Grifo Tele Web, User Manual

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grifo ®
ITALIAN TECHNOLOGY
Page 4 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.
Just assigning Tele-Web an IP address makes possible to reach it from anywhere in the world through
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
memorize events (e.g. status of inputs and outputs, etc.) with timestamp at a regolable frequency and
even save the memory content to the PC in a Excel compatible format.
There is also an option to feature eight analog inputs, that can be 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. - Optional Web page to manage eventual Black Outs date and time memorization
(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.
- Powerful programming language PCode to 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 about instalaltion,
development and finalization of application program.
Here follows a description of the board's functional blocks, with an indication of the operations
performed by each one. To easily locate such section on verify their connections please refer to figure
1.