................................................................... 8
GENERAL FEATURES .......................................................................................................... 8
PHYSICAL FEATURES ......................................................................................................... 8
ELECTRIC FEATURES......................................................................................................... 9
INSTALLATION ........................................................................................................................ 10
MATERIAL REQUIRED ..................................................................................................... 10
POWER SUPPLY .................................................................................................................. 10
SOFTWARE INSTALLATION............................................................................................ 12
LOW LEVEL CONFIGURATION ...................................................................................... 12
ZBX MAPPING ADDRESS ............................................................................................. 15
HIGH LEVEL CONFIGURATION..................................................................................... 16
UTILIZATION ........................................................................................................................... 17
LOGIN .................................................................................................................................... 17
OUTPUT COMMANDS ....................................................................................................... 18
INPUT COMMANDS............................................................................................................ 18
LABELS MANAGEMENT .................................................................................................. 20
REALTIME CLOCK MANAGEMENT (OPTIONAL) ................................................... 20
DATA LOGGER MANAGEMENT (OPTIONAL) ............................................................ 20
ANALOG INPUTS MANAGEMENT (OPTIONAL) ........................................................ 22
PERSONALIZATIONS ............................................................................................................. 23
PERSONALIZATION OF ICONS....................................................................................... 24
PERSONALIZATION OF HTML PAGES ......................................................................... 24
APPENDIX A: ALPHABETICAL INDEX ............................................................................ A-1

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GMB HR168 & GMM AC0 Rel. 3.00
FIGURE INDEX
FIGURE 1: BLOCKS DIAGRAM ............................................................................................................ 5
FIGURE 2: PHOTO OF TELE WEB ...................................................................................................... 7
FIGURE 3: SNAPSHOT OF MICRO WEB SERVER ............................................................................... 11
FIGURE 4: SNAPSHOT OF ZBR 168 ................................................................................................ 11
FIGURE 5: MICRO WEB SERVER COMPLETE DELIVERY .................................................................... 13
FIGURE 6: LOW LEVEL CONFIGURATION .......................................................................................... 14
FIGURE 7: ZBXMAPPING ADDRESS.................................................................................................. 15
FIGURE 8: SNAPSHOT OF AGPC®324D ......................................................................................... 15
FIGURE 9: LOGIN ........................................................................................................................... 17
FIGURE 10: COMMANDS PAGE OF ZBX168..................................................................................... 19
FIGURE 11: LABELS MANAGEMENT ................................................................................................. 19
FIGURE 12: CHANGE SIGNALS NAMES.............................................................................................. 21

ITALIAN TECHNOLOGY grifo®
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Tele Web Controller Rel. 5.00
INTRODUCTION
The use of these devices has turned - IN EXCLUSIVE WAY - to specialized personnel.
This device is not a safe component as defined in directive 98-37/CE.
Pins of Modules are not provided with any kind of ESD protection. They are connected directly to
their respective pins of microcontroller. Modules are affected by electrostatic discharges.
Personnel who handles Modules is invited to take all necessary precautions to avoid possible
damages caused by electrostatic discharges.
The purpose of this handbook is to give the necessary information to the cognizant and sure use of
theproducts.Theyaretheresult of a continual and systematic elaborationofdataandtechnicaltests
saved and validated from the manufacturer, related to the inside modes of certainty and quality of
the information.
The reported data are destined- IN EXCLUSIVE WAY- to specialized users, that can interact with
thedevicesinsafetyconditionsforthepersons,forthemachineandfortheenviroment,impersonating
an elementary diagnostic of breakdowns and of malfunction conditions by performing simple
functional verify operations , in the height respect of the actual safety and health norms.
Theinformationsfortheinstallation,theassemblage,thedismantlement,thehandling,theadjustment,
the reparation and the contingent accessories, devices etc. installation are destined - and then
executable - always and in exclusive way from specialized warned and educated personnel, or
directly from the TECHNICAL AUTHORIZED ASSISTANCE, in the height respect of the
manufacturer recommendations and the actual safety and health norms.
The devices can't be used outside a box. The user must always insert the cards in a container that
rispect the actual safety normative. The protection of this container is not threshold to the only
atmospheric agents, but specially to mechanic, electric, magnetic, etc. ones.
To be on good terms with the products, is necessary guarantee legibility and conservation of the
manual, also for future references. In case of deterioration or more easily for technical updates,
consult the AUTHORIZED TECHNICAL ASSISTANCE directly.

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Tele Web Controller Rel. 5.00
Topreventproblemsduringcardutilization,itisagoodpracticetoreadcarefullyalltheinformations
of this manual. After this reading, the user can use the general index and the alphabetical index,
respectly at the begining and at the end of the manual, to find information in a faster and more easy
way.

ITALIAN TECHNOLOGY grifo®
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Tele Web Controller Rel. 5.00
FIRMWARE VERSION
The present handbook is reported to the firmware installed on Tele-Web.
The firmware name is Tele Web Controller, so this manual describers version 1.0 of Tele Web
Controller.
In addition, this manual describes the basic version of the firmware, that is the version without the
several options like Real Time Clock, data logger, analog inputs, etc.
The working of the several options is described in specific manuals delivered only when the option
itself is purchased.

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Tele Web Controller Rel. 5.00
GENERAL INFORMATION
Tele-Web by grifo®is a hardware structre that allows to drive through Internet an Input/Output
peripheral module type grifo®ZBR or ZBT using a commin Web Browser.
JustassigningTele-WebanIPaddressmakespossibletoreachitfromanywhereintheworldthrough
the network, regardless of the distance.
The module is made of three components enclosed in a plastic container that allows to mount on
standard Omega rail DIN 46277-1 and 46277-3.
Tele-Web can be optionally provided with a Real Time Clock capable to manage date and time, and
that can memorize timestamps of eventual black outs.
In addition, local SRAM can be used as a circular stack to make a data logger (optional), that can
memorizeevents(e.g.statusofinputsandoutputs,etc.)withtimestampataregolablefrequencyand
even save the memory content to the PC in a Excel compatible format.
Thereisalsoanoptiontofeatureeightanaloginputs,thatcanbe read through the Web interface and
can be manage by the data logger.
Peripheral modules are provided with relays outputs (ZBR) or NPN transistor outputs (ZBT) in a
variable number according to the model, and optocoupled inputs, also these in a variable number
according to the model.
Overall features of union Tele-Web are:
- Can be driven through Internet using a normal Web Browser (e. g. Internet Explorer,
Netscape, ecc.) from anywhere in the world.
- Access to all the on-board resouces through Password protected Web pages.
- Can manage up to 32 optocoupled inputs and 24 outputs buffered by transistor or relay,
visualized by LEDs on board.
- Each signal has its own identification Label, that the user can change via Web. Signals
status is reported by graphics on the Web page.
- Optional Web page to manage a real time clock backed with Lithium battery.
- Optional Web page to manage a Data Logger that can save data in Excel compatible
format.-OptionalWebpagetomanageeventualBlackOutsdateandtimememorization
(available only matched with real time clock).
- Optional Web page to manage Analog Inputs. Connection to internet thorugh on-board
Ethernet interface.
- IP address can be changed dynamilically, even when the server is working.
- Wide range of power supply. Development system provided with IDE.
-Powerfulprogramming languagePCodetooptimize CGIScriptsand controldirectlyall
the hardware interfaces and all the protocols supported.
- Supported protocols: TCP/IP, BOOTP, SMTP, HTTP, PING, UDP. Wide range of
example programs.
- PicoWeb development software can be used with Win95/98/Win2k and XP.
- Complete documentation in PDF format that explains every detail about instalaltion,
development and finalization of application program.
Here follows a description of the board's functional blocks, with an indication of the operations
performedbyeachone.Toeasilylocatesuchsectiononverifytheirconnectionspleaserefertofigure
1.

ITALIAN TECHNOLOGY grifo®
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FIGURE 1: BLOCKS DIAGRAM
LED
20 signals
28 pins socket CN1
RS 232 DRIVER
2 signals
(TTL serial line)
WIDE RANGE
POWER SUPPLY
SECTION
2.6 ÷ 20 Vdc
WORKING MODE
SELECTOR
(RUN/DEBUG)
1 signals
protection ±15 kV
CPU
P89LPC932
Internal MUX
SPI INT ANALOG
COMPARATOR
PWM, TIMER
COUNTER
PORT
I/O
23 Lines
UART
2 Lines
2 Lines
7 Lines
6 Lines
WATCH
DOG I2C CCU
8 Lines
KEYPAD
RTC
8 KB
FLASH
768 B
RAM
512 B
EEPROM
2 Lines
2 Lines
4 Lines
CLK

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Tele Web Controller Rel. 5.00
INTERNET INTERFACE
Internet interface is module Micro Web Server, a real HTTP server based on the resources of a
microcontrollerandcapabletoconnecttoanylocalnetworkorrouterthroughtheEthernetinterface.
Thismodulefeaturesseveralonboardresources,foracompletedescriptionpleaserefertotheMicro
Web Server.
In detail, RS 232 interface of Micro Web Server is used to communicate to GPC®control card and
to reach the resources of other peripheral modules.
OUTPUT SECTION OF ZBR
This section can feature 4, 8 ,16 or 32 latched output signals, according to the model ordered.
Each output signal is visualized through a LED and controls a 3 A relay, normally open, provided
with MOV 24 Vac noise suppressor.
These signals can be completely driven by the icons on the commands Web page, which also show
the outputs status using a different color.
Clicking on the icon of a signal complements its status.
OUTPUT SECTION OF ZBT
This section can feature 4, 8 ,16 or 32 latched output signals, according to the model ordered.
Each output signal is galvanically isolated, visualized through a LED and controls a not continuous
4 A Open Collector 45 Vdc Darlington Transistor, provided with suppression diode.
These signals can be completely driven by the icons on the commands Web page, which also show
the outputs status using a different color.
Clicking on the icon of a signal complements its status.
INPUT SECTION OF ZBT AND ZBR
This section can feature 8, 16, 24 or 32 input signals, according to the model ordered.
Each input signal is galvanically isolated by type NPN optocouplers and visualized through a LED.
Above mentioned optocouplers must be supplied through a tension +Vopto generated by on board
supply section.
Different status of each input is indicated using different colors.
POWER SUPPLY SECTION
Tele-Webfeaturesanefficent powersupplycircuiterythatcanacceptawiderangeofinputtensions
andgeneratestherequired+5Vdcvoltagetosupplyoutputandlogicsectionsineveryloadcondition
and also generates the +Vopto voltage required by the Input optocouplers.
Please refer to ZBx manual for further information.

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FIGURE 2: PHOTO OF TELE WEB

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Tele Web Controller Rel. 5.00
TECHNICAL FEATURES
GENERAL FEATURES
On board resources: 1 Ethernet interface 10 Mbit/sec
from 4 to 24 digital transistor or relays outputs
from 8 to 32 optocoupled inputs
1 Real Time Clock (optional)
8 analog inputs for A/D converter (optional)
Memories: 2 KBytes FLASH EPROM for code (on TWC)
502 Bytes RAM for user data (on TWC)
502 Bytes EEPROM for user data (on TWC)
32 KBytes serial EEPROM for code and HTML (on TWC)
24 KBytes RAM for data logger (optional)
CPU: on GPC®, depends on the model ordered (*)
on TWC, Atmel 90S8515
Clock frequency: on GPC®, depends on the model ordered
on TWC, 8 MHz
PHYSICAL FEATURES
Size: 72 x 155 x 109 mm + length of ZBx (**)
Weight: 260 g + weigth of ZBx (**)
Connectors: CON1: plug 8 ways 90 degreeses for Ethernet 10BaseT
X3: D-type 9 ways 90 degreeses for RS 232
CN3A: D-type 9 ways 90 degreeses for RS 232
CN3B: D-type 9 ways 90 degreeses for RS 232
several quick release screw terminal connector (**)
Temperature range: from 0 to 50 centigrad degreeses
Relative humidty: 20% up to 90% (without condense)
(*) For further information, please refer to manual of GPC®ordered
(**) For further information, please refer to manual of ZBx ordered

ITALIAN TECHNOLOGY grifo®
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Tele Web Controller Rel. 5.00
ELECTRIC FEATURES
Power supply: depends on ZBx ordered (**)
Current consumption: 5 mA + GPC®consumption (*) + ZBX consumption (**)
Analog inputs range: optional feature, depends on GPC®ordered (*)
Analog inputs impedance: optional feature, depends on GPC®ordered (*)
(*) For further information, please refer to manual of GPC®ordered
(**) For further information, please refer to manual of ZBx ordered

grifo®ITALIAN TECHNOLOGY
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Tele Web Controller Rel. 5.00
INSTALLATION
This chapter describes the hardware and software structure and all the steps to take for connecting
it to the netword, configure the PC and become operational.
MATERIAL REQUIRED
Tele-Web is made of three modules, all included in delivery:
-Micro Web Server; this modules is the interface to Ethernet network, in addition it runs the
TCP/IP stack and the HTTP server, it also stores HTML pages and images
-GPC®; this is the bridge between Micro Web Server and peripheral module, it runs the proper
telecontrol firmware (read the inputs, sets the outputs, etc.)
-ZBR/ZBT; this is the peripheral module featuring optocoupled inputs and relay or transistor
NPN (or PNP) outputs in a variable number, according to the model
This additional material not included in delivery is also required:
-Power supply cable
-10BaseT type 5 Ethernet cable (straight or crosslink, ask the netword administrator)
-Serial line plug cable to connect the PC (grifo®listing code CCR.plug9F)
POWER SUPPLY
To supply the structure, it is enough to connect CN2 of ZBx peripheral module to the power supply
source.
According to the ZBx model and its configuration, power supply source can be quite different.
Please refer to ZBx manuals for further information.

ITALIAN TECHNOLOGY grifo®
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Tele Web Controller Rel. 5.00
FIGURE 3: SNAPSHOT OF MICRO WEB SERVER
FIGURE 4: SNAPSHOT OF ZBR 168

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Tele Web Controller Rel. 5.00
SOFTWARE INSTALLATION
Tele-Web includes the complete delivery of Micro Web Server, shown in figure 5.
ThisdeliveryincludestheMicroWebServerdevelopmentCDandthesourcesofTeleWebControler
firmware(TWC11.c,TWC11.mak,TWC11.pwp,IPplusallthefileswith*.htmand*.gifextension).
To install the basic developmnet system, it is enough to unzip the content of file pwdev.zip, that can
be found in the Micro Web Server development CD, into a folder.
NOTE: The resulting pathname must not contain space characters.
Example: unzip into the folder C:\pwdev\ is OK.
unzip into the folder C:\Web Software\ is wrong.
In the rest of the manual, the selected folder for software installation is C:\pwdev\.
After unzipping, to complete the installation, the following commands must be typed in a DOS
window or in the commands prompt:
C:>set PWDEV=C:\PWDEV
C:>set PATH=%PATH%;%PWDEV%\bin
Whenever the DOS window or the commands prompt is closed, the previous commands must be
typed again.
For greater comfort, the commands can be written in a batch file.
LOW LEVEL CONFIGURATION
Tele-Web is delivered already configured and ready to work.
The low level configuratin allows to specify:
-Which ZBR/ZBT peripheral module is used
-The password to access the system
The final user may want to change the low level configuration to modify the sytem password.
To change other elements of the low level configuration may lead to system malfunctions.
Please remark that any change to the configuration is immediatly reversible, except the labels
deletion.

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Tele Web Controller Rel. 5.00
FIGURE 5: MICRO WEB SERVER COMPLETE DELIVERY

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Tele Web Controller Rel. 5.00
TO ENTER THE LOW LEVEL CONFIGURATION:
1. Connect the serial line of Tele-Web (connector plug CN3A of GPC®module) to a terminal
emulator or to a PC disconnecting the serial cable and connecting a plug serial cable (code of
grifo®listing CCR.plug9F)
2. On the PC, start a terminal emulator and configure it for 19200 Baud, 8 bit of data, 1 stop bit,
no parity
3. Switch off supply of Tele-Web
4. Enable low level configuration (see next table)
5. Supply Tele-Web
6. From the screen that appears on terminal emulator, select A
7. Type old password
8. Type new password
9. Exit from menu
10. Switch off supply of Tele-Web
11. Enable normal working mode (see next table)
12. Disconnecttheplug cable tothePC,reconnect thecablealreadypresent before andsupplythe
Tele-Web
FIGURE 6: LOW LEVEL CONFIGURATION
GPC®
CARD Enable configuration mode Enable normal working mode
GPC®
324D J1 Open J1 Connected