PR 5725 Manuel utilisateur
SIGNALS THE BEST
5725
PENDING
LED Frequency /
Pulse Converter
No. 5725V100-UK
From ser. no. 100687001
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 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 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 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 afficheurs, 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 Signalverarbeitungsmodule 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 Überein stimmung mit den strengsten
internationalen Normen produziert. »Signals the Best« ist Ihre
Garantie für Qualität!
DK
UK
FR
DE
(1116)
5725V100-IN 3
LED FREQUENCY / PULSE CONVERTER
5725
CONTENTS
Warning .............................................................................. 4
Safety instructions .............................................................. 5
EC declaration of conformity ............................................. 7
Front and back layout ........................................................ 8
Application ......................................................................... 9
Technical characteristics .................................................... 9
Mounting / installation ........................................................ 9
Applications ........................................................................ 10
Electrical specifications ...................................................... 11
Order: 5725 ........................................................................ 11
Sensor error indication, inside and outside range ............. 15
Connections ....................................................................... 16
Block diagram .................................................................... 17
Routing diagram for 5725A ................................................ 19
Routing diagram for 5725D ................................................ 21
Scrolling help texts ............................................................. 22
Configuration / operating the function keys ...................... 24
Graphic depiction of the relay function setpoint .............. 26
4 5725V100-IN
SYMBOL IDENTIFICATION
Triangle with an exclamation mark: Warning / demand. Potentially
lethal situations.
The CE mark proves the compliance of the device with the essential
requirements of the directives.
WARNING
This device is designed for connection to hazardous electric
voltages. 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 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.
WARNING
Until the device is fixed, do not connect hazardous voltages to
the device.
The following operations should only be carried out on a
disconnected 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
5725V100-IN 5
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
instructions 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
the block diagram and side label.
6 5725V100-IN
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 shall be easily accessible and close to the device. The power
switch shall be marked as the disconnecting unit for 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
custom er cannot advance a demand against PR electronics A/S that would
otherwise exist according to the concluded sales agreement.
5725V100-IN 7
EC DECLARATION OF CONFORMITY
As manufacturer
PR electronics A/S
Lerbakken 10
DK-8410 Rønde
hereby declares that the following product:
Type: 5725
Name: LED frequency / pulse converter
is in conformity with the following directives and standards:
The EMC Directive 2004/108/EC and later amendments
EN 61326-1 : 2006
For specification of the acceptable EMC performance level, refer to the
electrical specifications for the device.
The Low Voltage Directive 2006/95/EC and later amendments
EN 61010-1 : 2001
Rønde, 17 February 2011 Kim Rasmussen
Manufacturer’s signature
8 5725V100-IN
FRONT AND BACK LAYOUT
Picture 1: Front of 5725.
Picture 2: Back of 5725.
5725V100-IN 9
LED FREQUENCY / PULSE CONVERTER
5725
• 4-digit 14-segment LED display
• Frequency / pulse input
• 2 relays and analogue output
• Universal supply voltage
• Programmable via front keys
Application
• Display for digital readout of frequency input signals.
• Process control with 2 pairs of potential-free change-over relays and
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 and relay ON / OFF
indication.
• All standard operational parameters can be adjusted to any application by
way of the front function keys.
• Help texts in eight languages can be selected via a menu item.
• A menu item allows the user to minimise the installation test time for the relay
outputs by activating / deactivating each relay independently of the input signal.
Mounting / installation
• To be mounted in panel front. 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,
the 5725 can be delivered with a specially designed splash-proof cover as
accessory.
10 5725V100-IN
1 2
+
-
12
11
26
25
24
23
22
21
1 2
32
31
1 2
∼
S0
44
43
42
41
Input signals:
Output signals:
2 change-over relays
Analogue, 0/4...20 mA
Supply:
21.6...253 VAC
or
19.2...300 VDC
APPLICATIONS
Special
current
input
Special
voltage
input
NAMUR
Tacho
S0 PNP
NPN Contact
(NPN)
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