GF_VEDO TL INSTALLATION AND OPERATION MANUAL Code 80543B / Edition 03 - 01/09 GENERAL INDEX page page Graphic symbols used Preliminary instructions 3.7 Access to internal system resources General description 3.7.1 DOM mass memory Preliminary warnings 3.7.2 System memory: SODIMM 3.7.3 Internal battery Installation and Connection Electrical power supply...
Gefran S.p.A. does not issue any type of guarantee with regard to this manual, including but not limited to implicit guarantees of marketability and suitability for a defined purpose.
TYPE: ......(Order Code) ce", and if necessary refer to the F.A.Q. Section (Fre- SUPPLY: ......(Type of electrical power supply) quently Asked Questions) on the Gefran Web Site VERS: ......(Software version) www.gefran.com • Check that the terminal is in perfect condition and was not damaged during shipment.
• the GF_VEDO TL is NOT equipped with an On/Off in accordance with EEC Directive 2004/108/CE. switch: the user must provide a two-phase GF_VEDO TL series are mainly designed to operate in disconnecting switch that conforms to the required industrial environments, installed on the switch boards...
- the resistance must be < 6Ω; • If the mains voltage fluctuates strongly, use a voltage stabilizer. GEFRAN S.p.A. declines all responsibility for • In the proximity of high frequency generators or arc any damage to persons or property caused welders, use adequate mains filters.
Fixing Panel mounting of GF_VEDO TL GF_VEDO TL panels are designed for front panel installation. After making the opening shown on the template drawing, fasten the GF_VEDO TL with the blocks required and supplied with the product. Fig. 5 - Panel mounting GF_VEDO TL 65CT Fig.
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If protection against water is necessary, it is essential to do as follows when installing the panel: • make the edges of the hole for the panel perfectly smooth and flat • tighten each fastening screw (or nut) until the corner of the frame touches the panel •...
3 • TECHNICAL SPECIFICATIONS Table 14 shows the main technical characteristics of each GF_VEDO TL version. In particular, it shows characteristics for displays, processors, storage devices and interfaces. 3.1 Displays The various GF_VEDO TL versions have LCD - TFT (Thick Film Transistor) color displays measuring 6.5” or 10.4”, as shown in Table 14.
Fig. 11 - Integrated keyboard on GF_VEDO TL 104CK terminals 3.6 GF_VEDO TL user connections The user connections specified on Table 14 are made at the bottom by means of Gefran standard and custom con- nectors. Fig. 12 - GF_VEDO TL connector...
3.6.1 Power supply port Power supply: 24VDC ±25%. The internal power supply is galvanically isolated and protected against polarity rever- ses and short circuits by a resettable fuse. The panel has a power terminal. The connector diagram is shown in Figure 13.
3.6.2 Autostart Port GF_VEDO TL uses the optional Autostart output to activate an external relay by means of a programmable internal timer. Activation requires that only the relay be powered, and to run the external devices you have to use the free contact of the relay (activation time approx.
3.6.4 RS-232 port RS-232 port lets the GF_VEDO TL dialog with RS-232 serial transmission protocol at a baud rate from 9.6 kBaud to 115 kBaud. The RS-232 port is not optically isolated and uses a 9-pin (male) D-sub connector. Signal assignment is shown in Table 7.
3.6.6 CAN port The optional CAN port lets GF_VEDO TL dialog via the serial standard (ISO 11898-1 of 2003) for the CAN (Control- ler Area Network) field bus, also known as CAN-bus. This protocol is specifically designed for excellent operation even in environments with strong electromagnetic noise, and can use a balanced potential line such as an RS-485 as means of transmission.
3.6.9 Matrix Keyboard port (KEY & LED) GF_VEDO TL uses the KEY & LED port to communicate with series TF keyboards. It uses a high-speed full-duplex synchronous serial interface (SPI) with proprietary communication protocol. This allows scanning of the key matrix and control of off/on status of LEDs on the keyboard. The connector is an 8-pin RJ45 without LED, which allows keyboard communication and power.
3.7 Access to internal system resources Before opening the system, ALWAYS switch off the GF_VEDO TL by disconnecting it from the outside power supply. A Phillips screwdriver is needed to access the internal system resources. 3.7.1 DOM mass memory GF_VEDO TL has a mass memory containing the operating system, the application, and user information. The GF_VEDO board has a 44-pin 2 mm pitch connector that can be used to connect the board to a solid state disk with IDE AT-compatible interface such as Disk On Module (DOM).
3.7.3 Internal battery GF_VEDO TL panels use an internal lithium battery (not rechargeable, replaceable). This makes it possible to keep the data in the static RAM memory when the GF_VEDO TL is off (for a maximum period of 3 years). When necessary, replace the battery as follows: •...
As stated in the Preliminary Warnings of these Instructions for Use, correct interpretation of the Controller order code allows the hardware configuration for the controller to be identified immediately and so it is essential to quote the order code each time the Gefran Customer Care Service is contacted for assistance with any problems. Order code...