gefran GF PROMER 35 User manual

GF_PROMER
Graphic setpoint programmer, 4 zones
3.5” and 5.7” screens, TFT, Colour, Touch screen
INSTALLATION AND OPERATION MANUAL
Side 1 Installation and Connection
Electrical connections
Side 2 Technical information
Dimensions
Fixing/Installation
code 80327 - 01/2012 - ENG
ELECTRICAL CONNECTIONS / USER CONNECTIONS
INSTALLATION AND CONNECTION
This section contains the instructions necessary mfor correct installation of the GF_PROMER into the machine
control panel or the host system and for correct connection of the controller power supply, inputs, outputs and
interfaces.
Before proceeding with installation read the following warnings carefully! Remember that lack of observation of
these warnings could lead to problems of electrical safety and electromagnetic compatibility, as well as invalida-
ting the warranty.
ELECTRICAL POWER SUPPLY
•the GF_PROMER is NOT equipped with an On/Off switch: the user must provide a two-phase disconnecting switch that
conforms to the required safety standards (CE marking), to cut off the power supply upstream of the controller.
The switch must be located in the immediate vicinity of the controller and must be within easy reach of the operator.
One switch may control more than one instrument.
• if the controller is connected to NOT isolated electrical equipment (e.g. thermocouples), the earth connection must be
made with a specific conductor to prevent the connection itself from coming directly through the machine structure.
• if the programmer is used in applications with risk of damage to persons, machinery or materials, it is essential to be
connect it up to auxiliary alarm equipment.
It is advisable to make sure that alarm signals are also triggered during normal operation.
The controller must NOT be installed in flammable or explosive environments; it may be connected to equipment
operating in such atmospheres only by means of appropriate and adequate types of interface, conforming to the
applicable safety standards.
NOTES CONCERNING ELECTRICAL SAFETY AND ELECTROMAGNETIC COMPATIBILITY:
CE MARKING: EMC Conformity (electromagnetic compatibility) in accordance with EEC Directive 2004/108/CE.
The programmers series are mainly designed to operate in industrial environments, installed on the switch boards or
control panels of productive process machines or plants.
As regards electromagnetic compatibility, the strictest generic standards have been adopted, as indicated in the table
below.
BT Conformity (low voltage) in accordance with Directive 2006/95/CE.
EMC conformity has been tested with the following connections (table 1 (see “Installation and operation manual”).
FOR A CORRECT “EMC” INSTALLATION
Instrument power supply
Installation category II and pollution degree 2.
• The power supply to the electronic equipment on the switchboards must always come directly from an isolation device
with a fuse for the instrument part.
• The electronic instruments and electromechanical power devices such as relays, contactors, solenoid valves, etc.,
must always be powered by separate lines.
• When the electronic instrument power supply is strongly disturbed by voltage problems from power units or motors, an
isolation transformer should be used for the controllers only, earthing the screen.
• It is essential that the plant has a good earth connection:
- the voltage between neutral and earth must not be >1V
- the resistance must be <6Ω;
• If the mains voltage fluctuates strongly, use a voltage stabilizer.
• In the proximity of high frequency generators or arc welders, use adequate mains filters.
• The power supply lines must be separate from the instrument input and output lines.
Inputs and outputs connection
• To connect the analogue inputs, strain gauge, linear, (TC, RTD) the following is necessary:
- physically separate the input cables from those of the power supply, the outputs and the power connections.
- use woven and screened cables, with the screen earthed in one point only.
• To connect the control outputs, alarm (contactors, solenoid valves, motors, fans, etc.), fit RC groups (resistance and
condensers in series) in parallel to the inductive loads that operate in Alternating Current.
(Note: all the condensers must conform to VDE (class X2) standards and withstand a voltage of at least 220V AC. The
resistances must be at least 2W).
• Fit a 1N4007 diode in parallel with the coil of the inductive loads that operate in Direct Current.
GEFRAN S.p.A. declines all responsibility for any damage to persons or property caused by tampering,
neglect, improper use or any use which does not conform to the characteristics of the controller and to
the indications given in these Instructions for Use.
The instrument conforms to the European Directives 2004/108/CE and 2006/95/CE with
reference to the generic standards: EN 61131-2 (Product) EN 61010-1 (safety)
GEFRAN spa
via Sebina, 74 - 25050 Provaglio d’Iseo (BS)
Tel. [phone] - fax [phone]- Internet: http://www.gefran.com
Prescription UL
- Operating surrounding air temperature rating of 50°C
- For use on a flat surface of a type 1 enclosure
GF_PROMER 35 connector
GF_PROMER 57 connector
Name Description
1 Power supply
2 USB
3 Ethernet 10/100
4 Serial RS485
5 BUS-G
6 Rotary-switch
7 Enabling battery
The user connections specified on Table are made at the bottom
by means of Gefran standard and custom connectors.
123
+24Vcc ±25%
+24V 0V
123
To limit susceptibility to noise of the GF_PROMER 57 programmer you have to install an
electromagnetic emission suppression core as shown in figure.
This component, supplied with the product, is a ferrite core coated in plastic for round section
wires.
Inserting cores in the power supply lines of GF_PROMER 57
24Vdc supply.
The internal power supply 24Vdc is galvanically isolated and protected against
polarity reversal and short circuits. The panel has a power terminal.
The connector diagram is shown in Figure.
Note: check that the power supply is able to deliver the power needed for correct
operation of the device.
The device must always be grounded.
Grounding helps limit the effects of electromagnetic noise on the control system.
All electronic devices of the control system must be grounded.
Ground the devices in a manner conforming to applicable standards and regulations.
Max consumption.GF_PROMER 35: Max consumption.GF_PROMER 57:
• (without I/O) 240mA, 5W • (without I/O) 480mA, 8,5W
• (with I/O) 360mA, 7W • (with I/O) 490mA, 9W
Power supply connector
Pin Name Description
1 +24 VDC Positive feed
2 0 V GND
3 GND Ground
Length and type of connection cable between GF_PROMER and GFX / GFX4 / GFX4-IR / GFXTERMO4 units:
- standard telephone up to 10m
- shielded cable up to 150m (shield to GND)
- woven and shielded cable (Belden, shield to GND) for distances > 150m up to a maximum of 1200m
14
Connector of the RS-485 port
Signal assignment of the RS-485 port
Pin Name Description
1 GND -
2 Tx/Rx + Data reception/transmission (A+)
3 Tx/Rx - Data reception/transmission (B-)
4 +V (reserved) -
Ethernet port connections
18
Yellow
Green
Led Color Description
Sx Green Link
Dx Yellow Data
Pin Name Description
1 TX_D+ Tranceive data +
2 TX_D- Tranceive data -
3 RX_D+ Receive data +
4 N.C. Not connected
5 N.C. Not connected
6 RX_D- Receive data -
7 N.C. Not connected
8 N.C. Not connected
Signal assignment of the Ethernet port
The terminals let you set the Ethernet node ID via a user-accessible 16-position rotary
switch.
Rotary switch for setting Ethernet node ID

GF_PROMER 57 DIMENSIONS FIXING / INSTALLATION OPTIONAL MODULE
GF_PROMER 35 DIMENSIONS TECHNICAL SPECIFICATION
Graphic symbols
Indicates the contents of the various sections of the manual, general warnings, notes, and other
important points.
Indicates a particularly delicate situation that could affect the safety or good operation of the product, or
an instruction that must absolutely be followed in order to prevent hazardous situations
Dimensions and cut-out
GF_VEDO35...PRM
L-BUS4
GILOGIK II
All measurements are expressed in mm, with tolerance of ± 0.5.
Dimensions
Dimensions and cut-out
Dimensions
All measurements are expressed in mm, with tolerance of ± 0.5.
GF_VEDO57...PRM
L-BUS4
GILOGIK II
The GF_PROMER 35 and GF_PROMER 57 are designed for front panel installation.
After making the opening shown on the template drawing, fasten the instrument with the blocks required and supplied
with the product.
Panel mounting
GF_PROMER 35...PRM
Panel mounting
GF_PROMER 57...PRM
L-BUS4 module (optional)
It is a 4-slot back-plane that supports a maximum of 4 GILOGIK II I/O modules.
Run the following procedure after this module is installed:
• Shut down the system by detaching it from the outside power source
• Insert the module in its connector as shown in the drawing
• Switch on the system
L-BUS4 mounting on GF_PROMER 35
Module L-BUS4
1010
N° 2 holes M4
Display
Type TFT color
Number colors 262K
Diagonal 3,5” (35CT) 5,7” (57CT)
View area display 70,08 x 52,56 mm (35CT) 117,2 x 88,4 mm (57CT)
Resolution 320 x 240
Luminosity 400 cd/mq (35CT) 500 cd/mq (57CT)
Contrast 400:1 (35CT) 400:1 (57CT)
Backlighting 8 white LEDs (35CT) 18 white LEDs (57CT)
Angle of view O/V 75°/55°-75° (35CT) 75°/60°-75° (57CT)
- Keyboard
Number keys 6 (35CT) absent (57CT)
Operations > 3 milion
- Touch Screen
Type resistive 4 wires
Life > 1 million operations
Controller integrated
Processor
Type EP9307 Cirrus Logic
Memory
System 128MB (DRAM)
User 512KB (SRAM)
Mass 64MB (FLASH)
Peripherals
Ethernet Ethernet 10/100 Mbps Base-T / RJ45 connector with led
Serial RS485 RS485 optically isolated , baud rate 9,6 … 115 kBaud
Connector RJ10 4p4c
USB port USB 2.0 HOST (500mA) type A a 4 pin connector
BUS for I/O Expansion for L-BUS4, 50 pin connector
Other informations
Power supply 24Vdc +/- 25% (3 pin female screw-type connector)
Max consumption 240mA 5W (35CT) 480mA 8,5W (57CT)
Max consumption with I/O 360mA 7W (35CT) 490mA 9W (57CT)
Protection from polarity inversion (both) overcurrents on input circuit (57CT)
Battery Lithium Manganese Dioxide 3V 65mA/h rechargeable (ML2032T6)
life without power supply > 7500 h
Expected life 7 years
Low-voltage signal
Weight (Kg) 0,4 (35CT) 0,8 (57CT)
With 2 modules GilogikII (Kg) 0,7 (35CT) 1,1 (57CT)
Front dimensions (mm) 100x100x64 (35CT) 169x120x76 (57CT) Protection IP65
with modules GilogikII (mm) 100x100x171 (35CT)
169x120x187 (57CT)
Template (mm) 93x93 (35CT) 162x115 (57CT)
Max panel thickness (mm) 4 (35CT) 3 (57CT)
Certifications CE UL
Optional Units / Modules
Unit for distributed control - GFX Controller for single zone
- GFX4 / GFX4-IR 4 zone modular power controller
- GFXTERMO4 Modular controller with 4 control zones
see the individual data sheets for characteristics of modular
controllers
The following modules are inserted in Backplane L-BUS4 (slot 2-3)
R-EU16 : mixed module with 8 digital inputs and 8 digital outputs.
The 24V PNP inputs have a programmable software filter.
The module is organized in 8 inputs + common GND and 2
groups of 4 outputs.
The PNP outputs are provided for inductive loads and protected
against short circuit, overload and overheat.