gefran eView LT Series User manual

eView LT
eView LT104 / LT121 / LT150
Control panel
QUICK INSTALLATION GUIDE
Side 1 Warnings and safety
Mounting
Technical data
Side 2 Connections
Dimensions
code 81697B - 09/2017 - ENG
WARNING and SAFETY
MOUNTING
GEFRAN spa
via Sebina, 74 - 25050 Provaglio d’Iseo (BS)
Tel. [phone] - fax [phone]- Internet: http://www.gefran.com
While all the information contained in this manual has been carefully checked, Gefran S.p.A. accepts
no responsibility for the possible presence of errors or for damage to persons and/or property caused
by the improper use of the manual.
Gefran S.p.A. also reserves the right to make changes to the contents and form of this manual and to the charac-
teristics of the devices illustrated at any time and without prior warning.
The installation of the devices illustrated in the manual must be carried out by qualied technicians in compliance with
the laws and standards in force and in agreement with the instructions contained in the manual.
If the eView LT is used in applications with the risk of damages to persons, machinery or materials, its use in conjunc-
tion with alarms is essential.
It is advisable to envisage the possibility of checking the intervention of the alarms during regular operation.
Before interacting with the Control Panel, the operator must receive full training in the procedures of operation, emer-
gency, diagnosis and maintenance of the system.
More information on the device and on the procedures of installation, maintenance and use can be found in the
installation manual and use eView LT, freely downloadable from the site www.gefran.com.
Graphic simbol
Indicates contents of sections, general instructions, notes, and other points to which the reader’s attention needs to be
called.
Indicates a particularly delicate situation that could affect the safety or correct operation of the controller, or an instruction
that MUST be followed to prevent hazards.
TECHNICAL DATA
NOTES ON ELECTROMAGNETIC COMPATIBILITY:
CE: Conformity EMC (electromagnetic compatibility) in compliance with Directive 2014/30/EU.LV
EN61131-2: Programmable controllers
Part 2: Equipment requirements and test.
Hole dimensions
For correct installation, observe the dimensions of
the templates shown in the illustration (Fig.1).
Installation note
The panel on which the Integrated Controller and
Control Panel is mounted has to have the following
characteristics:
• be sufciently stiff and strong so that it does not
bend during use;
• be between 1 and 6 mm thick, to allow the
fastening of the device with the terminals
supplied;
Protection against inltrations of water
The Control Panel offers, rst of all, a degree of
protection of IP65.
It is therefore possible to install the device in
particularly dusty environments or areas subject to
water spray without problem:
• the compartment in which the device is housed
also has to be dust and waterproof;
• the panel on which the device is installed must be
perfectly smooth and at on the front;
• the hole in the panel must scrupulously respect
the dimensions indicated;
• the device has to be fastened tightly to the panel,
to allow the gasket tted at the back to ensure
water tightness.
Vibration
The Control Panel can support vibrations up to
150 Hz:
• from 5 to 9 Hz: sinusoidal 3.5 mm constant;
• from 9 to 150 Hz: sinusoidal with acceleration
equal to 1 G.
Should the device be mounted on a support that
exceeds these limits it is necessary to envisage
a system for the suspension and mitigation of the
vibration.
Minimum spaces for ventilation
The temperature of the compartment that
houses the Control Panel must not exceed,
55 °C.
Figure 2- Free spaces for ventilation shows the
minimum free distances recommended in the
installation of the device in a closed compartment.
Positioning
The Control Panel has to be positioned in order to
guarantee the following conditions:
•the screen must not be directly lit by the sun or
particularly bright light sources.
If necessary, screen direct rays, using an
antiglare shutter for example;
• there must be no sudden temperature changes;
• there must be a low explosion risk: it can
be connected to elements that operate in
environments with a hazardous atmosphere
(ammable or explosive) only through appropriate
and suitable types of interface, compliant to the
safety standards in force;
• low presence of magnetic elds
The angle of the controller must be between 45°
and 120°, as shown in gure (Fig. 3).
Fastening to the panel
Insert the Control Panel into the panel, connect
the 4 terminals supplied to the device and tighten
the screw until the device is fastened tightly to the
panel. (Fig.4).
Fig. 4
120°
30°
Fig. 3
Fig. 2
Fig. 1
eView LT121
horizontal
eView LT121
vertical
eView LT104
horizontal
eView LT150
horizontal
eView LT104
vertical
eView LT150
vertical
eView LT104 eView LT121 eView LT150
POWER SUPPLY
Operating voltage 24 VDC ±25%
Current draw
(at 24 VDC) 700 mA max 1000 mA max 1100 mA max
Power dissipation 17 W max 24 W max 26.5 W max
Protections Polarity inversion
Short circuit
Connection 3-pin polarized removable connector
Screw terminals, max cable section 2.5 mm2
CONNECTIONS
Ethernet port (ETH) Number of channels: 2 max (1 optional)
Connector: RJ45
Velocity: 10 / 100 / 1000 Mbit/s
Signals: green connection LED, yellow data LED
KEY & LED port Connector: RJ45; Standard: USB2.0
RS-232 port (optional) Connettore: DB9 M; Velocità: 1.2kbit/s…115kbit/s
RS-485 port (optional) Optically isolated
Connector: DB9 M
Speed: 9 kbit/s … 19 kbit/s
Terminations and polarization: internal, selectable with jumper
CAN port (optional) Optically isolated
Connector: DB9 M
Speed: 20, 50, 100, 125, 250, 500, 1000 kbit/s, default 500 kbit/s
Termination: internal, selectable with jumper
USB port Number of ports: 2 max; Connector: type A; Standard: USB 2.0
Protection: overload
COMMUNICATION
PROTOCOLS
Ethernet FTP (File Transfer Protocol) Modbus TCP/IP Master/Slave
Ethercat Master; GDNET Master
CAN CANopen Master
Modbus Modbus RTU Master/Slave
DISPLAY
Size (diagonal) 10,4” 12,1” 15”
Format 4:3
Pixel resolution 800 × 600 1024 × 768
Screen area (L x H) 211,2 × 158,4 mm 246,0 x 187,5 mm 304,1 × 228,1 mm
Colors 256 K / 18 bit 16 M / 24 bit
Luminosity 400 cd/m2450 cd/m2500 cd/m2
Contrast 500:1 1500:1
Backlighting White LEDs
life 30.000
ore @ 25 °C
White LEDs
life 50.000
ore @ 25 °C
Visual angle Horizontal: 70° - 70°
Vertical: 50° - 60°
Horizontal: 89° - 89°
Vertical: 89° - 89°
Horizontal: 70° - 85°
Vertical: 70° - 85°
CONFIGURATION
ELEMENTS
Access to software
procedures 16-position rotary switch
Touch screen calibration Via software on product
CONTROL
ELEMENTS
Touch screen 4-wire resistive technology
VIEWING
ELEMENTS
Diagnostics PW LED (yellow): power supply on
RN LED (green): PLC program state
LED E1 (red): HW Watchdog state
LED E2 (red): PLC program error
MICROPROCESSOR Type and frequency ATOM E640 1 GHz
ATOM E660, 1.3 GHz
MEMORY
System 512 MB, DRAM type DDR II
Mass 2 GB Flash memory
Mass extension SD Card Slot *
AMBIENT
CONDITIONS
Operating temperature 0 ... +55 °C (as per IEC 68-2-14)
Storage temperature -20 ... +70 °C (as per IEC 68-2-14)
Relative humidity max 95% RH non condensing (as per IEC 68-2-3)
Vibrations 5 to 9 Hz: sine constant 3.5 mm
10 to 150 Hz: sine acceleration 1G
ASSEMBLY Built-in, in control boards or panels
PROTECTION LEVEL IP 65 on front panel (as per IEC 68-2-3)
WEIGHT 1,650 kg 2,300 kg 2,850 kg
CE STANDARDS
EMC
(electromagnetic
compatibility)
Conforms to Directive 2014/30/EU
EN61131-2: Programmable controllers
Part 2: Equipment requirements and tests.
* SD card not supplied. Available as accessory

CONNECTIONS DIMENSIONS
Inputs, ports and signals
No Description Connector / indicator Notes
124 VDC ± 25% power supply input Removable polarized terminal block
2LED PW (yellow): power ON
RN (green): PLC program status
E1 (red): local I/O bus error
E2 (red): HW Watchdog status
3Supplemental Ethernet port RJ45 optional
4Ethernet port RJ45
5KEY & LED RJ45 For GEFRAN Keypad
6RS232 DB9 M (D-sub 9-pin male) optional
7RS485 DB9 M (D-sub 9-pin male) optional
8CAN DB9 M (D-sub 9-pin male) optional
9Porta USB Type A
10 Porta USB Type A
11 J2 Jumper Conguration of RS485
polarization and termination
12 J1 Jumper Conguration of CAN termination
13 Rotary 16-position Rotary
14 SD Card Slot Standard SD Card SD card not supplied. Available
as accessory
Power
The Integrated Controller and Operator Panel must be
connected to a 24 Vdc power supply unit.
The same 24 Vdc power supply can feed several
devices.
Make sure that the current issued by the power supply
is higher than the total maximum current absorbed by all
the devices connected.
Considering that the device has no switch, it is necessary
to install one before it, with a protective fuse.
The switch has to be positioned in the immediate vicinity of
the device and be easy for the operator to reach (Fig. 6).
230
VAC 24 VDC
-
+
For the 24 Vdc power supply, use a separate line
from that used for electromechanical power devices
such as relays, contactors, solenoids, etc. If there
are considerable changes in the mains voltage, use a
voltage stabiliser.
Near to high frequency generators or arc welders, use
adequate grid lters. Connect the power cables to the
power connector.
Fit the ferrite core, supplied with the product, as close
as possible to the device to limit the susceptibility of the
device to electromagnetic disturbance (Fig. 7).
The 24 Vdc power cables must follow a separate route
from the power cables of the system or the machine.
Make sure that the earth connection is efcient. A
non-existent or inefcient earth connection can make
the operation of the device unstable, due to excessive
environmental.
In particular, check that:
• the voltage between ground and earth is < 1 V;
• the ohm resistance is < 6 Ω.
1.1 A max
Fig. 5
Fig. 6
Fig. 7
Fig. 8
CAN
The CAN port is optional.
Connect the cable for the CAN eld bus (CANopen
protocol). The maximum length of the cable depends
on the transmission speed. (See the manual for further
information).
Considering that the CAN port is opto-isolated, it is not
necessary to disconnect the power to the device before
connecting it.
Warning: The CAN port has a line termination.
If the CPU module is the last or the rst device on
the CAN line, you have to insert the termination (120 Ω
resistance, ¼ W, 5%) by setting jumper J1 as shown in
gure 8.
Remember that the CAN bus must be terminated at both
ends.
The CAN line termination is settable with jumper J1 as
shown gure 9.
RS485
The RS485 port is optional.
Considering that the RS485 is opto-isolated, it is not
necessary to disconnect the power to the Integrated
Controller and Control Panel and to the device to be
connected before connecting them.
The maximum length of the cable depends on the
transmission speed. (See the manual for further
information).
The RS485 port is equipped with internal
termination and polarization, as shown in the
gure 10
The RS485 line polarizations and termination are settable
with jumper J2 as shown gure 11.
Ethernet
The Ethernet port lets you connect the Contro Panel to
a computer or a corporate LAN or, if the product has the
option, to an Ethercat network. The connection cable to
use (either straight or crossover) depends on the type of
device that has to be connected.
For the connection, use a CAT6 UTP cable or superior,
You can also use a CAT5e cable (only for ETHERCAT).
The maximum length of the Ethernet cable is 100 metres.
Do not run the Ethernet cable alongside the machine
power cables, to avoid interference with data transmission.
USB
The USB port is optional and is used to connect external
devices compliant to the USB standard.
The connector is Type A and the port supports version
USB 2.0, with speed up to 480 Mbit/s.
The port is able to issue a current of 500 mA at 5 Vdc to
power USB devices.
The maximum length allowed for the USB cable is 5
metres. It is possible to directly access the USB port of
the controller from the panel using the transfer cable
(accessory to order separately). To t the socket of this
cable, the panel thickness, in the position chosen, should
not exceed 2 mm.
INTERNAL TERMINATION
Fig. 10
INTERNAL
POLARIZATIONS AND TERMINATION
SD Card
The SD Card mass memory lets you store data and applications.
SD Card function is dened by position of the rotary selector (use positions 0 to 9 only; unless otherwise
instructed, do not use positions A to F).
RS232
The RS232 port is optional. Considering that the RS232 port is not insulated, it is necessary to disconnect
the power to the Control Panel and to the device to be connected before connecting them.
The connection cable must be screened and not exceed a length of 3 metres.
Entry into service
For the entry in service of the device (conguration and loading the application program) Please refer to the
installation manual and use GF_Project Vx, freely downloadable from the site www.gefran.it.
Fig. 9
Fig. 11
eView LT104: horizontal installation
Fig. 12
eView LT104: vertical installation
Dimensions in mm
eView LT121: horizontal installation
Fig. 13
eView LT121: vertical installation
Dimensions in mm
eView LT150: horizontal installation
Fig. 14
eView LT150: vertical installation
Dimensions in mm