Burkert 1066 User Manual [en, de, fr]

Operating Instructions

Bedienungsanleitung

Instructions de Service

Type 1066

Control Head

Steuerkopf

Tête de commande

We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous resérve de modification techniques.

Operating Instructions 0509/04_EU-ML_00804373

ONTENTS

Contents of the

Operating Instructions for the

Control Head Type 1066 for Process Valves

GENERAL INFORMATION

Symbols Used................................................................................................................. 4

Intended use ................................................................................................................... 4

Safety instructions ........................................................................................................... 4

Scope of Delivery ............................................................................................................ 5

Guarantee conditions ...................................................................................................... 5

Transport, storage ........................................................................................................... 6

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Disposal .......................................................................................................................... 6

TECHNICAL DATA

Structure and Function of the Control Head .................................................................... 8

Characteristics ................................................................................................................ 8

Operating conditions ....................................................................................................... 9

Mechanical data .............................................................................................................. 9

Pneumatic data ............................................................................................................... 10

Electrical data .................................................................................................................10

INSTALLATION

Installation of the control head......................................................................................... 12

Flange adaptor ........................................................................................................................ 12

Installation procedure .............................................................................................................. 13

INSTALLATION AND COMMISSIONING

Pneumatic installation ..................................................................................................... 16

Wiring connections on the control head .................................................................................. 16

Electrical installation ....................................................................................................... 17

Control heads without communication .................................................................................... 17

Control heads with communiction ........................................................................................... 19

1066 - 1

ONTENTS

MAINTENANCE / CLEANING

Maintenance / Cleaning .................................................................................................. 30

REPAIRS

Repairs ........................................................................................................................... 32

Removing and/or replacing the cover ..................................................................................... 32

Changing the printed circuit board .......................................................................................... 33

Replacing the valve group ...................................................................................................... 33

Changing the valve on versions for 24 / 110 / 230 V UC without communication................... 34

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Changing the proximity switch/micro-switch........................................................................... 35

Spare parts .....................................................................................................................36

Service addresses .......................................................................................................... 36

2 - 1066

GENERAL

GENERAL INFORMATION

INFORMATION

Symbol used................................................................................................................................................................................................................................................... 4

Intended use ................................................................................................................................................................................................................................................... 4

Safety instructions.................................................................................................................................................................................................................................. 4

Scope of Delivery.................................................................................................................................................................................................................................... 5

Guarantee conditions........................................................................................................................................................................................................................ 5

Transport, storage................................................................................................................................................................................................................................... 6

Disposal ................................................................................................................................................................................................................................................................ 6

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1066 - 3

GENERAL INFORMATION

Symbols Used

The following symbols are used in these Operating Instructions: marks a work step that must be carried out.

ATTENTION!

NOTE

Intended use

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• The control head for process valve type 1066 is used to control pneumatically-activated process valves and record their switching statuses. Other incidents of use are deemed non-compliant.

• The Technical Data presented in these instructions, on the datasheet and on the type plate must be checked for consistency before commissioning and complied with during operation of the control head.

• Unauthorized rebuilding or changes to the device are not allowed for safety reasons.

• Shield the control head from interventions by unauthorized persons. To this end the control head can be secured on the boreholes present on the cover and casing by means of a lead seal and / or cutting screw.

• The working directions given in these instructions and safety indications must be followed and complied with at all times. If the operating instructions, safety tips, or safety information are ignored or not followed in the proper order, the warranty shall be void.

Indicates information which, if not followed, could result in danger to your health or to the functionality of the machine.

Indicates important additional information, tips and recommendations.

Safety instructions

Follow the instructions of this operating manual, along with the terms of use and permitted data as specified for process valves on the datasheets and the control head type plate, so that the device can operate smoothly and have a long service life.

• When planning the application of the device, and during its operation, observe the general technical rules!

• Installation and maintenance work may only be carried out by specialist staff using the correct tools!

• Use only original replacement parts for necessary repairs, and when changing these parts observe the directions in these instructions.

• Observe the relevant accident prevention and safety regulations applicable for elekctrical equipment while operating and maintaining the device!

• Always switch off the electrical power supply before carrying out any works on the system!

• Note that piping or valves must not be removed from a system that is under pressure!

• Take suitable measures to prevent unintentional operation or impermissible impairment.

• Following an interruption of the electrical or pneumatic supply, ensure a defined and controlled re-start of the process!

4 - 1066

GENERAL INFORMATION

NOTE

• Avoid larger mechanical loads on the control head, as these may lead to mechanical impairment or destruction of the control head. These include walking on the control head, placing heavy objects on it, heavy impacts, falling hard objects etc.

• Avoid the infiltration of moisture into the control head. When assembling in particular, make sure that all seals are fitted according to directions and assembly screws, cable screw connections and sealing plugs are securely tightened. Use only dried control air!

NOTE

• Avoid attaching longer and mechanically rigid attachment parts, since extensions of this type would produce leverages through which the casing could be destroyed by hand.

NOTE

• Use only highly compatible cleaning products when cleaning the control head and rinse thoroughly with clear water after these cleaning products have been used. The compatibility of the cleaning product should be tested where necessary.

NOTE

The control head is designed in protection type IP67. This supposes that all seals are positioned correctly and that casing and cover are mechanically intact.

With regard to its mechanical resistance, the plastic casing of the control head is designed for direct attachment of flexible hoses and conduits only.

Cleaning products often contain aggressive components that may become deposited in small grooves and cavities on the control head, and their prolonged effect may lead to the desctruction even of high-quality plastics.

A pressure-relief valve is situated on the underside of the control head casing, serving as rupture protection in the event of an leaky component in the control head (leakage incident).

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• When assembling the control head, ensure a minimum distance of 5 mm between the pressure-relief valve and the neighbouring component so that the pressure-relief valve can disengange without problems in the event leaking. Otherwise, the cover could literally be "exploded" in the event of leakage in the control head.

• If these instructions are ignored, no liability will be accepted from our side, and the guarantee on the device and its accessories will also become invalid!

Scope of Delivery

Immediately after receiving the shipment, ensure that the contents are undamaged and correspond to the scope of the delivery listed on the enclosed packing note. In case of any discrepancies, please contact our Call Center:

or your local Bürkert Sales Center immediately.

Guarantee conditions

Bürkert Fluid Control System, Call Center

Chr.-Bürkert-Str. 13-17, D-74653 Ingelfingen

Tel. 07940 - 10 111 / Fax 07940 - 10 91 448

E-Mail: info@de.buerkert.com

This document contains no agreement to provide a guarantee. We would refer you here to our General Selling and Business Conditions. The precondition for the guarantee is the correct usage of the device under compliance with the specified application conditions.

ATTENTION!

The guarantee only applies to the freedom from fault of the Head Control of the process valves. No liability will be accepted, however, for consequential damage of any kind that could arise from the failure or malfunctioning of the device.

1066 - 5

GENERAL INFORMATION

Transport, storage

ATTENTION!

Disposal

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ATTENTION!

Transport and store the appliance in its original packing only.

Storage in a dry room. Maximum storage temperature +50 °C

When disposing of the appliance, observe the national standards for refuse disposal.

6 - 1066

TECHNICAL DATA

Structure and Function of the Control Head ................................................................................................................................................... 8

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Characteristics............................................................................................................................................................................................................................................. 8

Operating conditions .......................................................................................................................................................................................................................... 9

Mechanical data........................................................................................................................................................................................................................................ 9

Pneumatic data .......................................................................................................................................................................................................................................... 10

Electrical data ............................................................................................................................................................................................................................................... 10

1066 - 7

TECHNICAL DATA

Structure and Function of the Control Head

The Type 1066 control head is used to control pneumatically operated process valves from various manufacturers. Depending on the configuration, it can be fitted with up to three solenoid valves (pilot valves) for control of the process valve and with a maximum of three height-adjustable inductive proximity sensors for position feedback. One of these sensors can also be an external sensor (Attachment via 3-pole screw clamp on printed circuit board).

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Column with spindle

mounting the cover

Electrical connection

NOTE

Adjustment of the

proximity sensor 1

Printed card

Marking for

For sealed fieldbus modules, pay attention to the numbering of the proximity switch on the circuit board / the identification on the device, since deviations from the numbering in the drawing below are possible.

Adjustment throug these holes

Cover plate

Adjustment of proximity sensor 2

Proximity sensor 2

Solenoid valve 3 Solenoid valve 2

Solenoid valve 1

Housing

Exhaust air

Proximity sensor 1

Valve flange

Characteristics

With the Type 1066 control head, there is a de-central solution for driving the process valves in addition to the intended central solution for valve blocks. The advantages of this solution in the form of the compact

control head

Main areas of application:

unit with the pilot valves and optionally usable field bus interfaces are:

Pneumatic connections Valve 1

Compressed airInterface to the

process valve

Lower installation outlay. Simple commissioning. Short response times due to the short distance between the pilot valve and the

process valve.

Foodstuff industry (e.g. dairies) Chemical industry Pharmaceutical industry

Valve 3Valve 2

8 - 1066

Cosmetics industry Breweries

TECHNICAL DATA

Options

Number of pilot valves

Operating mode / Type of application Number of pilot valves

Single-acting actuators 1 Double-acting actuators 2 Dual-seat valves with integrated air supply to both valve seats 3

Control heads without communication

8-pole screw terminal for 24 V DC Multipol (8-pole round plug) for 24 V DC 2 x 6 screw terminals for 24 / 110 / 230 V UC

Control heads with communication

Actuator sensor interface (ASI) DeviceNet

ATTENTION!

The connection to other (higher) bus systems is possible using commercially available Gateways.

Operating conditions

Media Compressed air, non-oiled; neutral gases

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Medium temperature -10 ... + 50 °C Ambient temperature -10 ... + 50 °C Protection class IP 67

ATTENTION!

The control head is not suitable for use outdoors!

Mechanical data

Weight 0.5 bis 0.65 kg (depending on model) Housing material Housing PA / PPE

Cover PSU (transparent, blue-grey)

Sealing material NBR

1066 - 9

TECHNICAL DATA

Pneumatic data

Port connections Compressed air/Exhaust air G 1/4

Service ports tube hose connection

6/4 mm or 1/4 inch, plug-in Pressure range 2.5 to 7 bar Air flow, control valve 110 l/min Type 6510, 40 l/min Type 6106

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Flow: Q

Measurement at +20 °C, 6 bar pressure at the valve inlet and 1 bar

pressure difference Response times Type 6510 / Type 6106

Opening 15 / 23 ms Closing 10 / 21 ms

Measurement at valve outlet at 6 bar and +20 °C

Opening: pressure rise 0 to 90 %

Closing: pressure fall 100 to 10 % Control range min. stroke 2mm max. stroke 73 mm

- value air (l/min)

Electrical data

Protection class IP 67 Operating voltage

without communication 24 V DC ±10 %

24/110/230 V UC ±10 %

with communication in accordance with the ASI and DeviceNet specification Max. electrical power loss 5 W for 3 x Type 6510 or 1 x Type 6106 Connections

Control heads

without communication: Multipol (8-pole round plug DIN 45326) for 24 V DC

(8-pole screw terminals) for 24 V DC 2 x 6-pole screw terminals for 24/110/230 V UC

Control heads

with communication:

ASI: Cut-clamp connector and cable fitting

M12 plug and cable fitting M12 flange plug, 4-pole

DeviceNet: 5-pole M12 plug connection Solenoid valves

Nominal power 1 W Type 6510 / 3 W Type 6106

Operating mode continuous (ED 100 %) Proximity switches

Operating voltage 8 to 30 V DC

Output signal max. 100 mA, short-circuit proof Micro-switch potential-free, max. 1 A switched current

10 - 1066

INSTALLATION

Installation of the control head............................................................................................................................................................................................. 12

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Flange adaptor Installation procedure

........................................................................................................................................................................................................................................ 12

1066 - 11

INSTALLATION

Installation of the control head

Flange adaptor

To mount the control head type 1066 on a process valve from a different manufacturer, you need an adapter with customized flange (flange adapter) and a customized switching knob (see also Data Sheet). The connecting part for the control head is Bürkert-specific. The flange component must be adapted to the shape of the process valve. The drawing below shows an application for a special process valve. The control head can be installed in any position, but preferably with the cover at the top.

When making your own flange, comply exactly with the following parameters:

Dimensions Number of sealed positions

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Dimension for the O-ring Measurement tolerance Material data

Main dimensions for the flange adapter

Cylindrical adapter part

Custom flange part

NOTE

ATTENTION!

12 - 1066

Please request detailed dimensional drawings if you are manufacturing your own flange adapter.

A centring device is necessary for the installation of the flange adapter.

maximum permissible deviation is ± 0.1 mm. If this tolerance is exceeded, there is the danger that the proximity sensors may not function correctly.

Use a special installation sleeve to avoid exceeding this tolerance.

The

Installation procedure

Fix the flange adapter to the

process valve/Fix switching knob to piston rod (customer-specific)

ensure that it is centred

INSTALLATION

Remove the cover from the control

head

Loosen the locking screw Turn the cover to the left to the stop Pull the cover off upwards

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Insert the control head onto

3 4

the flange adapter

Position the control head (control head can be turned through 360°)

Secure the control head using the two screws on the side

Fit the pneumatic connections

Refer to Pneumatic Installation, (Installation/Commissioning chapter)

1066 - 13

INSTALLATION

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Fit the electrical connections

Control heads without and with communication (see chapter on electrical installation)

Fit the cover

Check the seat of the cover O-ring, or pull a new O-ring onto the collar of the cover.

Distributed across the circumference of the casing are 4 handles that retain the O ring when the cover is being removed. Take care to ensure that the newly-applied O ring is positioned correctly under the handles and is resting on the casing without twisting.

Fit the cover. Turn the cover right until it reaches the

stop.

NOTE

Adjust

the proximity sensors

Using a screwdriver, turn the adjusting screw (spindle) until the optimal position of the proximity switch has been set up.

The LED mounted on the proximity switch is an adjustment aid: it lights up when reaching the corresponding threshold value.

the limit position micro-switches

When using micro-switches, LEDs are not provided for reasons of cost

Set the position as for the proximity switches

Using the switching sound of the micro-switch (very quiet) as a setting aid or external electrical continuity check.

LED

Housing with cover collar and O-ring seat

LED

14 - 1066

NOTE

Secure the cover where necessary to prevent unauthorised access by inserting a lead seal and/or self-tapping screw in the holes in the cover and the housing.

INSTALLATION AND COMMISSIONING

INSTALLATION AND

COMMISSIONING

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Pneumatic installation...................................................................................................................................................................................................................... 16

Wiring connections on the control head

................................................................................................................................................................. 16

Electrical installation .......................................................................................................................................................................................................................... 17

Control heads without communication

8-pole screw terminal for 24 V DC Multipol (8-pole round plug to DIN 45326) for 24 V DC 2 x 6-pole screw terminals for 24 / 110 / 230 V UC

Control heads with communication

AS-Interface

Handling the flat cable clamp Technical data for the ASI circuit board Programming data LED status display ASI Bit allocation

............................................................................................................................................................................................ 21

Number of connectable control heads and maximum length of the bus (ASI standard case and ASI version with extended address range)

..................................................................................................................................................................... 17

....................................................................................................................................................................... 17

............................................................................................................. 18

....................................................................................................................... 18

.............................................................................................................................................................................. 19

............................................................................................................................................................................ 20

............................................................................................................................................... 20

............................................................ 22

DeviceNet

Explanation of terms Technical data

Maximum line lengths Safety setting for bus failure Electrical connection Configuration

LED Status Display

.................................................................................................................................................................................................... 24

................................................................................................................................................................................................. 24

.............................................................................................................................................................................. 25

................................................................................................................................................................................................... 25

1066 - 15

INSTALLATION AND COMMISSIONING

Pneumatic installation

Wiring connections on the control head

G 1/4 G 1/4

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Compressed air

ATTENTION!

Exhaust air

Plug-and-socket connections for 6/4 mm or 1/4" hose plug-in for valves V1, V2 and V3

• Only use calibrated hose lines with 6 mm or ¼ " external diameter.

• Only cut these using a hose cutter (danger of damaging the hose).

• Select the length of the hose so that the control head can be removed with the screw fitting.

• Take care to ensure a tension-free hose guide well aligned with the plug connector, since hoses that are plugged in when tensed (contorted) may lead to leakages at the plug connection.

16 - 1066

Electrical installation

Control heads without communication

There are different ways of electrically connecting control heads without communication. On the model for 24 V DC, status per valve is displayed uniformly with an LED in each case.

8-pole screw terminal for 24 V DC

(in interior of housing, cable duct with screw fitting for cable)

LED status display 24 V DC

INSTALLATION AND COMMISSIONING

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Layout of the 8-pole screw terminal

NOTE

The outputs of the proximity switches are pnp-plus switching and are short-circuit proof.

Ground Switched signal of the external

proximity switch S3 Power supply

V = valve S = proximity switch (sensor)

1066 - 17

INSTALLATION AND COMMISSIONING

Multipol (8-pole round plug to DIN 45326) for 24 V DC

View of the sensor installed in the head, seen from the front looking at the pins, with the solder connections below.

Outputs of the proximity switches

pnp-plus switching and are short-circuit proof

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Proximity switch 2

Valve 3

Proximity switch 1

24 V DC (operating voltage for the proximity switches)

Valve 1

Valve 2

(common earth for valves)

NOTE

The outputs of the proximity switches are pnp-plus switching and are short-circuit proof.

Proximity switch 3

GND

2 x 6-pole screw terminals for 24 / 110 / 230 V UC

The 2 x 6-pole screw terminal model consists of:

Cable gland with screw fitting for cable Max. 1 valve (Type 6106, DN1.2) 2 mechanical limit switches with potential-free contacts for position feedback (No LED status display)

Printed circuit board with 2 x 6-pole screw terminals for 24 / 110 / 230 V UC

gn/gb green/yellow

Switch 1

Valve/Network

Switch 2

bl blue

sw black

18 - 1066

INSTALLATION AND COMMISSIONING

Control heads with communication

AS-Interface

ASI (Actuator Sensor Interface) is a field bus system that is used for networking (mainly) binary sensors and actuators to a master controller.

Bus line

Unscreened pairs (ASI line as ASI format cable) over which both information (data) and energy (power supplies for the sensors and actuators) are transmitted.

Network topology

Freely selectable within wide limits, i.e., star, tree and line networks are possible. Further details can be found in the ASWI specification.

Bus connection variants

NOTE

1. Flat cable clamp on the 1 m round cable ASI standard connection:

2. 4-pole M12 plug on the 2 m round cable ASI special connection 1: (on request)

Data for the round cable

The electrical values of the round cable leading directly to the control head deviate slightly from the ASI specification. When calculating the maximum permissible line length according to the ASI specification, the length should therefore be set longer by the factor 1.5.

ASI length = 1.5 x real length

ASI format cable

Flat cable clamp

Conductor plug with moulded cable

Round cable (1 m long, of which 0.2 m in the control head)

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4-pole M12 plug for ASI connection

M12 plug

Conductor plug with moulded cable

Round cable (1 m long, of which 0.2 m in the control head)

3. 4-pole M12 plug on the control head, without cable ASI special connection 2: (on request)

ASI format cable

Flat cable clamp

Conductor plug

M12 flange plug

M12 socket

Round cable (1 m long)

ASI PIN configuration

1 = ASI+ 2 = not used 3 = ASI4 = not used

1066 - 19

INSTALLATION AND COMMISSIONING

Handling the flat cable clamp

Contact is achieved in the form of a penetration technique using the flat cable clamp for ASI from cables. Electrical connection is achieved in the process without cutting and skinning the cable.

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NOTE

Close the second cable aperture using a cable seal if the flat cable terminates in the clamp (final connection).

Connecting the flat cable clamp with conductor plug and moulded cable with an ASI flat cable

Loosen both screws on the flat cable clamp. Separate the upper part of the flat cable clamp from the lower part. Lay the ASI flat cable in the correct position.

If the flat cable terminates here:

Insert the flat cable seal into the aperture in the correct position. Place the upper part of the flat cable clamp onto the lower part. Tighten the screws. Done!

The electrical connection to the ASI cable has been produced.

Flat cable seal for flat cable clamp

Technical data for the ASI circuit board

Inputs 3 sensors S1 top S3, pnp plus-switching

Supply via the AS interface (24 V +20 % / -10 %), short-circuit proof, current limited to 60 mA

Switch level High signal ≥ 10 V

Limitation of input current ≥ 6.5 mA, input current Low signal ≥ 1.5 mA

Outputs 3 valves V1 - V3

max. 3 x 1 W Power reduction after approx. 100 ms, with integrated Watch-Dog function

Programming data

I/O-Code 7 hex (4 outputs and 4 inputs) ID-Code F hex (see following table for bit allocation); extended ID codes 1 and 2 = F hex Profile 7.F

20 - 1066

LED status display ASI

Visible part of the ASI printed circuit board

INSTALLATION AND COMMISSIONING

Status display bus LED green red

LED's for Valves V1 - V3

LED's for proximity switches S1 - S3

Power supply for an external proximity switch (from the ASI cable)

Overview of ASI LED Status display

LED Bus status

green red

dark dark POWER OFF dark light No data traffic (expired watch-dog with Slave address not 0)

light dark ok blinking blinking Peripheral fault (overload in sensor supply) blinking light Slave address equal to 0

dark blinking RESET

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Switching signal of an external proximity switch

Bit allocation

Data bit D3 D2 D1 D0

Output

LED yellow

Input

Not used

Parameter bit P3 P2 P1 P0

Output

Valve 3

Input

Prox. switch 3

Prox. switch 2

Not used

Output

Valve 2

Input

Output Valve 1

Input

Prox. switch 1

1066 - 21

INSTALLATION AND COMMISSIONING

Number of connectable control heads and maximum length of the bus line

I. ASI standard case

A maximum of 31 control heads can be attached to a bus line in the standard case. According to ASI specifications the bus cable may be a maximum 100 m long.

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NOTE

When using other cable diameters, the maximum cable length also changes (refer to ASI specification).

Process data

Data bits for inputs (sensor and prox. switches):

Bit No. Sensor Value allocation

Bit 0 S1 (sensor 1)

Bit 1 S2 (sensor 2)

Bit 2 S3 (terminal for add. prox. switch)

Bit 3 Not used always 0

Data bits for outputs (actuators and valves):

Bit No. Valve Value allocation

0 Prox. switch 1 OFF 1 Prox. switch 1 ON

0 Prox. switch 2 OFF 1 Prox. switch 2 ON

0 Prox. switch 3 OFF 1 Prox. switch 3 ON

Bit 0 V1 (Valve 1)

Bit 1 V2 (Valve 2)

Bit 2 V3 (Valve 3)

Bit 3 Not used always 0

Parameter bits: not used

22 - 1066

0 Valve 1 OFF 1 Valve 1 ON

0 Valve 2 OFF 1 Valve 2 ON

0 Valve 3 OFF 1 Valve 3 ON

INSTALLATION AND COMMISSIONING

II. ASI version with extended address range (A/B Slave)

1 Master can communicate with 62 Slaves with the ASI version with extended address range (A/B Slave). As in the standard case, the bus cable with extended address range according to ASI specifications my be a maximum 100 m long.

NOTE

Characteristics of the A/B Slave variant compared with the standard case

• 62 Slaves per Master

• The yellow OUT 4 LED on the ASI circuit board is no longer controllable, since the fourth output bit used up to now is now used for the addressing.

• Limitations in power supply due to the nominal current of the inductors: Only 2 solenoid valves can be connected at the same time; the third solenoid valve can only be hooked up after 100 ms have passed.

ATTENTION!

Differences in the addressing of ASI variants

Parameters ASI Standard device ASI device for A/B Slave addressing

Number Slaves / Master 31 62

Maximum cable lengths also vary when other cable cross sections are used (see ASI specifications).

If an A/B Slave device is being used as a replacement for a standard device, a configuration error arises due to the different ID codes!

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I/O Code 7 hex 7 hex ID Code F hex A hex Extended ID1 F hex 7 hex Extended ID2 F hex E hex Profile S-7.F.F S-7.A.E

1066 - 23

INSTALLATION AND COMMISSIONING

DeviceNet

Explanation of terms

• DeviceNet is a field bus system that is based on the CAN protocol (Controller Area Network). It makes possible the networking of actuators and sensors (slaves) with a master control unit (master).

• In the DeviceNet, the Type 1066 control head is a slave device according to the Predefined

Master/Slave Connection laid down in the DeviceNet specification. Polled I/O, Bit Strobed I/O and Change of State 4 (COS) are supported as I/O connection types.

• In DeviceNet, a differentiation is made between cyclic or event-controlled transmitted process messages of higher priority (I/O Messages) and non-cyclic management messages of lower priority (Explicit Messages).

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Technical data

• The protocol corresponds to

NOTE

Baud rate

Adresses

Process data

Inputs

Files

A diskette with configuration files (BUE1066.EDS and BUE1066.ICO) is always delivered with the DeviceNet models. You can also obtain these files over the Internet.

125 kBit/s, 250 kBit/s, 500 kBit/s (via DIP switch); Factory setting: 125 kBit/s

0 ... 63 (via DIP switch); Factory setting: 63

2 static input assemblies (Input: from control head 1066 to DeviceNet Master/Scanner) 1 static Output Assembly

3 sensors (proximity switches) S1 - S3, pnp, plus-switching Supply via the DeviceNet line (11 to 25 V DC) Switching level High signal ≥ 5 V

Switching level Low signal ≤ 1.5 V

BUE1066.EDS BUE1066.ICO You can also obtain these files over the Internet.

DeviceNet Specification Release 2.0

Maximum line lengths

The maximum total line lengths (sum of main and drop lines) of a network depend on the baud rate.

Total line lengths

Baud rate

125 kBaud 500 m 250 kBaud 250 m 500 kBaud 100 m

According to the DeviceNet specification. When using another cable type, lower maximum values apply (refer to the DeviceNet specification).

24 - 1066

according to the DeviceNet specification

Maximum total line length when using Thick Cables according to the DeviceNet specification

INSTALLATION AND COMMISSIONING

Drop line lengths

Baud rate Maximum length of a drop line Max. accumulated length in the network

125 kBaud 6 m 156 m 250 kBaud 6 m 78 m 500 kBaud 6 m 39 m

Safety setting for bus failure

In case of a bus failure, the setting of the last data byte of the bus outputs will be retained as long as power is connected.

Electrical connection

The bus line is a 4-pole cable with an additional screen that must correspond to the DeviceNet specifications and over which both information (data) and power (power supply for the low-power actuators and sensors) will be transmitted.

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Bus connection (round plug M12, 5-pole)

CAN_H white

Data lines

Plug viewed from the front looking at the pins (not at the solder side). The Type 1066 control head has a 5-pole Micro-style M12 round plug. The following pin configuration

corresponds to the DeviceNet specification:

CAN_L blue

Drain (screen) not used

Pin Signal Colour

1 Screen not used 2V+ red 3V- black

4CAN_H white

5 CAN_L blue

Vblack

V+ red

Voltage supply 11 ... 25 V DC

max. power 5 W, if all valves switched (3 x Type 6510 with 1 W each)

Termination circuit for DeviceNet systems

When installing a DeviceNet system, attention must be paid to the correct termination circuit for the data lines. This circuit prevents interference arising from signal reflection on the data lines. The main line must therefore be terminated as both ends, as shown, with resistors of 120 Ω with 1/4 W power rating.

1066 - 25

INSTALLATION AND COMMISSIONING

Network topology of a DeviceNet system

Line with a main line (trunk line) and several drop lines. The main line and the drop lines are made up from identical material (see sketch).

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ATTENTION!

To avoid reflections, fit terminating resistors at both ends of the trunk line (120

Configuration

DIP switch

8 DIP switches are fitted for the configuration:

• DIP switches 1 to 6 for the DeviceNet addresses

• DIP switches 7 and 8 for the baud rate

NOTE

Setting the DeviceNet address

MAC ID – Medium Access Control Identifier: [Example of value allocation at switch DIP1:

DIP 1=off=0 / DIP 1=on=1 / MAC ID=DIP 1*20+DIP 2*21+...+DIP 6*25]

Before the commissioning of the controller with DeviceNet, the into DeviceNet Configuration Tool. The required files (BUE1066.EDS and BUE1066.ICO) are available on diskette or over the Internet.

EDS-Datei

ΩΩ

Ω

ΩΩ

must be read

26 - 1066

=1]

DIP 2

[21=2]

DIP 1

off off off off off off 0

on off off off off off 1

off on off off off off 2

... ... ... ... ... ... ...

offononononon62

on on on on on on 63

DIP 3

[22=4]

DIP 4

[23=8]

DIP 5

[24=16]

DIP 6

[25=32]

MAC

Setting the baud rate

Adapting the control head to the baud rate of the network.

DIP 7 DIP 8 Baud rate

off off 125 kBaud

on off 250 kBaud

off on 500 kBaud

on on not allowed

INSTALLATION AND COMMISSIONING

ATTENTION!

Any change to the settings using the DIP switches will only become effective following a re-start of the device.

A re-start can be carried out by briefly unclamping and the re-clamping the control head from/to the network or by sending a corresponding Reset Message. It is also possible be switching the network power supply off and then on again.

Configuration of the Process Data

3 static inputs and 3 static output assemblies are available for the transmission of the process data via an I/O connection. Selected attributes are gathered together in one object in these assemblies, in order to be able to be transmitted together as process data via an I/O connection.

The process data can either be accessed cyclically in the connection variants "Polled I/O" and "Bit-strobed I/O" with "Change of State" when the input values change, or non-cyclically via Explicit Messages.

The access path for non-cyclic access is: class 4

instance 1 attribute 3

With the cyclic write access to the output data with

Get_Attribute_Single

service, non-cyclic read access can be obtained to the input data, and non-

Set_Attribute_Single.

english

1 Data Byte for inputs (sensors and/or proximity switches):

Bit Sensor Value allocation

Bit 0 S1 (Prox.switch 1)

Bit 1 S2 (Prox. switch 2)

Bit 2 S3 (Terminal for additional prox. switch)

Bit 3 ... Bit 7 Not used 0 always

1 Data Byte for inputs (sensors and/or proximity switches):

Bit Sensor Value allocation

Bit 0 S1 (Valve 1)

Bit 1 S2 (Valve 2)

Bit 2 S3 (Valve 3)

Bit 3 ... Bit 7 Not used 0 always

0 Prox. switch 1 OFF

1 Prox. switch 1 ON 0 Prox. switch 2 OFF

1 Prox. switch 2 ON 0 Prox. switch 3 OFF

1 Prox. switch 3 ON

0 Valve 1 OFF 1 Valve 1 ON

0 Valve 2 OFF 1 Valve 2 ON

0 Valve 3 OFF 1 Valve 3 ON

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INSTALLATION AND COMMISSIONING

LED Status Display

The device status will be indicated by 2 LEDs ("Power" and "MNS").

Name of the LED Type / Colour Function

POWER Single-colour, green LED lit up: device has electrical power

MNS

Tw o- c ol o u r,

red / green

english

Corresponds to MNS-LED according to DeviceNet specification (MNS Module Network Status)

Status of the MNS LED

Once electrical power has been applied (connection of the network line), the following functional tests of the two-coloured MNS LED are carried out:

• LED lights up green for a short time (ca. ¼ s).

• LED lights up red for a short time (ca. ¼ s).

• LED dark. Once the functional tests have been completed, the MNS LED can indicate the device status as shown in

the table below.

LED

state

Dark

Green

Green blinking

Red blinking

Red Critical fault

Device status Explanation / Correction of problem

- No power supply to device. No power / not online

On-line, connection to Master exists

On-line, no connection to Master

Connection time-out

- Device has not yet finished the duplicate MAC ID Test (test lasts approx. 2s).

- Connect additional devices if the device is the only network participant.

- Replace the device.

- Normal operational status with connection made to Master.

- Normal operational status without connection made to Master.

- One or more connections are in the Time-Out state.

- Make new connection via the master to ensure that the I/O data will by

transmitted cyclically.

- Another device with the same MAC ID in the network > change MAC ID and

restart.

- BUS OFF as a result of communication problems.

- Check the baud rate: replace the device if necessary.

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Burkert 1066 User Manual [en, de, fr]

Specifications and Main Features

Frequently Asked Questions

User Manual