PR 5714 Bedienungsanleitung
5714
Programmable
LED Indicator
No. 5714V103-UK
From serial number:
121496001 (A+B)
131077001 (C+D)
1651
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 mfl. 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 filosofi – og
din garanti for kvalitet.
PR electronics A/S oers a wide range of analog and digital
signal conditioning devices for industrial automation. The product
range includes Isolators, Displays, Ex Interfaces, Temperature
Transmitters, and Universal Devices. You can trust our products in
the most extreme environments with electrical noise, vibrations and
temperature fluctuations, 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 ore une large gamme de produits pour le
traitement des signaux analogiques et numériques dans tous
les domaines industriels. La gamme de produits s’étend des
transmetteurs de température aux acheurs, 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 fluctuations 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 in-
dustrielle 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 Übereinstimmung mit den strengsten
internationalen Normen produziert. »Signals the Best« ist Ihre
Garantie für Qualität!
DK
UK
FR
DE
5714V103-UK 1
PROGRAMMABLE LED INDICATOR
PREVIEW 5714
TABLE OF CONTENTS
Warning....................................................................................................... 2
Symbol identification ............................................................................ 2
Safety instructions................................................................................. 3
Front and back layout........................................................................... 5
Application................................................................................................. 6
Technical characteristics...................................................................... 6
Mounting.................................................................................................... 6
Applications............................................................................................... 7
Order: 5714............................................................................................... 8
Electrical specifications........................................................................ 8
Sensor error detection /
sensor error detection outside range......................................... 12
Connections .............................................................................................. 14
Block diagram........................................................................................... 15
Routing diagram...................................................................................... 17
Scrolling help text .................................................................................. 18
Configuration / operating the function keys............................... 20
Graphic depiction of the relay function setpoint....................... 21
2 5714V103-UK
SYMBOL IDENTIFICATION
Triangle with an exclamation mark: Warning / demand. Potentially
lethal situations.
The CE mark proves the compliance of the device with the essen-
tial requirements of the directives.
WARNING
This device is designed for connection to hazardous electric vol-
tages. Ignoring this warning can result in severe personal injury
or mechanical damage. To avoid the risk of electric shock and fire,
the safety instructions of this manual must be observed and the
guidelines followed. The specifications must not be exceeded,
and the device must only be applied as described in the follo-
wing. 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.
WARNING
Until the device is fixed, do not connect hazardous voltages to
the device.
The following operations should only be carried out on a discon-
nected device and under ESD safe conditions:
Troubleshooting the device.
Repair of the device must be done by PR electronics A/S only.
GENERAL
HAZARD-
OUS
VOLTAGE
5714V103-UK 3
SAFETY INSTRUCTIONS
DEFINITIONS:
Hazardous voltages have been defined as the ranges: 75 to 1500 Volt DC, and 50
to 1000 Volt AC.
Technicians are qualified persons educated or trained to mount, operate, and also
troubleshoot technically correct and in accordance with safety regulations.
Operators, being familiar with the contents of this manual, adjust and operate the
knobs or potentiometers during normal operation.
RECEIPT AND UNPACKING:
Unpack the device without damaging it. The packing should always follow the
device until this has been permanently mounted. Check at the receipt of the
device whether the type corresponds to the one ordered.
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 fall under Installation Category II, Pollution Degree 1, and Insulation
Class II.
MOUNTING:
Only technicians who are familiar with the technical terms, warnings, and instruc-
tions 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 con-
tact 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.a. wire cross section, protective fuse, and
location. Descriptions of Input / Output and supply connections are shown in the
block diagram and side label.
4 5714V103-UK
The following apply to fixed hazardous voltages-connected devices:
The max. size of the protective fuse is 10 A and, together with a power
switch, it should be easily accessible and close to the device. The power
switch should be marked with a label telling it will switch off the vol-
tage to the device.
UL INSTALLATION REQUIREMENTS:
For use on a flat surface of a type 1 enclosure
Use 60/75°C copper conducters only
Enclosure rating (face only)........................... Type 4X, UL50E
Max. ambient temperature ............................ 60°C
Max. wire size, pins 41...46........................... AWG 30-16
Max. wire size, others...................................... AWG 30-12
UL file number .................................................... E248256
CALIBRATION AND ADJUSTMENT:
During calibration and adjustment, the measuring and connection of external
voltages must be carried out according to the specifications of this manual. The
technician must use tools and instruments that are safe to use.
NORMAL OPERATION:
Operators are only allowed to adjust and operate devices that are safely fixed in
panels, etc., thus avoiding the danger of personal injury and damage. This means
there is no electrical shock hazard, and the device is easily accessible.
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 other-
wise exist according to the concluded sales agreement.
5714V103-UK 5
FRONT AND BACK LAYOUT
Picture 1: Front of PReview 5714.
Picture 2: Back of PReview 5714.
6 5714V103-UK
PROGRAMMABLE LED INDICATOR
PREVIEW 5714
• 4-digit 14-segment LED indicator
• Input for mA, V, potentiometer, Ohm, RTD and TC
• 2 relays and analogue output
• Universal voltage supply
• Front key programmable
Application
• Display for digital readout of current, voltage, resistance, temperature or
potentiometer signals.
• Process control with 2 pairs of potential-free relays and / or analogue output.
• For local readout in extremely wet atmospheres with a specially designed
splash-proof cover.
Technical characteristics
• 4-digit LED indicator with 13.8 mm 14-segment characters. Max. display read-
out -1999...9999 with programmable decimal point, relay ON / OFF indication.
• All operational parameters can be adjusted to any application by use of the
front keys.
• PReview 5714 is available fully-configured acc. to specifications ready for
process control and visualisation.
• Help texts in eight languages can be selected via a menu item.
• In versions with relay outputs the user can minimise the installation test time
by activating / deactivating each relay independently of the input signal.
Mounting
• To be mounted in front panel. The included rubber packing must be mounted
between the panel cutout hole and the display front to obtain a protection
degree of IP65 (type 4X). For extra protection in extreme environments,
PReview 5714 can be delivered with a speially designed splash-proof cover as
accessory.
12
11
26
25
24
23
22
21
1 2
32
31
1 2
46
45
44
43
42
41
4 3 2
TC
1 2
-
+
-
+
-
+
-
+
-
+
5714V103-UK 7
APPLICATIONS
Input signals:
Current
Poten-
tiometer
Output signals:
2 change over relays
Analogue, 0/4...20 mA
Supply:
21.6...253 VAC
or
19.2...300 VDC
Voltage
RTD & Lin R -
connection, wires
2-wire transmitter
8 5714V103-UK
NB! Please order the splash-proof cover seperately. Order No. 8335.
Electrical specifications
Specifications range:
-20°C to +60°C
Common specifications:
Supply voltage, universal..................................... 21.6...253 VAC, 50...60 Hz or
19.2...300 VDC
Consumption
Isolation voltage, test / operation................... 2.3 kVAC / 250 VAC
Signal- / noise ratio................................................ Min. 60 dB (0...100 kHz)
Response time (0...90 %, 100...10 %), programmable:
Temperature input.......................................... 1...60 s
Current / voltage input ................................. 0.4...60 s
Calibration temperature ....................................... 20...28°C
Accuracy, the greater of general and basic values:
General values
Input type
Absolute
accuracy
Temperature
coefficient
All ≤±0.1% of reading ≤±0.01% of reading / °C
Type Internal consumption Max. consumption
5714A 2.2 W 2.5 W
5714B/C 2.7 W 3.0 W
5714D 3.2 W 3.5W
Type Version
5714 Standard.......................: A
2 relays........................: B
Analogue output ...............: C
Analogue output and 2 relys ....: D
Order: 5714
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