Stahl ispac 9186/12 User manual
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Manual
Additional languages www.stahl-ex.com
EN
Fibre optic isolating repeater
Series 9186
2Fibre optic isolating repeater
Series 9186
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Contents
1 General Information ............................................................................................3
1.1 Manufacturer .......................................................................................................3
1.2 Information about the Manual .............................................................................3
1.3 Further Documents .............................................................................................3
1.4 Conformity with Standards and Regulations .......................................................3
2 Explanation of the Symbols ................................................................................4
2.1 Symbols used in this Manual ..............................................................................4
2.2 Warning Notes ....................................................................................................4
2.3 Symbols on the Device .......................................................................................5
3 Safety Notes .......................................................................................................5
3.1 Storage of the Manual .........................................................................................5
3.2 Personnel Qualification .......................................................................................5
3.3 Safe Use .............................................................................................................6
3.4 Modifications and Alterations ..............................................................................7
4 Function and Device Design ...............................................................................8
4.1 Function ..............................................................................................................8
4.2 Device Design .....................................................................................................9
5 Technical Data ..................................................................................................11
6 Engineering .......................................................................................................15
6.1 PROFIBUS ........................................................................................................16
6.2 Modbus / ServiceBus ........................................................................................18
6.3 PROFIsafe ........................................................................................................20
7 Transport and Storage ......................................................................................21
8 Mounting and Installation ..................................................................................21
8.1 Dimensions / Fastening Dimensions .................................................................22
8.2 Mounting / Dismounting, Operating Position .....................................................23
8.3 Installation .........................................................................................................24
9 Parameterization and Commissioning ..............................................................29
9.1 Replacement of the Device ...............................................................................29
9.2 Parameterizations .............................................................................................30
9.3 Setting the DIP Switches ..................................................................................30
10 Operation ..........................................................................................................33
10.1 Operation ..........................................................................................................33
10.2 Indications .........................................................................................................33
10.3 Troubleshooting ................................................................................................33
11 Maintenance and Repair ...................................................................................34
11.1 Maintenance .....................................................................................................34
11.2 Maintenance .....................................................................................................34
11.3 Repair ...............................................................................................................34
11.4 Returning the Device ........................................................................................34
12 Cleaning ............................................................................................................35
13 Disposal ............................................................................................................35
14 Accessories and Spare Parts ...........................................................................35
918660330020
2016-10-18·HB00·III·en·01
General Information
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Fibre optic isolating repeater
Series 9186
1 General Information
1.1 Manufacturer
R. STAHL Schaltgeräte GmbH
Am Bahnhof 30
74638 Waldenburg
Germany
Phone: +49 7942 943-0
Fax: +49 7942 943-4333
Internet: www.stahl-ex.com
E-Mail: [email protected]
1.2 Information about the Manual
ID-No.: 918660330020
Publication Code: 2016-10-18·HB00·III·en·01
Hardware version: 20 (Type 9186/12); 12 (Type 9186/.5)
Software version: 122 (Type 9186/12); 130 (Type 9186/.5)
The original instructions are the English edition.
They are legally binding in all legal affairs.
1.3 Further Documents
• Data sheet 9186
• Product information 9186
For further languages, see www.stahl-ex.com.
1.4 Conformity with Standards and Regulations
See certificates and EU Declaration of Conformity: www.stahl-ex.com.
The device has IECEx approval. See IECEx homepage: http://iecex.iec.ch/
Further national certificates can be downloaded via the following link:
http://www.r-stahl.com/downloads/certificates.html.
Explanation of the Symbols
4918660330020
2016-10-18·HB00·III·en·01
Fibre optic isolating repeater
Series 9186
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2 Explanation of the Symbols
2.1 Symbols used in this Manual
2.2 Warning Notes
Warnings must be observed under all circumstances, in order to minimize the risk due to
construction and operation. The warning notes have the following structure:
• Signalling word: DANGER, WARNING, CAUTION, NOTICE
• Type and source of danger/damage
• Consequences of danger
• Taking countermeasures to avoid the danger or damage
Symbol Meaning
Tips and recommendations on the use of the device
General danger
Danger due to explosive atmosphere
Danger due to laser radiation
DANGER
Danger to persons
Non-compliance with the instruction results in severe or fatal injuries to
persons.
WARNING
Danger to persons
Non-compliance with the instruction can result in severe or fatal injuries
to persons.
CAUTION
Danger to persons
Non-compliance with the instruction can result in light injuries to
persons.
NOTICE
Avoiding material damage
Non-compliance with the instruction can result in material damage to the device
and / or its environment.
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Safety Notes
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Fibre optic isolating repeater
Series 9186
2.3 Symbols on the Device
3 Safety Notes
3.1 Storage of the Manual
• Read the manual carefully.
• Store the manual at the mounting location of the device.
• Observe applicable documents and operating instructions of the devices to be
connected.
3.2 Personnel Qualification
Qualified specialist personnel are required to perform the tasks described in this manual.
This primarily applies to work in the following areas:
• Project engineering
• Mounting/dismounting the device
• (Electrical) installation
• Commissioning
• Maintenance, repair, cleaning
Specialists who perform these tasks must have a level of knowledge that meets
applicable national standards and regulations.
Additional knowledge is required for tasks in hazardous areas! R. STAHL recommends
having a level of knowledge equal to that described in the following standards:
• IEC/EN 60079-14 (Electrical installations design, selection and construction)
• IEC/EN 60079-17 (Inspection and maintenance of electrical installations)
• IEC/EN 60079-19 (Equipment repair, overhaul and reclamation)
Symbol Meaning
05594E00
CE marking according to the currently applicable directive.
02198E00
Electric circuit certified for hazardous areas according to the marking.
11048E00
Safety instructions that must always be observed: For devices with this
symbol, the corresponding data and/or the safety-relevant instructions
contained in this manual must be observed!
Safety Notes
6918660330020
2016-10-18·HB00·III·en·01
Fibre optic isolating repeater
Series 9186
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3.3 Safe Use
Before mounting
• Read and observe the safety notes in this manual.
• Ensure that the contents of this manual are fully understood by the personnel in
charge.
• Always consult with R. STAHL Schaltgeräte GmbH if using the device under operating
conditions which are not covered by the technical data.
• We are not liable for damage caused by incorrect or unauthorised use of the device or
by non-compliance with this manual.
For assembly and installation
• Have mounting and installation performed only by qualified and authorised persons
(see "Personnel qualification" section).
• During installation and operation, observe the information (characteristic values and
rated operating conditions) on the type plates, data plates and information signs
located on the device.
• Only connect the device to equipment which does not carry voltages higher than
253 V AC (50 Hz).
• The safety characteristic values of the connected field devices must correspond to the
specifications in the data sheet or in the EU Type Examination Certificate.
• The laser diode of the fibre optic isolating repeater emits laser radiation.
The laser beam is emitted through the emitting diode (TD-A, TD-B) or through the end
of the fibre optic cable. According to EN 60825-1, the laser diode is assigned to the
laser class 1M. In order to avoid eye injuries, do not view the laser beam directly with
optical instruments (e.g. magnifiers, microscopes).
Additionally for Type 9186/12
• Install the device in Zones 1, 2, 21, 22 or outside of hazardous areas.
• When used in Zones 1, 2 or 22, the device must be built into an enclosure which
corresponds to the requirements of IEC/EN 60079-7, IEC/EN 60079-15 or
IEC/EN 60079-31.
• When used in Zones 2 and 22, the intrinsically safe devices of Zones 1, 0, 21 and
20 can be connected to the intrinsically safe signal circuits.
• Separate non-intrinsically safe circuits from intrinsically safe circuits.
• Electric circuits with the "Ex i" type of protection can no longer be operated as circuits
with this protection type after being operated with circuits with other types of protection.
• Interconnecting several devices in a single intrinsically safe circuit can result in
different safety characteristic values. This may impair intrinsic safety!
• Observe the system certificate (PTB 04 ATEX 2089) and operating instructions for the
Sub-D connector (94 900 02 22 0) if the RS-485-IS interface is to be connected with
other fieldbus devices to form a fieldbus system.
• Avoid making connections or disconnections at Ex e terminals 1 and 2 for auxiliary
power supply while the system is energised. After switching off the supply voltage,
wait one minute before disconnecting the lines from the device.
918660330020
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Safety Notes
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Fibre optic isolating repeater
Series 9186
Additionally for Type 9186/.5
• Install the device in Zones 2, 22 or outside of hazardous areas.
• When used in Zones 2 or 22, the device must be built into an enclosure which
corresponds to the requirements of IEC/EN 60079-15 or IEC/EN 60079-31.
• Only connect the FO interface with devices that correspond to the Ex op is type of
protection. Devices connected with the fibre optic isolating repeater may be installed
in Zones 2 or 22 or in the safe area.
• Only install the device in a de-energised state.
Commissioning, maintenance, repair
• Only have commissioning and repairs performed by qualified and authorised persons
(see "Personnel qualification" section).
• Before commissioning, make sure that the device is not damaged.
• Only perform maintenance work described in this manual.
3.4 Modifications and Alterations
DANGER
Explosion hazard due to modifications and alterations to the device!
Non-compliance results in severe or fatal injuries.
• Do not modify or alter the device.
No liability or warranty for damage resulting from modifications and
alterations.
Function and Device Design
8918660330020
2016-10-18·HB00·III·en·01
Fibre optic isolating repeater
Series 9186
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4 Function and Device Design
4.1 Function
Application range
The fibre optic isolating repeater is used in hazardous areas to set up FO network
structures.
It enables transfer of asynchronous UART protocols such as Profibus DP and
Modbus signals over long distances.
Mode of operation
The signals are transmitted from an intrinsically safe RS-485-interface according to
PNO specification to an intrinsically safe optical interface (Ex op is).
DANGER
Explosion hazard due to improper use!
Non-compliance results in severe or fatal injuries.
• The device may only be used according to the operating conditions
described in this manual.
• Use the device only for the intended purpose specified in this
manual.
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Function and Device Design
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Fibre optic isolating repeater
Series 9186
4.2 Device Design
Type 9186/12
# # Device component Description
09134E00
15636E00
Screw terminals
1,2 Terminal not used
3,4 Terminals 3 + 4 Fault message contact
21,22 Terminals 5 + 6 Shield connection (equipotential bonding)
RS-485 interface
5 Sub-D, RS-485 RS-485 interface, data line
Supply voltage status, RS-485
6 Green LED Indication for supply voltage
7 Yellow LED Indication for data sent
8 Green LED Indication for data received
Port A status
9 Green LED LED for very good transmission level
10 Green LED LED for good transmission level
11 Yellow LED System reserve reached (fault message contact
opened if both green LEDs are off)
12 Red LED "ERR A" Insufficient reception level, fibre breakage port A
13 Optical fibre
connection
transmitter
Port A (left)
Optical fibre transmitter port A, TD-A
14 Optical fibre
connection
receiver
Port A (left)
Optical fibre receiver port A, RD-A
Status Port B
15 Green LED LED for very good transmission level
16 Green LED LED for good transmission level
17 Yellow LED System reserve reached (fault message contact
opened if both green LEDs are off)
18 Red LED "ERR B" Insufficient reception level, fibre breakage port B
19 Optical fibre
connection
transmitter
Port B (right)
Optical fibre transmitter port B, TD-B
20 Optical fibre
connection
receiver
Port B (right)
Optical fibre receiver port B, RD-B
Connection terminal X4 for supply voltage (auxiliary power)
23 Terminal 2 0 V auxiliary power connection
24 Terminal 1 +24 V auxiliary power connection
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12 3 4
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21 22
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Function and Device Design
10 918660330020
2016-10-18·HB00·III·en·01
Fibre optic isolating repeater
Series 9186
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Type 9186/.5
#Device component Description
08625E00
Screw terminals
1 Terminal +24 V auxiliary power connection
2 Terminal 0 V auxiliary power connection
3,4 Terminals 3 + 4 Fault message contact
RS-485 interface
5 Sub-D, RS-485 RS-485 interface, data line
Supply voltage status, RS-485
6 Green LED Indication for supply voltage
7 Yellow LED Indication for data sent
8 Green LED Indication for data received
Port A status
9 Green LED LED for very good transmission level
10 Green LED LED for good transmission level
11 Yellow LED System reserve reached (fault message contact
opened if both green LEDs are off)
12 Red LED "ERR A" Insufficient reception level, fibre breakage port A
13 Optical fibre
connection
transmitter
Port A (left)
Optical fibre transmitter port A, TD-A
14 Optical fibre
connection
receiver
Port A (left)
Optical fibre receiver port A, RD-A
Port B status (only for type 9186/15-12-11)
15 Green LED LED for very good transmission level
16 Green LED LED for good transmission level
17 Yellow LED System reserve reached (fault message contact
opened if both green LEDs are off)
18 Red LED "ERR B" Insufficient reception level, fibre breakage port B
19 Optical fibre
connection
transmitter
Port B (right)
Optical fibre transmitter port B, TD-B
20 Optical fibre
connection
receiver
Port B (right)
Optical fibre receiver port B, RD-B
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This manual suits for next models
3
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