PR electronics 3114 User Manual
3114
Isolated Universal
Converter
No. 3114V101-UK
PR electronics A/S tilbyder et bredt program af analoge og digitale
signalbehandlingsmoduler til industriel automation. Programmet
består af Isolatorer, Displays, Ex-barrierer, Temperaturtransmittere,
Universaltransmittere m. Vi har modulerne, du kan stole på i selv
barske miljøer med elektrisk støj, vibrationer og temperaturudsving, og alle produkter opfylder de strengeste internationale standarder. Vores motto »Signals the Best« er indbegrebet af denne
loso – og din garanti for kvalitet.
PR electronics A/S offers a wide range of analogue and digital
signal conditioning devices for industrial automation. The product
range includes Isolators, Displays, Ex Interfaces, Temperature
Transmitters, and Multifunctional Devices. You can trust our
products in the most extreme environments with electrical noise,
vibrations and temperature uctuations, and all products comply
with the most exacting international standards. »Signals the Best«
is the epitome of our philosophy – and your guarantee for quality.
PR electronics A/S offre une large gamme de produits pour le
traite ment des signaux analogiques et numériques dans tous
les domaines industriels. La gamme de produits s’étend des
transmetteurs de température aux afcheurs, des isolateurs aux
interfaces SI, jusqu’aux modules universels. Vous pouvez compter
sur nos produits même dans les conditions d’utilisation sévères,
p.ex. bruit électrique, vibrations et uctuations de température.
Tous nos produits sont conformes aux normes internationales les
plus strictes. Notre devise »SIGNALS the BEST« c’est notre ligne
de conduite - et pour vous l’assurance de la meilleure qualité.
PR electronics A/S verfügt über ein breites Produktprogramm
an analogen und digitalen Signalverarbeitungsgeräte für die industrielle Automatisierung. Dieses Programm umfasst Displays,
Temperaturtransmitter, Ex- und galvanische Signaltrenner, und
Universalgeräte. Sie können unsere Geräte auch unter extremen
Einsatzbedingungen wie elektrisches Rauschen, Erschütterungen
und Temperaturschwingungen vertrauen, und alle Produkte von
PR electronics werden in Überein stimmung mit den strengsten
internationalen Normen produziert. »Signals the Best« ist Ihre
Garantie für Qualität!
DK
UK
FR
DE
1337
3114V101-UK 1
ISOLATED UNIVERSAL CONVERTER
3114
CONTENTS
Warning .......................................................................................... 2
Safety instructions .......................................................................... 4
UL installation ............................................................................ 4
cFMus installation in Division 2 or Zone 2 ................................ 5
IECEx, ATEX installation in Zone 2 ............................................ 5
Flexible supply ............................................................................... 7
Mounting and demounting of system 3000 ................................... 8
Installation on DIN rail .................................................................... 9
Supply of power rail ....................................................................... 9
Side label ........................................................................................ 9
Highlights ....................................................................................... 10
Advanced features ......................................................................... 10
Applications .................................................................................... 10
Technical characteristics ................................................................ 10
Product overview ........................................................................... 11
PR 4501 Display / programming front ........................................... 12
ConfigMate 4590 adapter .............................................................. 13
Display readout on the 4501 of sensor error detection
and input signal outside range .................................................. 19
Sensor error detection limits .......................................................... 19
Error indications ............................................................................. 20
Connections ................................................................................... 21
Installation on power rail ................................................................ 22
Marking ........................................................................................... 23
LED indication ................................................................................ 24
Default configuration ...................................................................... 25
Configuration / operating the function keys ................................. 26
Routing diagram ............................................................................. 30
Routing diagram, Advanced settings (ADV.SET) ............................ 31
Scrolling help text in display line 3 ................................................ 32
NB.: Click on the entries in the table of contents to go to the desired section.
2 3114V101-UK
WARNING
To avoid the risk of electric shock and fire, the safety instructions
of this manual must be observed and the guidelines fol lowed.
The specifications must not be exceeded, and the device must
only be applied as described in the following.
Prior to the commissioning of the device, this manual must be
examined carefully.
Only qualified personnel (technicians) should install this device.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may
be impaired.
Until the device is fixed, do not connect hazardous voltages to
the device.
Repair of the device must be done by PR electronics A/S
only.
GENERAL
WARNING
In applications where hazardous voltage is connected to in-/
outputs of the device, sufficient spacing or isolation from wires,
terminals and enclosure to surroundings (incl. neighbouring
devices), must be ensured to maintain protection against electric
shock.
The connector behind the front cover of 3114 is connected to the
input terminals on which dangerous voltages can occur.
Potential electrostatic charging hazard. To avoid the risk of
explosion due to electrostatic charging of the enclosure, do
not handle the units unless the area is known to be safe, or
appropriate safety measures are taken to avoid electrostatic
discharge.
HAZARD-
OUS
VOLTAGE
CAUTION
3114V101-UK 3
SYMBOL IDENTIFICATION
Triangle with an exclamation mark: Read the manual before installation
and commissioning of the device in order to avoid incidents that could
lead to personal injury or mechanical damage.
The CE mark proves the compliance of the device with the essential
requirements of the directives.
Ex devices have been approved according to the ATEX directive for use
in connection with installations in explosive areas.
4 3114V101-UK
SAFETY INSTRUCTIONS
RECEIPT AND UNPACKING
Unpack the device without damaging it and check whether the device type
corresponds to the one ordered. The packing should always follow the device
until this has been permanently mounted.
ENVIRONMENT
Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock,
as well as rain and heavy moisture. If necessary, heating in excess of the stated
limits for ambient temperatures should be avoided by way of ventilation. All
devices can be used for Measurement Category II and Pollution Degree 2. The
module is designed to be safe at least under an altitude up to 2 000 m.
MOUNTING
Only technicians who are familiar with the technical terms, warnings, and
in structions in the manual and who are able to follow these should connect the
device.
Should there be any doubt as to the correct handling of the device, please
contact your local distributor or, alternatively,
PR electronics A/S
www.prelectronics.com
Mounting and connection of the device should comply with national legislation
for mounting of electric materials, i.e. wire cross section, protective fuse, and
location.
Descriptions of input / output and supply connections are shown in this manual
and on the side label.
The device is provided with field wiring terminals and shall be supplied from a
Power Supply having double / reinforced insulation. A power switch should be
easily accessible and close to the device. The power switch shall be marked as
the disconnecting unit for the device.
SYSTEM 3000 must be mounted on a DIN rail according to EN 60715.
UL INSTALLATION
Use 60/75°C copper conducters only.
Wire size ..................................................... AWG 26-12
UL file number ............................................ E314307
The device is an Open Type Listed Process Control Equipment. To prevent injury
resulting from accessability to live parts the equipment must be installed in an
enclosure.
3114V101-UK 5
The power supply unit must comply with NEC Class 2, as described by the
National Electrical Code
®
(ANSI / NFPA 70).
cFMus INSTALLATION IN DIVISION 2 OR ZONE 2
Class I, Div. 2, Group A, B, C, D T4 or I, Zone 2, AEx nA IIC T4 or Ex nA IIC T4.
In class I, Division 2 or Zone 2 installations, the subject equipment shall be
mounted within a tool-secured enclosure which is capable of accepting one or
more of Class I, Division 2 wiring methods specified in the National Electrical
Code (ANSI/NFPA 70) or in Canada in the Canadian Electrical Code (C22.1).
The 3000 System Isolators and Converters must be connected to limited output
NEC Class 2 circuits, as outlined in the National Electrical Code
®
(ANSI /
NFPA 70), only. If the devices are connected to a redundant power supply (two
separate power supplies), both must meet this requirement.
Where installed in outdoor or potentially wet locations the enclosure shall at a
minimum meet the requirements of IP54.
Warning: Substitution of components may impair suitability for zone 2 / division 2.
Warning: To prevent ignition of the explosive atmospheres, disconnect power
before servicing and do not separate connectors when energised and an
explosive gas mixture is present.
Warning: Do not mount or remove devices from the power rail when an explosive
gas mixture is present.
IECEx, ATEX INSTALLATION IN ZONE 2
IECEx KEM 10.0068 X.......... Ex nA IIC T4 Gc
KEMA 10ATEX0147 X ........... II 3G Ex nA IIC T4 Gc
For safe installation the following must be observed. The device shall only be
installed by qualified personnel who are familiar with the national and international
laws, directives and standards that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
The devices shall be installed in a suitable enclosure providing a degree of
protection of at least IP54 according to EN60529, taking into account the
environmental conditions under which the equipment will be used.
6 3114V101-UK
When the temperature under rated conditions exceeds 70°C at the cable or
conduit entry point, or 80°C at the branching point of the conductors, the
temperature specification of the selected cable shall be in compliance with the
actual measured temperature.
Provisions shall be made to prevent the rated voltage from being exceeded by
transient disturbances of more than 40%.
For installation on power rail in zone 2, only Power Rail type 9400 supplied by
Power Control Unit type 9410 is allowed.
To prevent ignition of the explosive atmospheres, disconnect power before
servicing and do not separate connectors when energised and an explosive gas
mixture is present.
Do not mount or remove devices from the power rail when an explosive gas
mixture is present.
CLEANING
When disconnected, the device may be cleaned with a cloth moistened with
distilled water.
LIABILITY
To the extent the instructions in this manual are not strictly observed, the
customer cannot advance a demand against PR electronics A/S that would
otherwise exist according to the concluded sales agreement.
3114V101-UK 7
Fuse characteristics: The 2.5 A fuse must break after not more than 120 seconds
at 6.4 A.
The units can be supplied with 24
VDC±30% via direct wiring and a loop
between the devices. This permits the
supply of up to 130 units.
Protective fuse: 2.5 A.
Protective fuse: 0.4 A.
Alternatively, the 24 V supply voltage can
be distributed via a power rail that receives
the voltage from another connected unit
(3103, -04, -05, -08, -09, or -14). In this
way up to 20 units can be supplied.
Protective fuse: PR 9410.
With the power control unit
9410 redundant supply is
possible. This solution can
supply up to 200 units.
The power connector unit 3405 is a
standalone supply unit which supplies
the power rail. With 3405, up to 100
units can be supplied.
Protective fuse: 2.5 A.
FLEXIBLE SUPPLY
8 3114V101-UK
MOUNTING AND DEMOUNTING OF SYSTEM 3000
Picture 1:
Mounting on DIN rail / power rail.
Click the device onto the rail
Picture 2:
Demounting from DIN rail / power rail .
First, remember to demount the connectors with
hazardous voltages. Detach the device from the rail
by lifting the bottom lock.
Picture 3:
Wire size 0.13 x 2.5 mm
2
stranded wire.
Screw terminal torque 0.5 Nm.
}
}
}
< 3,5 mm
> 24 mm
35 mm
3114V101-UK 9
INSTALLATION ON DIN RAIL
To avoid short circuit between the power rail connectors on the 3000 devices
and the screws holding the 7.5 mm DIN rail, the head of the screws shall be
no more than 3.5 mm high.
SUPPLY OF POWER RAIL
It is possible to supply the power rail via the supply terminals.
The terminals can pass a current of max. 400 mA.
SIDE LABEL
Approvals
Pin
connections
Type no.
Terminal numbers
3xxx
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