PR Elecronics 5725 User Manual

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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 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!

(1 11 6 )

57 2 5 V 100-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 5725V1 0 0 - 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

57 2 5 V 100-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 5725V1 0 0 - 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.

57 2 5 V 100-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 5725V1 0 0 - IN

FRONT AND BACK LAYOUT

Picture 1: Front of 5725.

Picture 2: Back of 5725.

57 2 5 V 100-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 5725V1 0 0 - IN

1 2

∼



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)

57 2 5 V 100-IN 11

Electrical specifications

Specifications range .................................... -20...+60°C

Storage temperature ................................... -40...+85°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)

Calibration temperature............................... 20...28°C

Wire size, pin 41...44 (max.) ........................ 1 x 1.5 mm2 stranded wire

Wire size, others (max.) ............................... 1 x 2.5 mm2 stranded wire

Relative humidity ......................................... < 95% RH (non cond.)

Dimensions (H x W x D) .............................. 48 x 96 x 120 mm

Cutout dimensions ...................................... 44.5 x 91.5 mm

Protection degree (mounted in panel) .......... IP65 / type 4X, UL50E

Weight ......................................................... 230 g

Type Max. consumption

5725A 2.8 W

5725D 3.6 W

Order: 5725

Type Version

5725

Standard. . . . . . . . . . . . . . . . . . .: A

Analogue output and 2 relays . .: D

12 5725V1 0 0 - IN

Input: General:

Frequency range ......................................... 0.001...50 kHz

Period .......................................................... 999.9...20 µs

Response time (0...90%, 100...10%) .......... Period + 0.1 sec.

Max. offset................................................... 90% of selected max. frequency

Low cut off frequency ................................. 0.001 Hz

Low cut off period time ............................... 1111 sec.

Min. pulse width (without filter) ................... 25 µs

Min. period (without filter) ........................... 50 µs

Max. frequency (without filter) ..................... 50 kHz

Min. pulse width (with filter) ........................ 10 ms

Min. period (with filter) ................................. 20 ms

Max. frequency (with filter) .......................... 50 Hz

NAMUR input acc. to DIN 19234:

Trig-level LOW ............................................. ≤ 1.2 mA

Trig-level HIGH ............................................ ≥ 2.1 mA

Input impedance ......................................... 1 kΩ ± 5% || ≤ 1.5 nF

Breakage detection ..................................... ≤ 0.1 mA

Short-circuit detection................................. ≥ 7.0 mA

Sensor supply (not configurable) ................ 8.3 V ±0.2 V

Tacho input:

Trig-level LOW ............................................. ≤ -50 mV

Trig-level HIGH ............................................ ≥ 50 mV

Input impedance ......................................... ≥ 100 kΩ ± 5% || ≤ 1.5 nF

Max. input voltage ....................................... 80 VAC pp

Sensor supply ............................................. 5...17 V

NPN / PNP input:

Trig-level LOW ............................................. ≤ 4.0 V

Trig-level HIGH ............................................ ≥ 7.0 V

Input impedance ......................................... 3.48 kΩ ± 5% || ≤ 1.5 nF

Sensor supply ............................................. 5...17 V

57 2 5 V 100-IN 13

TTL input:

Trig-level LOW ............................................. ≤ 0.8 VDC

Trig-level HIGH ............................................ ≥ 2.0 VDC

Input impedance ......................................... ≥ 100 kΩ ± 5% || ≤ 1.5 nF

Sensor supply ............................................. 5...17 V

S0 input acc. to DIN 43864:

Trig-level LOW ............................................. ≤ 2.2 mA

Trig-level HIGH ........................................... ≥ 9.0 mA

Input impedance ......................................... 758 Ω ± 15% || ≤ 1.5 nF

Sensor supply (not configurable) ................ 17 V ±0.2 V

Special voltage input

User programmable trig-levels .................... -0.05...6.50 V

Minimum hysteresis .................................... 0.05 V

Input impedance ......................................... Hi Z: ≥ 100k Ω ± 5% || ≤ 1.5 nF

Pull up: 3.48 k Ω ± 5% || ≤ 1.5 nF Pull down: 3.48 k Ω ± 5% || ≤ 1.5 nF

Sensor supply ............................................. 5...17 V

Special current input

User programmable trig-levels .................... 0.0...10.0 mA

Minimum hysteresis .................................... 0.2 mA

Input impedance ......................................... 1k Ω ± 5% || ≥ 1.5 nF

Sensor supply ............................................. 5...17 V

Outputs: Display:

Display readout ........................................... -1999...9999 (4 digits)

Decimal point .............................................. Programmable

Digit height .................................................. 13.8 mm

Display updating ......................................... 2.2 times / s

Input outside input range is

indicated by ................................................. Explanatory text

14 5725V1 0 0 - IN

Current output:

Signal range (span) ...................................... 0...20 mA

Programmable signal ranges ...................... 0...20, 4...20,

20...0 and 20...4 mA

Load (max.) .................................................. 20 mA / 800 Ω / 16 VDC

Load stability ............................................... ≤ 0.01% of span / 100 Ω

Programmable response time ..................... 1...60 sec.

Sensor error indication (NAMUR input) ....... 23 / 0 / 3.5 mA / none

NAMUR NE 43 Up- / Downscale ................ 23 mA / 3.5 mA

Output limitation:

on 4...20 and 20...4 mA signals............. 3,8...20.5 mA

on 0...20 and 20...0 mA signals............. 0...20.5 mA

Current limit ................................................. ≤ 28 mA

Relay outputs:

Relay function.............................................. Setpoint

Hysteresis, in % / display counts ............... 0.1...100% / 1...9999

On and Off delay ......................................... 0...3600 s

Power On delay ........................................... 0...60 sec.

Sensor error indication ................................ Make / Break / Hold

Max. voltage ................................................ 250 VRMS

Max. current ................................................ 2 A / AC

Max. AC power ........................................... 500 VA

Max. current at 24 VDC............................... 1 A

Marine approval:

Det Norske Veritas, Ships & Offshore ......... Standard for Certification No. 2.4

GOST R approval:

*VNIIM, Cert. no. ......................................... See www.prelectronics.com

Observed authority requirements: Standard:

EMC 2004/108/EC ...................................... EN 61326-1

LVD 2006/95/EC .......................................... EN 61010-1

UL, Standard for Safety .............................. UL 508

* approval pending

57 2 5 V 100-IN 15

Sensor error indication, inside and outside range

Input out of range indication

Valid measurement range: Out of range limit Display readout

0.001 Hz - 50 kHz (16 min. 40 sec. - 50 kHz)

<0.0009 Hz (18 min. 31 sec.)

- equals ”Low cut off time”

”IN.LO”

>50.5 kHz ”IN.HI”

0.005 ms - 999.9 s

>1111 s (18 min. 31 sec.)

-equals ”Low cut off time”

”IN.LO”

<19.8 µs ”IN.HI”

! Error indications in the display blink once a second. The help text explains the error.

Sensor error indication in 5725, only available for NAMUR input:

Condition

Out of range

limit

Relay

behaviour

Analogue

output value

Display

redaout

Sensor input

type = NAMUR

and sensor error

detection = ON

>6.9 mA Set to user

defined value:

HOLD. ACTIVE.

DEACTIVE or NONE

Set to user-

defined value

(23, 0, 3.5 mA

or NONE)

”SE.SH”

<0.1 mA ”SE.BR”

Display out of range Indication

Valid display value range: Out of range limit Display readout

-1999 to 9999

< -1999 ”-1.9.9.9.” - flashing

> 9999 ”9.9.9.9.” - flashing

Hardware error indication

Error explanation Error cause Display readout

Error in internal communication (SPI etc.)

Permanent error in intercommunication between microcontrollers

”HW.ER”

Error in checksum test of the configuration in RAM

Error in RAM ”RA.ER”

Error in checksum test of the configuration in EEPROM

Error in EEPROM ”EE.ER”

Error in OK check or checksum test of the calibration data in FLASH

Error in FLASH or Calibration has not been performed or Calibration data in FLASH are corrupt

”NO.CA”

16 5725V1 0 0 - IN

31 32

41 42 43 44 45 4641 42 43 44 45 4641 42 43 44 45 46

41 42 43 44 45 46 41 42 43 44 45 46 41 42 43 44 45 46

41 42 43 44 45 46 41 42 43 44 45 46

11 12

21 22 23 24 25 26



∼

Special current Special voltage Tacho

S0NAMUR

PNP NPN Contact (NPN)

Current

Inputs:

Output:

Supply:

Relays

CONNECTIONS

57 2 5 V 100-IN 17

I+

212223

242526

CPU

EEPROM

5725A & D

1 2 3 4

∼



VREG

5...17 V

BLOCK DIAGRAM

Output

Common

Relay 1 N.O.

Relay 1 N.C.

Common

Relay 2 N.O.

Relay 2 N.C.

Supply

21.6...253 VACor19.2...300 VDC

Option D

Input gnd.

Gnd.

Option D

Tacho

Contact

NPN

Special

voltage

NAMUR

PNP

Special

current

Freq.

detector

18 5725V1 0 0 - IN

Power up

----

0000 9999

1 2

PASS

”Start”

100.0

”Monitor”

LANG

TXT 0 . . . 7

Hold

CZ ES IT SE FR DE DK UK

1 2

”Start”

TXT 21

TXT 22. . . 29

XmA

TACH

NAMU

TTL NPN PNP

-0.05

6.45

1 2

TR.LO

TXT 31

0.00

6.50

1 2

TR.HI

TXT 33

HI.Z PL.UP PL.DN

1 2

Z.IN

TXT 34. . . 36

3 3

5.0

17.0

1 2

S.SUP

TXT 37

0.0

9.80

1 2

TR.LO

TXT 31

0.2

10.0

1 2

TR.HI

TXT 33

3 3

3 3 3 3

3 3

(∼3sec.)

Only visible if password is enabled (E.PAS = YES)

Password 5000...9999: FastSet and Relay Test features disabled. (FastSet menus show the actual setpoints).

Displays either Hz/kHz or s/ms for 1 sec. before actual value is displayed. When value hits digit-limit while scrolling, either Hz/kHz or s/ms is displayed again for 1 sec. to show the user that the new range is active.

57 2 5 V 100-IN 19

1 2

IN.UN

TXT 38/39

0.000

49.9

1 2

IN.LO

HZ/KHZ

TXT 40/41

0.001

50.0

1 2

IN.HI

HZ/KHZ

TXT 44/45

YES

1 2

FILT

TXT 48

1111

111.1

11.11

1.111

1 2

DEC.P

TXT 49

-1999 9999

1 2

DI.LO

TXT 50

-1999 9999

1 2

DI.HI

TXT 51

0.020

999.8

1 2

IN.LO

mS/S

TXT 42/43

0.021

999.9

1 2

IN.HI

mS/S

TXT 46/47

1 2

E.PAS

TXT 7 7

YES

1 2

N.PAS

TXT 7 8

9999

”Start”

*4 *

*1 *3

ROUTING DIAGRAM FOR 5725A

If no key is activated for 2 minutes, the display returns to default state ”Monitor” without saving configuration changes.

1 Increase value / choose next parameter 2 Decrease value / choose previous parameter 3 Accept the chosen parameter and go to the next menu

Hold 3 Back to previous menu / return to default state ”Monitor” without saving.

Only visible if max. (IN.LO,IN.HI) ≤ 50 Hz or ≥ 20 ms Default if visible = YES, else deactivated.

Range depends on selected display scaling.

Minimum IN.HI value is automatically limited to 1 display count above IN.LO.

20 5725V1 0 0 - IN

Power up

----

F.SET

REL1 REL2

1 2

SETP

-1999 9999

1 2

0000 9999

1 2

PASS

TXT 18

TXT 19/20

0.0

100.0

1 2

”Start”

100.0

”Monitor”

LANG

TXT 0 . . . 7

Hold

CZ ES IT SE FR DE DK UK

1 2

”Start”

TXT 21

TXT 22. . . 29

XmA

TACH

NAMU

TTL NPN PNP

-0.05

6.45

1 2

TR.LO

TXT 31

”Start”

0.00

6.50

1 2

TR.HI

TXT 33

HI.Z PL.UP PL.DN

1 2

Z.IN

TXT 34. . . 36

3 3

5.0

17.0

1 2

S.SUP

TXT 37

0.0

9.8

1 2

TR.LO

TXT 31

0.02

10.0

1 2

TR.HI

TXT 33

3 3

3 3 3 3

3 3

PERC DISP

1 2

REL.U

TXT 52/53

SKIP

1 2

REL.1

TXT 54.. . 53 TXT 67.. . 69

SET

OFF

0.0

100.0

1 2

SETP

TXT 57

if REL.U

= PERC

if REL. U

= DISP

-1999 9999

1 2

SETP

TXT 57

INCR DECR

1 2

ACT1

TXT 58/59

INCR DECR

1 2

ACT1

TXT 58/59

0.1

100.0

1 2

HYS1

TXT 60

9999

1 2

HYS1

TXT 60

if REL.U

= PERC

if REL. U = DISP

1 2

ERR1

TXT 6 1 . . . 6 4

HOLD

ACTI DEAC NONE

(∼3sec.)

*2 *3

Fast setpoint adjustment and relay test

 1 Increase setpoint 2 Decrease setpoint 3 Save and exit the menu 1 and 2 simultaneously = relay changes state

Same procedure

for REL2!

Only visible if password is enabled (E.PAS = YES)

5725D

Password 5000...9999: FastSet and Relay Test features disabled. (FastSet menus show the actual setpoints).

57 2 5 V 100-IN 21

1 2

IN.UN

TXT 38/39

0.000

49.9

1 2

IN.LO

HZ/KHZ

TXT 40/41

0.001

50.0

1 2

IN.HI

HZ/KHZ

TXT 44/45

YES

1 2

FILT

TXT 48

1111

111.1

11.11

1.111

1 2

DEC.P

TXT 49

-1999 9999

1 2

DI.LO

TXT 50

-1999 9999

1 2

DI.HI

TXT 51

0.020

999.8

1 2

IN.LO

mS/S

TXT 42/43

0.021

999.9

1 2

IN.HI

mS/S

TXT 46/47

1 2

ON.DE

TXT 6 5

3600

1 2

OF.DE

TXT 6 6

3600

1 2

PO.DE

TXT 7 0

1 2

A.OUT

TXT 7 1

0-20 4-20 20-0 20-4

1 2

O.ERR

TXT 7 2 . . . 7 5

NONE

0mA

3.5mA 23mA

1 2

RESP

TXT 7 6

1.0

60.0

1 2

E.PAS

TXT 7 7

YES

1 2

N.PAS

TXT 7 8

9999

”Start”

*4 *

*8 *7

*1 *3

ROUTING DIAGRAM FOR 5725D

If no key is activated for 2 minutes, the display returns to default state ”Monitor” without saving configuration changes.

1 Increase value / choose next parameter 2 Decrease value / choose previous parameter 3 Accept the chosen parameter and go to the next menu

Hold 3 Back to previous menu / return to default state ”Monitor” without saving.

Same procedure

for REL2!

Only visible if max. (IN.LO,IN.HI) ≤ 50 Hz or ≥ 20 ms Default if visible = YES, else deactivated.

Range depends on selected display scaling. Only visible for NAMUR input.

0mA only visible for A.OUT = 0-20 or 20-0

3.5mA only visible for A.OUT = 4-20 or 20-4

Not visible if both relay functions are OFF.

Minimum IN.HI value is automatically limited to 1 display count above IN.L0.

22 5725V1 0 0 - IN

SCROLLING HELP TEXTS

Top line Scrolling text

TEXT NR

Language menu

UK UK - SELECT ENGLISH HELP TEXT

DK DK - VAELG DANSK HJAELPETEKST

DE DE - WAEHLE DEUTSCHEN HILFETEXT

FR FR - SELECTION TEXTE D’AIDE EN

FRANCAIS

SE SE - VALJ SVENSK HJALPTEXT

IT IT - SELEZIONARE TESTI DI AIUTO

ITALIANI

ES ES - SELECCIONAR TEXTO DE AYUDA

EN ESPANOL

CZ CZ - VYBER CESKOU NAPOVEDU

Error indication

(when active, labels are flashing @ app. 1 Hz) SE.BR SENSOR WIRE BREAKAGE

IN.HI INPUT OVERRANGE

SE.SH SENSOR SHORT CIRCUIT

IN.LO INPUT UNDERRANGE

9.9.9.9. DISPLAY OVERRANGE

-1.9.9.9. DISPLAY UNDERRANGE

HW.ER HARDWARE ERROR

EE.ER EEPROM ERROR - CHECK

CONFIGURATION

RA.ER RAM MEMORY ERROR

NO.CA DEVICE NOT CALIBRATED

Fastset Menu

F.SET

REL1 FAST SET MENU - SELECT RELAY

REL2 FAST SET MENU - SELECT RELAY

SETP

(if fastset is enabled)

xxxx RELAY SETPOINT - PRESS OK TO SAVE

SETP

(if fastset is disabled)

xxxx RELAY SETPOINT - READ ONLY

Configuration setup

PASS

xxxx SET CORRECT PASSWORD

PNP PNP SENSOR INPUT

NPN NPN SENSOR INPUT

TTL TTL SENSOR INPUT

NAMU NAMUR SENSOR INPUT

S0 S0 SENSOR INPUT

TACH TACHO SENSOR INPUT

XmA SPECIAL CURRENT SENSOR INPUT

XV SPECIAL VOLTAGE SENSOR INPUT

TR.LO

(when special voltage input is selected)

xxxx SET LOW TRIGGER LEVEL IN VOLT

TR.LO

(when special current input is selected)

xxxx SET LOW TRIGGER LEVEL IN mA

TR.HI

(when special voltage input is selected)

xxxx SET HIGH TRIGGER LEVEL IN VOLT

TR.HI

(when special current input is selected)

xxxx SET HIGH TRIGGER LEVEL IN mA

Z.IN

(when special voltage input is selected)

HI.Z SET INPUT RESISTANCE HIGH

PL.UP SET INPUT PULL UP

PL.DN SET INPUT PULL DOWN

S.SUP

(not when NAMUR or S0 input is selected)

xxxx SET SENSOR SUPPLY VOLTAGE

IN.UN

HZ SET INPUT UNIT FOR FREQUENCY

S SET INPUT UNIT FOR PERIOD TIME

IN.LO

xxxx SET INPUT RANGE LOW IN HZ

xxxx SET INPUT RANGE LOW IN KHZ

xxxx SET INPUT RANGE LOW IN S

xxxx SET INPUT RANGE LOW IN mS

IN.HI

xxxx SET INPUT RANGE HIGH IN HZ

xxxx SET INPUT RANGE HIGH IN KHZ

xxxx SET INPUT RANGE HIGH IN S

xxxx SET INPUT RANGE HIGH IN mS

FILT

NO ENABLE INPUT FILTER

YES ENABLE INPUT FILTER

DEC.P

1111 DECIMAL POINT POSITION

111.1 DECIMAL POINT POSITION

11.11 DECIMAL POINT POSITION

1.111 DECIMAL POINT POSITION

DI.LO

xxxx DISPLAY READOUT LOW

DI.HI

xxxx DISPLAY READOUT HIGH

57 2 5 V 100-IN 23

REL.U

PERC SET RELAY IN PERCENTAGE

DISP SET RELAY IN DISPLAY UNITS

REL1

OFF RELAY 1 DISABLED

SETP ENTER RELAY 1 SETUP

SKIP SKIP RELAY 1 SETUP

SETP

xxxx RELAY SETPOINT

ACT1

INCR ACTIVATE AT INCREASING SIGNAL

DECR ACTIVATE AT DECREASING SIGNAL

HYS1

xxxx RELAY HYSTERESIS

ERR1

HOLD HOLD RELAY AT ERROR

ACTI ACTIVATE RELAY AT ERROR

DEAC DEACTIVATE RELAY AT ERROR

NONE UNDEFINED STATUS AT ERROR

ON.DE

xxxx RELAY ON-DELAY IN SECONDS

OF.DE

xxxx RELAY OFF-DELAY IN SECONDS

REL2

OFF RELAY 2 DISABLED

SETP ENTER RELAY 2 SETUP

SKIP SKIP RELAY 2 SETUP

SETP

xxxx RELAY SETPOINT

ACT2

INCR ACTIVATE AT INCREASING SIGNAL

DECR ACTIVATE AT DECREASING SIGNAL

HYS2

xxxx RELAY HYSTERESIS

ERR2

HOLD HOLD RELAY AT ERROR

ACTI ACTIVATE RELAY AT ERROR

DEAC DEACTIVATE RELAY AT ERROR

NONE UNDEFINED STATUS AT ERROR

ON.DE

xxxx RELAY ON-DELAY IN SECONDS

OF.DE

xxxx RELAY OFF-DELAY IN SECONDS

PO.DE

xxxx RELAY POWER ON DELAY IN SECONDS

A.OUT

20-4 OUTPUT RANGE IN mA

20-0 OUTPUT RANGE IN mA

4-20 OUTPUT RANGE IN mA

0-20 OUTPUT RANGE IN mA

O.ERR

23mA NAMUR NE43 UPSCALE AT ERROR

3.5mA NAMUR NE43 DOWNSCALE AT ERROR

0mA DOWNSCALE AT ERROR

NONE UNDEFINED OUTPUT AT ERROR

RESP

xxxx ANALOG OUTPUT RESPONSE TIME IN

SECONDS

E.PAS

NO ENABLE PASSWORD PROTECTION

YES ENABLE PASSWORD PROTECTION

N.PAS

(when password enabled)

xxxx SELECT NEW PASSWORD

24 5725V1 0 0 - IN

CONFIGURATION / OPERATING

THE FUNCTION KEYS

Documentation for the routing diagram

In general:

When configuring the display you are guided through all parameters, allowing

you to choose the settings which fit the application. For each menu there is a scrolling help text which is automatically shown in the display if no key has

been activated for appr. 5 seconds.

Configuration is carried out by way of the 3 function keys 1 2 and 3.

1 will increase the numerical value or choose the next parameter. 2 will

decrease the numerical value or choose the previous parameter. 3 will accept the chosen value and go to the next menu. If a function does not exist in the hardware, all parametres belonging to that function will be skipped in order to make configuration as simple as possible. The configuration will not be saved until the end of the menu structure when the display shows - - - -.

Pressing and holding 3 will return to the previous menu or go back to the

default state (”Monitor”) without saving the changed values or parameters.

If no key is activated for 2 minutes, the display will return to the default state

(”Monitor”) without saving the changed values or parameters.

Furhter explanations:

Fast setpoint adjustment and relay test: These menus are interactive and

allow you to adjust the setpoints while the display is measuring the input signal. The diodes will then indicate when the relays change state, thus easing the setpoint adjustment in many situations. By activating 1 and 2 simultaneously, a relay test will be initiated and the relay will change state. The setpoint adjustment will be saved by a quick press of 3 . Holding down 3 for more that 0.5 seconds wil return the display to the default state (”Monitor”) without changing the setpoint.

57 2 5 V 100-IN 25

Password protection: Using a password will block access to the menu and

parameters. There are two levels of password protection. Passwords be tween 0000 and 4999 allow access to the fast setpoint adjustment and relay test menus (using this password blocks access to all other parts of the menu). Passwords between 5000 and 9999 block access to all parts of the menu, fast setpoint and relay test (current setpoint is still shown). Default password 2008 allows access to all configuration menus.

26 5725V1 0 0 - IN

Off N.C.

On N.C. On N.C.

101020

3030404050

606070

80809090100

100

Off N.O. Off N.O.

On N.O.

101020

3030404050

606070

80809090100

100

Off N.O. Off N.O.On N.O.

Off N.C.On N.C. On N.C.

Graphic depiction of the relay function setpoint

Relay unitsRelay units

Setpoint = 50

Hysteresis = 10

Setpoint = 50

Relay action: Increasing Relay action: Decreasing

Programmable displays with a wide selection of inputs and outputs for display of temperature, volume and weight, etc. Feature linearisation, scaling, and difference measurement functions for programming via PReset software.

Displays

A wide selection of transmitters for DIN

form B mounting and DIN rail devices with analogue and digital bus communication ranging from applicationspeciﬁc to universal transmitters.

Temperature

Galvanic isolators for analogue and digital signals as well as HART® signals. A wide product range with both loop-powered and universal isolators featuring linearisation, inversion, and scaling of output signals.

Isolation

Interfaces for analogue and digital signals as well as HART® signals between sensors / I/P converters / frequency signals and control systems in Ex zone 0, 1 & 2 and for some devices in zone 20, 21 & 22.

Ex interfaces

PC or front programmable devices with universal options for input, output and supply. This range offers a number of advanced features such as process calibration, linearisation and auto-diagnosis.

Universal

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Denmark www.prelectronics.com

PR electronics A/S sales@prelectronics.dk Lerbakken 10 tel. +45 86 37 26 77 DK-8410 Rønde fax +45 86 37 30 85

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PR Elecronics 5725 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual