8
80991C_MHW_GF_VEDO SL_09-2017_ENG
Technical data
POWER
Operating voltage
24 Vdc ±25%
Absorbed current
(at 24 Vdc)
300 mA max
350 mA max
Dissipated power
7.5 W max
8.5 W max
Protections
Protection for polarity inversion
Short circuit
Connection
3-pole polarised extractable connector
Screw terminals, max wire section 2,5 mm²
BACK-UP BATTERY
Type
Rechargeable Li-Al 3 V 65 mA/h, type ML2032, non-replaceable
Duration
10 years
in absence of power: 20 months
CONNECTIONS
CAN port
Opto-isolated
Connector: DB9 M
Speed: 10 kbit/s … 1 Mbit/s
Termination: to be managed externally
Ethernet port (ETH)
Connector: RJ45
Speed: 10 / 100 Mbit/s
Signals: green connection LED, yellow data LED
RS-485 port (optional)
Opto-isolated
Connector: DB9 M
Speed: 9.6 kbit/s … 115 kbit/s
RS-232 port (optional)
Connector: DB9 M
Speed: 9.6 kbit/s … 115 kbit/s
USB port (optional)
Connector: type A
Standard: USB 2.0
COMMUNICATIONS
PROTOCOLS
Ethernet
FTP (File Transfer Protocol)
Modbus TCP/IP Master/Slave
CAN
CANopen Master
Modbus
Modbus RTU Master/Slave
DISPLAY
Type
TFT touch screen with 4-wires resistive technology
Dimensions (diagonal)
3.5”
7” horizontal
7” vertical
Resolution in pixels
320 x 240 (QVGA)
800x480(WVGA)
480x800(WVGA)
Display area (L x H)
70 x 52.5 mm
152.4x91.4mm 91.4x152.4mm
Colours
262.000
Brightness
400 cd/m
2
240 cd/m²
Contrast
400:1
1000:1
Backlighting
White LEDs, duration 50.000 hours @ 25 °C
Visual angle
Horizontal: 60°
Vertical: 45°-60°
85° in all directions
CONFIGURATION
ELEMENTS
Procedure software access
16-position dial
CONTROL ELE-
MENTS
Keypad (optional)
6 programmable function but-
tons
10 programmable function
buttons
MICROPROCESSOR Type
ARM9
Frequency
400MHz
MEMORY
Sistem
64 MB, type SDRAM
•
12 MB HMI application
•
2.5 MB PLC applicative
Retentive
•
32 kB retentive variables (FLASH / FRAM)
•
1 MB data logger (FLASH)
Mass
128 MB, type FLASH
•
32 MB for user
Mass extension
Slot SD Card (optional)
