gefran R-D/A4 Installation And Operation Manual

• R-D/A4 4 analog outputs at 16 bit output ±10V
• R-D/A8 8 analog outputs at 16 bit output ±10V
• R-D/A16 16 analog outputs at 16 bit output ±10V
This section contains the instructions necessary for correct
Installation of the GILOGIK II into the machine control panel
or the host system and for correct connection of the system
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 electroma-
gnetic compatibility, as well as invalidating the warranty.
Qualified staff
the installation and use of the system and components are only reserved
at qualified staff.
Conform use
the system and relative components are usable exclusively to the use
previewed in the manual
In order to guarantee a correct and sure operation are indispensable that
the product comes transported, stored correctly, installed, and controlled
second the previewed modalities.
Suitable for use in pollution degree 2 environment.
Open type equipment.
Notes Concerning Electrical Safety and Electromagnetic
Compatibility:
Outputs
Analog outputs
±10V, 20mA max.
16 bit digital analog conversion
Settling time: 50µs max.
Output power supply 24Vdc ± 25% 500mA max
Synchronous outputs
Electronic protection against short-circuit and overload for each group of
4 channels: max 120ma
Linearity better than 0.5%
Output isolation : >2.0kV
Over-voltage on inputs for 1 ms: maximum 1kV
Power supply via backplane R-BUS(x) 3.3V
For UL: supply with class 2 device
R-D/A4, R-D/A8, R-D/A16
4, 8, 16 ANALOG OUTPUTS ± 10V
INSTALLATION AND OPERATION MANUAL
cod. 80128C / Edit 04 - 08/09 - ENG
1 • MAIN FEATURES
I
2 • INSTALLATION AND CONNECTION
3 • TECHNICAL DATA
I
• Diagnostics of outputs
• Power supplies and alarm diagnostics LED
• Removable connector supplied
• CE MARKING: EMC Conformity (electromagnetic compatibility)
in accordance with EEC Directive 2004/108/CE. The GILOGIK II
system is mainly designed to operate in industrial environments,
installed on the switchboards or control panels of productive process
machines or plants.
Norm of applicable product EN 61131-2.
The Declaration of conformity is available on GEFRAN web:
www.gefran.com
• UL listed standard: UL508 file E198546
• BT Conformity (low tension)
in accordance with Directive 2006/95/CE.
Advice for Correct Installation for EMC
Inputs and outputs connection
• The externally connected circuits must be doubly isolated.
• To connect the analogue inputs 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.
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.
Diagnostics
- Yellow LED presence 24V external power supplies
- Red LED: Alarm
- Green LED: RUN
M
ECHANICAL DATA
Dimensions: 92x90x25.4 mm
Weight: 120 g. max
Attachment: snaps onto R-BUS(x)
Protection level: IP20
20 pin connector with spring-mounted lock.
A C
MBIENT ONDITIONS
Working temperature: 0...50°C
Storage temperature: -20...70°C
Humidity: max. 90% Rh not condensing
For UL: Maximum surrounding air temperature 50°C
80128C_MHW_R-DAX_0809_ENG