PR 9106B User Manual

Download

Page 1

9106B

SIGNALS THE BEST

HART® Transparent Repeater

No. 9106V101-UK Product version: 9106-002

Page 2

1303

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 modules for industrial automation. The product range includes Isolators, Displays, Ex Interfaces, Temperature Transmitters, and Universal Modules. 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 afcheurs, 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 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!

Page 3

9106 - Product Version 9106-002 1

HART® TRANSPARENT REPEATER

9106B

CONTENTS

Warning .............................................................................. 2

Symbol identification .......................................................... 2

Safety instructions .............................................................. 2

How to demount system 9000 ........................................... 4

EC declaration of conformity ............................................. 5

Technical characteristics .................................................... 6

Applications ........................................................................ 7

PR 4501 display / programming front ................................ 8

Visualisation in 4501 of hardware / software error ............ 13

Connections ....................................................................... 14

Block diagram .................................................................... 15

Signal error indications without display front ..................... 16

Configuration / operating the function keys ...................... 17

Routing diagram ................................................................. 19

Routing diagram, Advanced settings (ADV.SET) .............. 20

Scrolling help texts in display line 3 ................................... 21

Appendix ............................................................................ 22

IECEx Installation Drawing .............................................. 23

ATEX Installation Drawing ............................................... 28

FM Installation Drawing ................................................... 33

Safety Manual .................................................................. 38

Page 4

9106 - Product Version 9106-002 2

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.

The double insulation symbol shows that the device is protected by double or reinforced insulation.

Ex devices have been approved according to the ATEX directive for use in connection with installations in explosive areas. See installation drawings in appendix.

SAFETY INSTRUCTIONS

DEFINITIONS Hazardous voltages have been defined as the ranges: 75...1500 Volt DC, and

50...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.

WARNING

The following operations should only be carried out on a disconnected device and under ESD-safe conditions:

General mounting, connection and disconnection of wires. Troubleshooting the device.

Repair of the device and replacement of circuit breakers must be done by PR electronics A/S only.

WARNING

Do not open the front plate of the device as this will cause damage to the connector for the display / programming front PR 4501. This device contains no DIP-switches or jumpers.

Page 5

9106 - Product Version 9106-002 3

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. The device must be installed in pollution degree 2 or better. The device 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 struc 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 contact your local distributor or, alternatively,

PR electronics A/S

www.prelectronics.com

The use of stranded wires is not permitted for mains wiring except when wires are fitted with cable ends.

Descriptions of input / output and supply connections are shown in the block diagram 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 shall be easily accessible and close to the device. The power switch shall be marked as the disconnecting unit for the device.

For installation on Power Rail 9400 the power is supplied by Power Control Unit

9410.

Year of manufacture can be taken from the first two digits in the serial number.

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.

Page 6

9106 - Product Version 9106-002 4

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 that 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.

HOW TO DEMOUNT SYSTEM 9000

Picture 1:

By lifting the bottom lock, the device is detached from the DIN rail.

Page 7

9106 - Product Version 9106-002 5

EC DECLARATION OF CONFORMITY

As manufacturer

PR electronics A/S Lerbakken 10 DK-8410 Rønde

hereby declares that the following product:

Type: 9106B Name: HART

transparent repeater

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

The ATEX Directive 94/9/EC and later amendments

EN 60079-0 : 2009, EN 60079-11 : 2007, EN 60079-15 : 2005, EN 60079-26 : 2007, EN 61241-11:2006 ATEX certificate: DEKRA 11ATEX0244 X

Notified body

DEKRA Certification B.V. (0344) Utrechtseweg 310, 6812 AR Arnhem P.O. Box 5185, 6802 ED Arnhem The Netherlands

Rønde, 10 March 2012 Kim Rasmussen Manufacturer’s signature

Page 8

9106 - Product Version 9106-002 6

HART® TRANSPARENT REPEATER

9106B

• 24 VDC supply via power rail or connectors

• Active and passive mA input

• Active or passive output via the same two terminals

• Splitter function - 1 in and 2 out

• SIL2/SIL3 Full Assessment and certified acc. to IEC 61508

Application

• 9106Bisa1-or2-channelisolated1:1repeaterbarrierforintrinsicsafety

applications.

• Thedevicesupplies2-wireSMARTtransmittersandcanalsobeusedfor

2-wire SMART current sources. HART & BRAIN protocols are supported and are transferred bi-directionally.

• 9106B can be mounted in the safe area or in zone 2 / Cl. 1, div. 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Div. 1, Gr. A-G.

• ThePR4501displaystheprocessvalueforeachchannelandcanbeusedto

define high and low limits for detection of loop current level. If these limits are exceeded, the status relay will activate.

• Inthe1-channelversionthestatusrelaycanbeusedasasimplelimitswitch.

• Exsplitterapplication-1inputand2outputs.

• In the dual channel version the 9106B can be implemented in a SIL3 loop.

Advanced features

• ThePR4501detachabledisplayandthegreenandredfrontLEDsindicate

operation status for each channel.

•Atagnumbercanbedefinedforeachchannel.

• Monitoringoferroreventsandcablebreakageoninputviatheindividualsta-

tus relay and/or a collective electronic signal via the power rail.

Technical characteristics

• Highgalvanicisolationof2.6kVAC.

• Fastresponsetime<5msec.

• Highaccuracybetterthan0.1%.

• 2-wiretransmittersupply>16V.

Page 9

COMMUNICATION FOUNDATION COMMUNICATION FOUNDATION

9106 - Product Version 9106-002 7

APPLICATIONS

Rail, +24 VDC

Rail, Gnd.

Power rail

Status relay signal

Zone 0, 1, 2,

20, 21, 22, M1 &

Cl. I/II/III, Div. 1

gr. A-G

Zone 2 & Cl. 1, Div. 2, gr. A-D

or Safe Area

Device status

Gnd. -

Supply +19.2...31.2 VDC

N.C.

No connection

Power connection:

Channel 2

Output signals:

Analogue, 4...20 mA

Input signals:

Channel 1

2-wire transmitter

Current

Passive 2-wire

Current

2-wire transmitter

Same power rail as above

Channel 1

Channel 2

Page 10

9106 - Product Version 9106-002 8

PR 4501 DISPLAY / PROGRAMMING FRONT

Functionality

The simple and easily understandable menu structure and the explanatory help texts guide you effortlessly and automatically through the configuration steps, thus making the product very easy to use. Functions and configuration options are described in the section ”Configuration / operating the function keys”.

Mounting / installation

• 4501isadetachabledisplaythatcanbemountedonthe9106Bfrontfor

programming and signal monitoring.

Application

• Communicationsinterfaceformodificationofoperationalparametersin

9106B.

• Whenmountedintheprocess,thedisplayshowsprocessvaluesanddevice

status.

Technical characteristics

• LCDdisplaywith4lines: Line 1 (H=5.57 mm) shows status for each channel (OK or error). Line 2 (H=3.33 mm) shows loop current in mA for channel 1 or tag no. Line 3 (H=3.33 mm) shows loop current in mA for channel 2 or tag no. Line 4 shows communications status.

• Inordertoprotecttheconfigurationagainstunauthorisedchanges,accessto

the menus can be blocked by a password.

Page 11

9106 - Product Version 9106-002 9

Environmental conditions:

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

Storage temperature ................................... -20°C to +85°C

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

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

Protection degree ........................................ IP20

Installation in pollution degree 2 & overvoltage category II.

Mechanical specifications:

Dimensions (HxWxD) ................................... 109 x 23.5 x 104 mm

Dimensions (HxWxD) w/ 4501 display ........ 109 x 23.5 x 116 mm

Weight approx. ............................................ 250 g

DIN rail type ................................................. DIN EN 60715 - 35 mm

Wire size ...................................................... 0.13...2.08 mm

/ AWG 26...14 stranded wire

Screw terminal torque ................................. 0.5 Nm

Common electrical specifications:

Supply voltage............................................. 19.2...31.2 VDC

Fuse ............................................................. 1.25 A SB / 250 VAC

Max. consumption....................................... ≤ 3 W (2 channels)

Max. internal power dissipation .................. ≤ 2 W (2 channels)

4501 = Display / programming front 9400 = Power rail 9404 = Module stop for rail 9410 = Power control unit 9420 = Power supply 24 V / 120 W - Ex nAC

Type Barrier version Unit channels

9106B Uo = 28 V . . . . : 1

Uo = 25.6 V...: 2

Single ......: A

Double .....: B

Order codes for 9106B:

Accessories:

Page 12

9106 - Product Version 9106-002 10

Isolation - test / working:

Input to any .............................................. 2.6 kVAC / 300 VAC

reinforced isolation

Analogue output to supply ...................... 2.6 kVAC / 300 VAC

reinforced isolation

Status relay to supply .............................. 1.5 kVAC / 150 VAC

reinforced isolation SMART bi-directional communication

frequency range .......................................... 0.5...7.5 kHz

Signal / noise ratio ...................................... >60dB

Responsetime(0...90%,100...10%) .......... <5msec

Effect of supply voltage change

on output (nom. 24 VDC) ............................ <±10µA

Current input:

Measurement range .................................... 3.5...23 mA

2-wire transmitter supply (terminal 44...43 and 54...53):

9106B1x (Uo=28 VDC) ............................ >16V/20mA

9106B2x (Uo=25.6 VDC) ......................... >15V/20mA

Sensor error detection:

Loop break 4...20 mA .............................. <1mA

Input voltage drop:

Supplied unit ............................................  <4V@23mA

Non-supplied unit .................................... <6V@23mA

Ex barrier data:

B1x: ............................................................. Uo = 28 V

Io = 93 mA Po = 0.65 W

B2x: ............................................................. Uo = 25.6 V

Io = 100 mA Po = 0.64 W

Accuracy values

Input

Absolute

accuracy

Temperature

coefficient

mA ≤±16µA ≤±1.6µA/°C

EMC immunity influence ................................<±0.5%ofspan

Extended EMC immunity:

NAMUR NE 21, A criterion, burst ..................<±1%ofspan

Page 13

9106 - Product Version 9106-002 11

Current output:

Signal range ................................................ 3.5...23 mA

Load (max.) .................................................. 20 mA / 600 Ω / 12 VDC

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

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

Passive 2-wire output installation:

Max. external 2-wire supply ........................ 26 VDC

Max. load resistance [Ω] ............................. (V

supply

- 3.5) / 0.023 A Effect of external 2-wire supply

voltage variation .......................................... <0.005%ofspan/V

*of span = normal measurement range 4...20 mA

Status relay output terminal 33-34:

Relay function.............................................. N.C.

Programmable low setpoint ........................ 0...29.9 mA

Programmable high setpoint ....................... 0...29.9 mA

Hysteresis for setpoints............................... 0.1 mA

Max. voltage ................................................ 110 VDC / 125 VAC

Max. current ................................................ 0.3 ADC / 0.5 AAC

Max. voltage - hazardous installation ......... 32 VDC / 32 VAC

Max. current - hazardous installation .......... 1 ADC / 0.5 AAC

Page 14

9106 - Product Version 9106-002 12

Approvals:

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

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

c UL us, Standard for Safety ...................... UL 61010-1

GOST R

Marine:

Det Norske Veritas, Ships & Offshore ......... Stand. f. Certific. No. 2.4

I.S. / Ex:

ATEX 94/9/EC .............................................. DEKRA 11ATEX0244 X

IECEx ........................................................... IECEx DEK 11.0084X

c FM us ....................................................... 0003044327-C

GOST Ex

Functional Safety:

SIL2 Certified & Fully Assessed acc. to IEC 61508

SFF>60%-typeAcomponent

SIL3 Applicable through redundant structure (HFT=0)

Page 15

9106 - Product Version 9106-002 13

Visualisation in 4501 of hardware / software error

Readout at hardware error

Error search Readout Cause

Communications test 4501 / 9106B NO.CO Connection error

EEprom error - check configuration FL.ER

Configuration error or crc

mismatch, recovery

configuration is loaded

User error

! /

Loop limit exceeded

User error

! /

Loop error

EEprom error - check configuration

EE.ER /

IE.ER

Invalid configuration

(CRC or data)

Hardware error SU.ER Supply error

Hardware error RA.ER RAM error

Hardware error FL.ER Flash error

Hardware error IN.ER Initialization error

Hardware error C1.ER Hardware error - channel 1

Hardware error C2.ER Hardware error - channel 2

Hardware error DE.ER General error

! All error indications in the display flash once per second. The help text explains the error. In case of cable fault the backlight also flashes. This can be reset by pressing the 3 key.

Errors affecting both channels are shown as error on channel 1 - and the line showing channel 2 is blank.

Hardware error can be reset in two ways. Either step through the menus (if the other channel is to stay in operation) or power cycle the device.

Page 16

9106 - Product Version 9106-002 14

1312

5352

4342

5352

54 41

4342

44 41

4342

31 32 3433

91 92 93 94 95

Outputs:

CurrentPassive 2-wireCurrent Passive 2-wire

2-wire transmitterCurrent2-wire transmitter Current

Channel 1

Channel 2 Channel 2

Ex inputs - SIL 2:

Channel 1

Current2-wire transmitterCurrent Current

Ex inputs - SIL 3:

Supply and status relay

Power rail

connections

Gnd.

+24 V

NC = no connection

Error signal

N.C.

Gnd.

+24 V

HART communication is possible directly on the input and output terminals if the output load impedance is > 250 Ohm & < 600 Ohm.

CONNECTIONS

Page 17

50.0

16.0mA

NC*NC*

9106B

+24V

CPU

FLASH

4...20 mA

I+

9106 - Product Version 9106-002 15

BLOCK DIAGRAM

Gnd.

Status relay N.C.

Supply -

Power Rail connections

Supply +24 VDC

2-wire transmitter

Channel 1

Channel 2

2-wire supply

Supply, Green

Ch. 1 status, Red

Ch. 2 status, Red

Gnd.

* NC = No connection

Page 18

9106 - Product Version 9106-002 16

Signal error indications without display front

List of LED and error signal indications

Condition

Green

LED

Ch. 1:

Red

Ch. 2:

Red

Status relay,

N.C.

Power rail

signal status

Device OK Blinking OFF OFF Energized OFF No supply OFF OFF OFF De-energized ON Device defective Blinking ON ON De-energized ON

Ch. 1 defective (ch. 2 OK) Blinking ON OFF De-energized ON Ch. 2 defective (ch. 1 OK) Blinking OFF ON De-energized ON Channel 1, signal OK Blinking OFF OFF Energized OFF Ch. 1, signal limit exceeded Blinking Blinking OFF De-energized ON (if activated) Ch. 1, fixed loop break limit

exceeded

Blinking Flashing OFF De-energized

(if activated)

Channel 2, signal OK Blinking OFF OFF Energized OFF Ch. 2, signal limit exceeded Blinking OFF Blinking De-energized ON (if activated) Ch. 2, fixed loop break limit

exceeded

Blinking OFF Flashing De-energized

(if activated)

Blinking:50%ONand50%OFF

Flashing:8%ONand92%OFF

Page 19

9106 - Product Version 9106-002 17

CONFIGURATION /

OPERATING THE FUNCTION KEYS

Documentation for routing diagram.

In general

When configuring the 9106B, you will be guided through all parameters and you

can choose the settings which fit the application. For each menu there is a

scrolling help text which is automatically shown in line 3 on the display. Configuration is carried out by use of the 3 function keys: 1 will increase the numerical value or choose the next parameter

2 will decrease the numerical value or choose the previous parameter

3 will save the chosen value and proceed to the next menu When configuration is completed, the display will return to the default state

1.0. Pressing and holding 3 will return to the previous menu or return to the

default state (1.0) without saving the changed values or parameters. If no key is activated for 1 minute, the display will return to the default state

(1.0) without saving the changed values or parameters.

Further explanations

Password protection: Programming access can be blocked by assigning a

password. The password is saved in the device in order to ensure a high

degree of protection against unauthorised modifications to the configuration.

Default password 2008 allows access to all configuration menus.

Loop limits

In the menus LO.LIM and HI.LIM you can choose the current values which will

trigger a loop error alarm from the status relay. The NAMUR NE43 limits are

selected by setting LO.LIM at 3.6 mA and HI.LIM at 21 mA. The selected

limits are identical for both channels. This function can be deactivated by

selecting limits outside the range 3.5...23 mA. Alternatively, the status relay

can be used as a simple limit switch in the 1-channel version.

Theloopbreaklimitisfixed<=1mA.Ifthislimitisexceeded,thestatusrelay

will be de-energized.

Page 20

9106 - Product Version 9106-002 18

Signal and sensor error indication via display front 4501

Sensor error (loop break) is shown in line 1 on the display by flashing  and .

The actual mA value is also shown followed by an explanatory text. Channel

1 is shown in line 2 and channel 2 is shown in line 3 on the display. Line 4 on the display shows the condition of the COM (flashing bullet) indicating

correct functioning of 4501.

Advanced functions

The unit gives access to a number of advanced functions which can be reached

by answering “Yes” to the point “adv.set”. Display setup: Here you can adjust the brightness contrast and the backlight.

Setup of tag numbers with 5 alphanumerics. Selection of functional readout

in line 2 and 3 on the display - choose between readout of loop current or

tag no. When selecting ”ALT” the readout toggles between loop current and

tag no. Password: Here you can choose a password between 0000 and 9999 in order

to protect the unit against unauthorised modifications to the configuration.

The unit is delivered default without password. Language: In the menu ”LANG” you can choose between 7 different language

versions of help texts that will appear in the menu. You can choose between

UK, DE, FR, IT, ES, SE and DK. Power rail: In the menu ”RAIL” you can choose if a signal is transmitted to the

central surveillance in the PR 9410 power control unit when the signal limits

are exceeded.. Safety Integrity Level (SIL): See Safety Manual for details.

Page 21

0000

PASSW.

Txt 1

0000 9999

1 2

ADV.SET

Txt 2

YES

1 2

3.5

LO.LIM1

Txt 3

0,0

29,9

1 2

23.0

HI.LIM1

Txt 4

0,0

29,9

1 2

YES

ADV.SET

Txt 2

1.1 1.2 1.2

23.0

HI.LIM2

Txt 4

0,0

29,9

1 2

1.2

3.5

LO.LIM2

Txt 3

0,0

29,9

1 2

1.2



 12.2 ¤ 

20.0 ¤

1.0

9106 - Product Version 9106-002 19

1.0 = Default state. Line 1 shows status for channel 1 and channel 2 Line 2 shows analogue value or tag no. for channel 1. If the loop limit is exceeded (LO.LIM and HI.LIM) the analogue value is shown for 5 sec. followed by txt 18. In case of loop break, 0.0 is shown for 5 sec. followed by txt 19. Line 3 shows the same as line 2, only for channel 2. Line 4 shows status for communication.

1.1 = Only if password-protected.

1.2 = Loop current limits (identical for both channels) can be deactivated by selecting values outside the range 3.5...23 mA. Line 1 symbols:

 = OK. Flashing  = error.

Continued on the page Routing diagram ADV.SET

ROUTING DIAGRAM

If no key is activated for 1 minute, the display will return to the default state

1.0 without saving configuration changes.

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

Hold 3 Back to previous menu / return to menu 1.0 without saving

Power up

To default state 1.0

Page 22

DISP

SETUP Txt 6

DISP, PASS,

LANG, RAIL

1 2

CONTRA

Txt 9

9 0

1 2

LIGHT

Txt 10

9 0

1 2

TAG1

TAGNO

Txt 11

9 A

1 2

TAG2

TAGNO Txt 11

TAG

A.OUT

1 2

LANG

SETUP Txt 6

LANGUA

Txt 17

DE, DK, ES, FR,

IT, SE, UK

1 2

PASS

SETUP Txt 6

3 3

YES

EN.PASS

Txt 15

YES

1 2

0000

NEW.PAS

Txt 16

9999 0000

1 2

RAIL

SETUP Txt 6

YES

RAIL.ER

Txt 5

YES

1 2

LOOP

DISP

Txt 12

ALT TAG

STAT

1 2

9106 - Product Version 9106-002 20

ROUTING DIAGRAM,

ADVANCED SETTINGS (ADV.SET)

To default state 1.0

Page 23

9106 - Product Version 9106-002 21

SCROLLING HELP TEXTS IN DISPLAY LINE 3

[01] [02] [03] [04] [05] [06]

[09] [10] [11] [12]

[15] [16] [17] [18] [19] [20] [21] [22]

Set correct password [ PASS ] Enter advanced setup [ ADV.SET ] Set low limit for loop error detection [ LO.LIM1 ] [LO.LIM2 ] Set high limit for loop error detection [ HI.LIM1 ] [HI.LIM2 ] Enable rail status signal output? [ RAIL.ER ] Enter display setup [ SETUP ] Enter password setup [ SETUP ] Enter language setup [ SETUP ] Enter rail setup [ SETUP ] Adjust LCD contrast [ CONTRA ] Adjust LCD backlight [ LIGHT ] Write a 5-character tag no. [ ’TAGON ] [ ”TAGON ] Show loop values in display Show tag no. in display Alternate shown information in display Enable password protection [ EN.PASS ] Set new password [ NEW.PAS ] Select language [ LANGUA ] Loop signal limit exceeded Loop wire breakage No communication - check connections EEprom error - check configuration Hardware error

Page 24

9106 - Product Version 9106-002 22

APPENDIX

IECEx Installation drawing

ATEX Installation drawing

FM Installation drawing

Safety Manual

Page 25

9106 - Product Version 9106-002 23

9106QI01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

1/5

IECEx Installation drawing

For safe installation of 9106B the following must be observed. The module 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.

For Installation in Zone 2 the following must be observed. The 4501 programming module is to be used solely with PRelectronics modules. It is important that the module is undamaged and has not been altered or modified in any way. Only 4501 modules free of dust and moisture shall be installed.

9106B1A: 1 channel HART

transparent repeater (28 V Barrier)

9106B1B: 2 channel HART

transparent repeater (28 V Barrier)

9106B2A: 1 channel HART

transparent repeater (25.6 V Barrier)

9106B2B: 2 channel HART

transparent repeater (25.6 V Barrier)

IECEx Certificate: ……………… IECEx DEK 11.0084 X

Marking

Standards IEC60079-15 :2005, IEC60079-11:2011, IEC60079-0: 2011

IEC60079-26: 2006,

Supply terminal (31,32) Voltage: 19.2 – 31.2 VDC

Status Relay. terminal (33,34) Zone 2 installation Voltage max: 125 VAC / 110 VDC 32 VAC / 32 VDC Power max: 62.5 VA / 32 W 32 VAC / 32 VDC Current max: 0.5 A AC / 0.3 ADC 0.5 A AC / 1 ADC

Installation notes:

Install in pollution degree 2, overvoltage category II as defined in IEC 60664-1 Do not separate connectors when energized and an explosive gas mixture is present.

Do not mount or remove modules from the Power Rail when an explosive gas mixture is present. Disconnect power before servicing. The wiring of unused terminals is not allowed. The Loop Supply and Current Input terminals for the same channel shall not be applied at the same time.

In type of protection [Ex ia Da] the parameters for intrinsic safety for gas group IIB are applicable.

For installation on Power Rail in Zone 2, only Power Rail type 9400 supplied by Power Control Unit type 9410 (Type Examination Certificate KEMA 07ATEX0152 X) is allowed.

[Ex ia Ga] IIC/IIB/IIA Ex nA nC IIC T4 Gc [Ex ia Da] IIIC [Ex ia Ma] I

Page 26

9106 - Product Version 9106-002 24

9106QI01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

2/5

Hazardous area Non Hazardous area

Zone 0,1,2, 20, 21, 22 or Zone 2

9106B1A, 9106B1B

Ex input : Loop current source CH1 (terminal 43,44) CH2 (terminal 53,54)

: 28 V

: 93 mA

: 0.65 W

IIC IIB IIA I Co.

0.08 F 0.600 F 2.15 F 3.76 F

Lo. 3 mH 12 mH 25 mH 30 mH

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

53 52

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

9106B2A, 9106B2B

Ex input : Loop current source CH1 (terminal 43,44) CH2 (terminal 53,54)

: 25.6 V

: 100 mA

: 0.64 W

IIC IIB IIA I Co.

0.10 F 0.800 F 2.75 F

4.65 µF

Lo. 2 mH 9 mH 15 mH 25 mH

Page 27

9106 - Product Version 9106-002 25

9106QI01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

3/5

Hazardous area Non Hazardous area Zone 0,1,2, 20, 21, 22 or Zone 2

9106B1A, 9106B1B, 9106B2A, 9106B2B

Ex input: External current source CH1 (terminal 41,42) CH2 (terminal 51,52)

: 0 V

: 0 mA

: 0 mW

: 30 V

: 120 mA

: 0.85 mA

: 2 nF

Li. 0 μH

53 52

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

Page 28

9106 - Product Version 9106-002 26

9106QI01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

4/5

Hazardous area Non Hazardous area Zone 0,1, 2, 20, 21, 22 or Zone 2

9106B1A, 9106B1B Ex input: Loop current source 1 to 2 CH1 (terminal 44) CH2 (terminal 52)

: 28 V

: 93 mA

: 0.65 W

IIC IIB IIA I Co.

0.08 F 0.600 F 2.15 F 3.76 F

Lo. 3 mH 12 mH 25 mH 30 mH

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

44 43 42 41

54 53 52 51

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

9106B2A, 9106B2B Ex input: Loop current source 1 to 2 CH1 (terminal 44) CH2 (terminal 52)

: 25.6 V

: 100 mA

: 0.64 W

IIC IIB IIA I Co.

0.10 F 0.800 F 2.75 F

4.65 µF

Lo. 2 mH 9 mH 15 mH 25 mH

Page 29

9106 - Product Version 9106-002 27

9106QI01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

5/5

Hazardous area Non Hazardous area Zone 0,1,2, 20, 21, 22 or Zone 2

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

9106B1A, 9106B1B, 9106B2A, 9106B2B Ex input: External current source 1 to 2 CH1 (terminal 42) CH2 (terminal 51)

: 0 V

: 0 mA

: 0 W

: 30 V

: 120 mA Pi: 0.85 W C

: 4 nF

Li. 0 μH

-20 ≤Ta ≤ +60ºC

44 43

52 51

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

Page 30

9106 - Product Version 9106-002 28

9106QA01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

1/5

ATEX Installation drawing

4501

9106B1A: 1 channel HART

transparent repeater (28 V Barrier)

9106B1B: 2 channel HART

transparent repeater (28 V Barrier)

9106B2A: 1 channel HART

transparent repeater (25.6 V Barrier)

9106B2B: 2 channel HART

transparent repeater (25.6 V Barrier)

ATEX Certificate DEKRA 11ATEX0244 X

Marking

Standards EN 60079-0 : 2009, EN 60079-11 : 2007, EN 60079-15 : 2005

EN 60079-26 : 2007, EN 61241-11 : 2006 Supply terminal (31,32) Voltage: 19.2 – 31.2 VDC

Status Relay. terminal (33,34) Zone 2 installation Voltage max: 125 VAC / 110 VDC 32 VAC / 32 VDC Power max: 62.5 VA / 32 W 32 VAC / 32 VDC Current max: 0.5 A AC / 0.3 ADC 0.5 A AC / 1 ADC

Installation notes:

Install in pollution degree 2, overvoltage category II as defined in EN 60664-1

Do not separate connectors when energized and an explosive gas mixture is present. Do not mount or remove modules from the Power Rail when an explosive gas mixture is present. Disconnect power before servicing. The wiring of unused terminals is not allowed. The Loop Supply and Current Input terminals for the same channel shall not be applied at the same time.

In type of protection [Ex ia Da] the parameters for intrinsic safety for gas group IIB are applicable.

For installation in Zone 2, the module shall be installed in an enclosure in type of protection Ex n or Ex e, providing a degree of protection of at least IP54. Cable entry devices and blanking elements shall fulfill the same requirements. For installation on Power Rail in Zone 2, only Power Rail type 9400 supplied by Power Control Unit type 9410 (Type Examination Certificate KEMA 07ATEX0152 X) is allowed.

II (1) G [Ex ia Ga] IIC/IIB/IIA II 3 G Ex nA nC IIC T4 Gc II (1) D [Ex ia Da] IIIC I M (1) [Ex ia Ma] I

Page 31

9106 - Product Version 9106-002 29

9106QA01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

2/5

Hazardous area Non Hazardous area

Zone 0,1,2, 20, 21, 22 or Zone 2

9106B1A, 9106B1B

Ex input : Loop current source CH1 (terminal 43,44) CH2 (terminal 53,54)

: 28 V

: 93 mA

: 0.65 W

IIC IIB IIA I Co.

0.08 F 0.600 F 2.15 F 3.76 F

Lo. 3 mH 12 mH 25 mH 30 mH

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

53 52

34 33 32

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

9106B2A, 9106B2B

Ex input : Loop current source CH1 (terminal 43,44) CH2 (terminal 53,54)

: 25.6 V

: 100 mA

: 0.64 W

IIC IIB IIA I Co.

0.10 F 0.800 F 2.75 F

4.65 µF

Lo. 2 mH 9 mH 15 mH 25 mH

Page 32

9106 - Product Version 9106-002 30

9106QA01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

3/5

Hazardous area Non Hazardous area Zone 0,1,2, 20, 21, 22 or Zone 2

9106B1A, 9106B1B, 9106B2A, 9106B2B

Ex input : External current source CH1 (terminal 41,42) CH2 (terminal 51,52)

: 0 V

: 0 mA

: 0 mW

: 30 V

: 120 mA

: 0.85 mA

: 2 nF

Li. 0 μH

53 52

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

Page 33

9106 - Product Version 9106-002 31

9106QA01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

4/5

Hazardous area Non Hazardous area Zone 0,1, 2, 20, 21, 22 or Zone 2

9106B1A, 9106B1B Ex input: Loop current source 1 to 2 CH1 (terminal 44) CH2 (terminal 52)

: 28 V

: 93 mA

: 0.65 W

IIC IIB IIA I Co.

0.08 F 0.600 F 2.15 F 3.76 F

Lo. 3 mH 12 mH 25 mH 30 mH

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

44 43 42 41

54 53 52 51

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

9106B2A, 9106B2B Ex input: Loop current source 1 to 2 CH1 (terminal 44) CH2 (terminal 52)

: 25.6 V

: 100 mA

: 0.64 W

IIC IIB IIA I Co.

0.10 F 0.800 F 2.75 F

4.65 µF

Lo. 2 mH 9 mH 15 mH 25 mH

Page 34

9106 - Product Version 9106-002 32

9106QA01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-20

Version Revision

V3 R0

Prepared by:

Page:

5/5

Hazardous area Non Hazardous area Zone 0,1,2, 20, 21, 22 or Zone 2

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

9106B1A, 9106B1B, 9106B2A, 9106B2B Ex input : External current source 1 to 2 CH1 (terminal 42) CH2 (terminal 51)

: 0 V

: 0 mA

: 0 W

: 30 V

: 120 mA Pi: 0.85 W C

: 4 nF

Li. 0 μH

-20 ≤Ta ≤ +60ºC

44 43

52 51

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

Page 35

9106 - Product Version 9106-002 33

9106QF01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-02

Version Revision

V3 R0

Prepared by:

Page:

1/5

FM Installation drawing

For Installation in Div2/Zone2 the following must be observed. The 4501 programming module is to be used solely with PRelectronics modules. It is important that the module is undamaged and has not been altered or modified in any way. Only 4501 modules free of dust and moisture shall be installed.

9106B1A: 1 channel HART

transparent repeater (28 V Barrier)

9106B1B: 2 channel HART

transparent repeater (28 V Barrier)

9106B2A: 1 channel HART

transparent repeater (25.6 V Barrier)

9106B2B: 2 channel HART

transparent repeater (25.6 V Barrier)

Supply terminal (31,32) Voltage: 19.2 – 31.2 VDC

Status Relay. terminal (33,34) Zone 2 installation Voltage max: 125 VAC / 110 VDC 32 VAC / 32 VDC Power max: 62.5 VA / 32 W 32 VAC / 32 VDC Current max: 0.5 A AC / 0.3 ADC 0.5 A AC / 1 ADC

Installation notes:

In Class I, Division 2 installations, the subject equipment shall be mounted within a tool-secured

enclosure which is capable of accepting one or more of the Class I, Division 2 wiring methods

specified in the National Electrical Code (ANSI/NFPA 70) or Canadian Electrical Code (C22.1).

The equipment shall be installed in an enclosure with a minimum ingress protection rating of IP54

unless the apparatus is intended to be afforded an equivalent degree of protection by location.

The module is galvanically isolated and does not require grounding.

Install in pollution degree 2, overvoltage category II.

Use 60 / 75 ºC copper conductors with wire size AWG: (26-14)

Warning: Substitution of components may impair intrinsic safety.

Warning: To prevent ignition of the explosive atmospheres, disconnect power before servicing

and do not separate connectors, install or remove module from Power Rail when energized and

an explosive gas mixture is present.

Warning: The Loop Supply and Current Input terminals for the same channel shall not be applied

at the same time. The wiring of unused terminals is not allowed.

Page 36

9106 - Product Version 9106-002 34

9106QF01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-02

Version Revision

V3 R0

Prepared by:

Page:

2/5

9106B1A, 9106B1B

Ex input: Loop current source CH1 (terminal 43,44) CH2 (terminal 53,54)

: 28 V

: 93 mA

: 0.65 W

IIC or A,B IIB or C,E,F IIA or D,G Co.

0.08 F 0.600 F 2.15 F

Lo. 3 mH 12 mH 25 mH

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

53 52

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

9106B2A, 9106B2B

Ex input: Loop current source CH1 (terminal 43,44) CH2 (terminal 53,54)

: 25.6 V

: 100 mA

: 0.64 W

IIC or A,B IIB or C,E,F IIA or D,G Co.

0.10 F 0.800 F 2.75 F

Lo. 2 mH 9 mH 15 mH

Simple Apparatus or Intrinsic safe apparatus with entity parameters:

Vmax (Ui) ≥ Vt (Uo) Imax (Ii) ≥ It (Io) Pi ≥ Pt (Po) Ca ≥ C

cable + Ci

La ≥ L

cable + Li

Hazardous Classified Location Unclassified Location or

Class I/II/III, Division 1, Group A,B,C,D,E,F,G Hazardous Classified Location Zone 0,1, 2 Group IIC, IIB, IIA or Class I, Division 2, Group ABCD T4

Zone 20, 21 Class I Zone 2 Group IIC T4

Page 37

9106 - Product Version 9106-002 35

9106QF01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-02

Version Revision

V3 R0

Prepared by:

Page:

3/5

9106B1A, 9106B1B, 9106B2A, 9106B2B

Ex input: External current source CH1 (terminal 41,42) CH2 (terminal 51,52)

: 0 V

: 0 mA

: 0 mW

: 30 V

: 120 mA

: 0.85 W

: 2 nF

Li. 0 μH

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

Simple Apparatus or Intrinsic safe apparatus with entity parameters:

Vmax (Ui) ≥ Vt (Uo) Imax (Ii) ≥ It (Io) Pi ≥ Pt (Po) Ca ≥ C

cable + Ci

La ≥ L

cable + Li

Hazardous Classified Location Unclassified Location or

Class I/II/III, Division 1, Group A,B,C,D,E,F,G Hazardous Classified Location Zone 0,1, 2 Group IIC, IIB, IIA or Class I, Division 2, Group ABCD T4

Zone 20, 21 Class I Zone 2 Group IIC T4

Page 38

9106 - Product Version 9106-002 36

9106QF01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-02

Version Revision

V3 R0

Prepared by:

Page:

4/5

Simple Apparatus or Intrinsic safe apparatus with entity parameters:

Vmax (Ui) ≥ Vt (Uo) Imax (Ii) ≥ It (Io) Pi ≥ Pt (Po) Ca ≥ C

cable + Ci

La ≥ L

cable + Li

9106B1A, 9106B1B Ex input: Loop current source 1 to 2 CH1 (terminal 44) CH2 (terminal 52)

: 28 V

: 93 mA

: 0.65 W

IIC or A,B IIB or C,E,F IIA or D,G Co.

0.08 F 0.600 F 2.15 F

Lo. 3 mH 12 mH 25 mH

-20 ≤Ta ≤ +60ºC

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

44 43 42 41

54 53 52 51

34 33 32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

9106B2A, 9106B2B Ex input: Loop current source 1 to 2 CH1 (terminal 44) CH2 (terminal 52)

: 25.6 V

: 100 mA

: 0.64 W

IIC or A,B IIB or C,E,F IIA or D,G Co.

0.10 F 0.800 F 2.75 F

Lo. 2 mH 9 mH 15 mH

Hazardous Classified Location Unclassified Location or

Class I/II/III, Division 1, Group A,B,C,D,E,F,G Hazardous Classified Location Zone 0,1, 2 Group IIC, IIB, IIA or Class I, Division 2, Group ABCD T4

Zone 20, 21 Class I Zone 2 Group IIC T4

Page 39

9106 - Product Version 9106-002 37

9106QF01

LERBAKKEN 10, 8410 RØNDE DENMARK

Revision date:

2011-11-02

Version Revision

V3 R0

Prepared by:

Page:

5/5

(terminal 11,12,13,14) (terminal 31,32,33,34) (terminal 91,92,93,94,95)

: 253 V, max. 400 Hz

9106B1A, 9106B1B, 9106B2A, 9106B2B Ex input: External current source 1 to 2 CH1 (terminal 42) CH2 (terminal 51)

: 0 V

: 0 mA

: 0 W

: 30 V

: 120 mA Pi: 0.85 W C

: 4 nF

Li. 0 μH

-20 ≤Ta ≤ +60ºC

44 43 42 41

54 53 52 51

32 31

14 13 12 11

9106

4501

91 92 93 94 95

Power

Rail

CH1

CH2

Simple Apparatus or Intrinsic safe apparatus with entity parameters:

Vmax (Ui) ≥ Vt (Uo)

Imax (Ii) ≥ It (Io) Pi ≥ Pt (Po) Ca ≥ C

cable + Ci

La ≥ L

cable + Li

Hazardous Classified Location Unclassified Location or

Class I/II/III, Division 1, Group A,B,C,D,E,F,G Hazardous Classified Location Zone 0,1, 2 Group IIC, IIB, IIA or Class I, Division 2, Group ABCD T4

Zone 20, 21 Class I Zone 2 Group IIC T4

Page 40

SAFETY MANUAL

HART TRANSPARENT REPEATER

9106

This safety manual is valid for the following product versions:

9106-002

Version No. V1R0

Page 41

Version No. V1R0 1

Safety Manual 9106 HART® transparent repeater

1. Observed standards ................................................................................ 2

2. Acronyms and abbreviations ................................................................... 2

3. Purpose of the product ........................................................................... 3

4. Assumptions and restrictions for use of the product.............................. 3

4.1 Basic safety specifications ............................................................. 3

4.2 Safety accuracy .............................................................................. 3

4.3 Analogue output ............................................................................. 3

4.4. Failure rates .................................................................................... 3

4.5 Installation in hazardous areas ....................................................... 4

4.6. Installation in SIL 3 applications ..................................................... 4

5. Functional specification of the safety functions...................................... 4

6. Functional specification of the non-safety functions .............................. 4

7. Safety parameters ................................................................................... 5

8. Hardware and software configuration. .................................................... 6

9. Failure category SIL 2 / SIL 3 .................................................................. 7

10. Periodic proof test procedure ................................................................. 7

11. Procedures to repair or replace the product ........................................... 7

12. Maintenance ............................................................................................ 7

13. Connections diagram ............................................................................. 8

0. CONTENTS

Page 42

Version No. V1R0 2

Safety Manual 9106 HART® transparent repeater

1. Observed standards

2. Acronyms and abbreviations

Acronym /

Abbreviation

Designation Description

Element

Term defined by IEC 61508 as “part of a subsystem comprising a single component or any group of components that performs one or more element safety functions”

PFD

Probability of

Failure on Demand

This is the likelihood of dangerous safety function failures occurring on demand.

PFH

Probability of dan-

gerous Failure per

Hour

The term “Probability” is misleading, as IEC 61508 defines a Rate.

SFF

Safe Failure

Fraction

Safe Failure Fraction summarises the fraction of failures which lead to a safe state and the fraction of failures which will be detected by diagnostic measures and lead to a defined safety action.

SIF

Safety Integrity

Function

Function that provides fault detection (to ensure the necessary safety integrity for the safety functions)

SIL

Safety Integrity

Level

The international standard IEC 61508 specifies four discrete safety integrity levels (SIL 1 to SIL 4). Each level corresponds to a specific probability range regarding the failure of a safety function.

Standard Description

IEC 61508

Functional Safety of electrical / electronic / programmable electronic safety-related systems

IEC 61508-

2:2000

Part 2: Requirements for electrical / electronic / programmable electronic safety-related systems

Page 43

Version No. V1R0 3

Safety Manual 9106 HART® transparent repeater

3. Purpose of the product

HART transparent, galvanic isolation and repetition of passive and active 4...20 mA current signals from hazardous area to non-classified area.

The module can be mounted in non-classified area or in zone 2 / Div. 2 and receive current signals from zone 0, 1, 2, 20, 21, 22 and mines or Class I/II/III, Div. 1, Group. A-G.

Error events, including cable breakage, are monitored and signalled via the individual status relay and/or a collective electronic signal via the power rail.

The display and programming module 4501 can be used to show the actual process values, and alter the set point for high and low limit.

The 9106 has been designed, developed and certified for use in SIL applications according to the requirements of IEC 61508

4. Assumptions and restrictions for use of the product

4.1 Basic safety specifications

Operational temperature range ............ -20...+60°C

Storage temperature range .................. -20...+85°C

Power supply type. ............................... Double or reinforced

Supply voltage ...................................... 19.2...31.2 VDC

Loop supply 9106B1 ............................ 16V @ 20mA

Loop supply 9106B2 ............................ 15V @ 20mA

Max external output supply voltage ..... 26 VDC

Mounting area ....................................... Class I, Zone 2/Division 2 or safe area

Mounting environment .......................... Pollution degree 2,

Overvoltage category II

4.2 Safety accuracy

The analogue output corresponds to the applied input within the safety accuracy.

Safety accuracy .......................... ±2%

4.3 Analogue output

The connected safety PLC shall be able to detect and handle the fault indications from the analogue output of the 9106 Repeater by having a NAMUR NE43-compliant input circuit.

4.4. Failure rates

The basic failure rates from the Siemens standard SN 29500 are used as the failure rate database.

Failure rates are constant, wear-out mechanisms are not included. External power supply failure rates are not included.

Page 44

Version No. V1R0 4

Safety Manual 9106 HART® transparent repeater

4.5 Installation in hazardous areas

The IECEx Installation drawing, ATEX Installation drawing and FM Installation drawing shall be followed if the products are installed in or

connected to hazardous areas.

4.6. Installation in SIL 3 applications

The independence of the safety functions enables the use of the two channels in a 9106 HART® Transparent Repeater device, in a SIL 3 safety function when both inputs are connected in series.

The safety PLC or equivalent connected to the output shall be able to detect and handle the fault indications from both analogue outputs of the 9106 Repeater by having NAMUR NE43-compliant input circuits and must be able to compare the two channels.

5. Functional specification of the safety functions

Galvanic isolation of an active or passive 4...20 mA current signal from hazardous areas to an active or passive 4..20 mA output signal in non-classified area or zone2 / Div. 2, within the specified accuracy.

6. Functional specification of the non-safety functions

The status relay (terminal 33 and 34), error signal on power rail (terminal 91) and LED outputs are not suitable for use in any Safety Instrumented Function. The display value and any possible parameterisation by the 4501 add on module does not affect the safety function of the 9106.

Also the HART® transparency of the module is not a safety function.

Page 45

Version No. V1R0 5

Safety Manual 9106 HART® transparent repeater

7. Safety parameters

Connection diagram Ex input SIL 2 Probability of dangerous Failure per Hour (PFH) 4.10E-08

Note

Probability of failure on demand (PFD) - 1 year proof test interval

1.95E-04

Proof test interval (10% of loop PFD) 5 years Safe Failure Fraction 88% Demand mode High Demand rate Note

Mean Time To Repair (MTTR) 24 hours Hardware Fault Tolerance (HFT) 0 Component Type A SIL capability SIL 2

Description of the “Safe State” Output ≤ 3.6 mA or

Output ≥ 21 mA

Page 46

Version No. V1R0 6

Safety Manual 9106 HART® transparent repeater

Note1: The 9106 contains no lifetime limiting components, therefore the PFH figures are valid for up to 12 years, according to IEC 61508.

Note

: The use of 9106 in SIL 3 applications requires that the connected PLC is

suitable for SIL 3 applications. see paragraph 4.6. Note

: Depends on detection time in external controller. If detection time is xx

seconds, the Demand Rate shall be 100 times xx seconds. Note

: Simple device (type A) where microprocessors and software have no

effect on safety output.

8. Hardware and software configuration.

All configurations of software and hardware versions are fixed from factory, and cannot be changed by end-user or reseller.

This manual only covers products labelled with the product version (or range of versions) specified on the front page.

Connection diagram Ex input SIL 3 Probability of dangerous Failure per Hour (PFH) 1.10E-08

Note

Probability of failure on demand (PFD) - 1 year proof test interval

4.27E-05

Proof test interval (10% of loop PFD) 2 years Safe Failure Fraction 98% Demand mode High Demand rate Note

Mean Time To Repair (MTTR) 24 hours Hardware Fault Tolerance (HFT) 0 Component Type A, see Note

SIL capability SIL 3, see Note

Description of the “Safe State” Output ≤ 3.6 mA or

Output ≥ 21 mA

Page 47

Version No. V1R0 7

Safety Manual 9106 HART® transparent repeater

9. Failure category SIL 2 / SIL 3

10. Periodic proof test procedure

This test will detect approximately 95% of possible “du” (dangerous undetected) failures in the module.

11. Procedures to repair or replace the product

Any failures that are detected and that compromise functional safety should be reported to the sales department at PR electronics A/S.

Repair of the module and replacement of circuit breakers must be done by PR electronics A/S only.

12. Maintenance

No maintenance required.

Step Action

1 Bypass the safety PLC or take other appropriate action to avoid a false trip 2

Connect a simulator identical to the input setup

Apply input value corresponding to 0/100% output range to each channel

Observe whether the output channel acts as expected

Restore the input terminals to full operation

Remove the bypass from the safety PLC or otherwise restore normal operation

Failure category

Failure rates (1/h) SIL 2

Fail Safe Detected 0.000E-0 Fail Safe Undetected 1.65E-07 Fail Dangerous Detected 1.60E-07 Fail Dangerous Undetected 4.10-08

Failure category

Failure rates (1/h) SIL 3

Fail Safe Detected 0.000E-0 Fail Safe Undetected 3.05E-07 Fail Dangerous Detected 3.63E-07 Fail Dangerous Undetected 1.10-08

Page 48

Version No. V1R0 8

Safety Manual 9106 HART® transparent repeater

13. Connections diagram

1312

5352

4342

5352

54 41

4342

44 41

4342

31 32 3433

91 92 93 94 95

Outputs:

CurrentPassive 2-wireCurrent Passive 2-wire

2-wire transmitterCurrent2-wire transmitter Current

Channel 1

Channel 2 Channel 2

Ex inputs - SIL 2:

Channel 1

Current2-wire transmitterCurrent Current

Ex inputs - SIL 3:

Supply and status relay

Power rail

connections

Gnd.

+24 V

NC = no connection

Error signal

N.C.

Gnd.

+24 V

Page 49

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 modules with analogue and digital bus communication ranging from applicationspecic 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 modules in zone 20, 21 & 22.

Ex interfaces

PC or front programmable modules 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

Page 50

Head ofce

Denmark www.prelectronics.com

PRelectronicsA/S [email protected]

Lerbakken 10 tel. +45 86 37 26 77 DK-8410 Rønde fax +45 86 37 30 85

 www.prelectronics.fr  [email protected]

 www.prelectronics.de  [email protected]

 www.prelectronics.es  [email protected]

 www.prelectronics.it  [email protected]

 www.prelectronics.se  [email protected]

 www.prelectronics.co.uk  [email protected]

 www.prelectronics.com  [email protected]

 www.prelectronics.cn  [email protected]