Burkert 8630 User Manual

Control valve with

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TOP

Control

Quickstart

Installation and Operation

Continuous

GB

Fluid Control Systems

GENERAL INFORMATION

Described in these instructions by way of example, is the
commissioning of a single-acting control valve without field
bus communication.

You will find the detailed description of the device in the
operating instructions for the TOP
8630 also in the operating instructions for the process valves
on the supplied CD.

Control

Continuous Type

Safety instructions

• Comply with the generally recognised rules of
practice for the application planning and
operation of the device!

• Installation and maintenance work is only to be
carried out by suitably trained tradesmen using
appropriate tools and equipment!

• Comply with the applicable accident prevention
and safety regulations for electrical equipment
during operation and maintenance work on the
device!

• Always switch off the voltage supply prior to any
interventions to the system!

• Remember that pipelines and valves in systems
which are under pressure must not be opened!

• Take appropriate steps to rule out inadvertent
actuation or unacceptable maltreatment!

• Guarantee a defined and controlled system
restart following an interruption to the electrical or
pneumatic supply!

GENERAL INFORMATION TECHNIC

Safety instructions

ATTENTION EXERCISE CAUTION WHEN

The device contains electronic components which react
sensitively to an electrostatic discharge (ESD). Contact with
electrostatically charged persons or objects will damage these
components. In the worst case they are immediately destroyed
or will fail after commissioning.

Comply with the requirements according to EN 100 015 – 1 in
order to minimise or eliminate the possibility of damage
through an abrupt electrostatic discharge. Take care also not
to touch electronic components when the supply voltage is
applied.

HANDLING!

ELECTROSTATICALLY ENDANGERED

COMPONENTS / ASSEMBLIES

Use for the intended purpose

Comply with the directions in these instructions, also the

operating conditions and permissible data according to
Datasheet Type 8630, to ensure that the device functions correctly and
remains serviceable throughout its life. In the event of non­compliance with these instructions, also of impermissible
interventions to the device, we waive all liability and the guarantee for
the device and all accessory parts is cancelled! The device is
intended exclusively for use as a positioning and process control
system. Any different use or use going beyond this is considered

improper use

use. The risk is carried solely by the user.

. Bürkert is not liable for damage resulting from such

Technical data / possible extensions

Operating conditions

Ambient temperature 0 ... +50°C

Degree of protection IP 65 according to EN 60529

Electrical data

Voltage supply 24 V DC ± 10 %

Safety class 3 according to VDE 0580

Pneumatic data

Control medium Quality classes

- Dust content max. particle size 40 µm

- Water content max. pressure dew point -20°C

- Oil content max. 25mg/m

Temperature range
of compressed air

Pressure range 3 ... 7 bar

Fluctuation of supply
pressure

to DIN ISO 8573-1

max. particle density 10 mg/m

3

-10 ... +50°C

max. ± 10 % during operation

Possible extensions

• Analogue position check-back signal

• Inductive proximity switch

• Binary input / output

• Bus communication

• Software additional functions

We reserve the right to make technical changes without notice.

CONSTRUCTION AND FUNCTIONS

Overview

TOP

Control

Continuous

Actuator

FLUID CONNECTION ELECTRICAL CONNECTION

Control air connection

The fixing screw (connec­tion between Top
and process valve) may only
be tightened with a
maximum torque of 1.2 Nm.

Control

Valve

According to the operating conditions, different process valves
from the Bürkert programme can be combined with the
TOP

Control

3

straight seat control valves, diaphragm or ball valves.

Functions

Position controller

Process controller (option)

Continuous. Suitable alternatives are slanted and

The position of the drive (stroke) is controlled
corresponding to the position set-point. The position set­point can be predetermined by an external standard
signal.

The TOP

Control

The stroke of the valve is calculated from the process set­point and the process actual value via the control
parameters (PID controller). The process set-point can be
predetermined by an external signal.

Continuous is combined in a control loop.

Connector 1
Supply pressure
3 ... 7 bar

Installing the valve

• Installation attitude optional; preferably as above.

• Take note of the flow direction; generally applicable for control
valves: Free-stream under seat!

• Make sure pipelines are free of all dirt and contamination!

• Make sure the pipelines are aligned before connecting the valve
housing.

• In the case of welded housings, be sure to remove the drive
before welding in the housing.

Connector 3:
Exhaust air silencer

Connector 2.2:
For double-acting drives

Connector 2.1: (mounted ex-works)

a) Action power-off closed (NC):

Actuator:

Actuator:

Bottom connector

Top connector

b) Action power-off open (NO):

ELECTRICAL CONNECTION

Connections

2 possibilities

• Multipole connection

• Heavy-gauge threaded union

Signal values

• Supply voltage: 24 V D C

• Set-point (process/position controller): 0 ... 20 mA; 4 ... 20 mA

• Actual value (process controller only): 4 ... 20 mA;

* Process actual value (option process controller)

Only the possibility of signal value 4…20 mA is represented in
these instructions.

For connecting other kinds of signal: see

for TOP Control Continuous.

0 ... 5 V; 0 ... 10 V

frequency; PT100

Operating instructions

ELECTRICAL CONNECTION

Multipole connection

Connector
plug M16

(Set-point)

Pin A
Ground (-)

Pin B
0 ... 20 mA
4 ... 20 mA
0 ... 5 V
0 ... 10 V

C

L

B

4 ... 20 mA internally supplied
(jumper in place)

PIN 1 24 V input transmitter
PIN 2 output transmitter
PIN 3 GND
PIN 4 jumper to GND

Jumper

E

D

F

G

M

H

A

J

K

24

1

Connector plug M8

(Process actual value)*

Connector
plug M12

(Supply)

Pin 1
+ 24 V

Pin 3
Ground (-)

1

2

3

3

4 ... 20 mA externally supplied
(jumper not in place)

PIN 1 not assigned
PIN 2 process actual +
PIN 3 not assigned
PIN 4 process actual -

ELECTRICAL CONNECTION

Heavy-gauge threaded union

Terminal

1 Set-point + 0/4 ... 20 mA; 0 ... 5/10 V
2 Set-point - GND
5 Operating voltage + 24 V D C
6 Operating voltage - GND

4

Process actual value *

4 ... 20 mA internally supplied
(jumper 1 in place)

Terminal

7 24 V input transmitter
8 Output transmitter
9 Jumper to GND
10 GND

4 ... 20 mA externally supplied
(jumper 1 not in place)

Terminal

7 not assigned
8 Process actual +
9 Process actual ­10 not assigned

BRANCHES

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Contact addresses / Kontaktadressen

Germany / Deutschland / Allemange

Bürkert Fluid Control System
Sales Centre
Chr.-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448

E-mail: [e-mail]

International

Contact addresses can be found on the internet at:
Die Kontaktadressen finden Sie im Internet unter:
Les adresses se trouvent sur internet sous :
www.burkert.com Bürkert / Company / Locations

Chr.-Bürkert-Straße 13-17 Berlin Ph: (0 30) 67 97 17 - 0
74653 Ingelfingen Dortmund Ph: (0 23 73) 96 81 - 0
Ph: (0 79 40) 10-111 Frankfurt Ph: (0 61 03) 94 14 - 0
Fax [phone] Hannover Ph: (0 5 11) 9 02 76 - 0
www.buerkert.com München Ph: (0 89) 82 92 28 - 0
[e-mail] Stuttgart Ph: (07 11) 4 51 10 - 0

BÜRKERT INTERNATIONAL

A Ph. [phone] Fax [phone]
AUS Ph. [phone] F ax [phone]
B Ph. [phone] Fax [phone]
BRA Ph. [phone] Fax [phone]
CDN Ph. [phone] Fax [phone]
CH Ph. [phone] Fax [phone]
CN Ph. [phone] Fax [phone]
CZ Ph. [phone] Fax [phone]
DK Ph. [phone] Fax [phone]
ES Ph. [phone] Fax [phone]
EE Ph. [phone] Fax [phone]
FI Ph. [phone] Fa x [phone]
FR Ph. [phone] Fax [phone]
HKG Ph. [phone] Fa x [phone]
IT Ph. [phone] Fax [phone]
IND Ph. [phone] Fa x [phone]
J Ph. [phone] Fax [phone]
KOR Ph. [phone] Fa x [phone]
NO Ph. [phone] F ax [phone]
NL Ph. [phone] Fax [phone]
NZ Ph. [phone] F ax [phone]
P Ph. [phone] Fa x [phone]
PL Ph. [phone] Fax [phone]
RC Ph. [phone] Fa x [phone]
RP Ph. [phone] Fax [phone]
SE Ph. [phone] Fax [phone]
SA Ph. [phone] Fax [phone]
SIN Ph. [phone] F ax [phone]
TR Ph. [phone] F ax [phone]
TT Ph. [phone] Fax [phone]
UK Ph. [phone] Fa x [phone]
USA Ph. [phone] Fax [phone]

Operating Instructions 0606/07_EU-EN_00804460

OPERATING

SETTINGS ON COMMISSIONING SETTIN

Display and keyboard Menu structure

MANUAL/AUTOMAIC key

Arrow keyupArrow key

Arrow key

up

• Scrolling within a level

• Changing parameters

Arrow key

down

• Scrolling within a level

• Changing parameters

MANUAL/AUTOMATIC key

• Level 1: Changing over between manual and automatic mode

• Level 2: Confirming a parameter

• Level 3: Selecting a menu point
(see also

Menu structure

LED (yellow)

• Indication of operating mode

• AUTOMATIC LED flashes

• MANUAL LED off

LED (yellow)

down

in the MANUAL/A/TOMATIC key

)

(RETURN)

Indications in AUTOMATIC mode (level 1)

Display / Indication

Position controller Process controller

POS:
Actual position valve

CMD:
Set positio n valve

INP:
Input signal for set

position

Te mp :
Device internal
temperature

PV:
Process actual value

SP:
Process set-point

POS:
Actual position of
valve

CMD:
Set position of valve

Te mp :
Device internal
temperatur e

Inverted comma moves from left to right.

Changing to configuration mode (Level 2)

Keep key pressed for 5 seconds.

SETTINGS ON COMMISSIONING

Setting the type of action of the servo drive

Select the function

Select

FUNCSNGL

FUNCDOUB

The type of action is shown on the rating plate.

ACT FUNC

ACT FUNC

with the key.

for a drive with spring return. Select

for a double-acting drive.

FUNCSNGL

FUNCDOUB

single-acting

double-acting

Input of the type of signal for external set-point
preselection

Set the function

INPUT

INPUT

with the key.

INP 4’20A

INP 0’20A

INP 0’10V

INP 0’5V

Current 4 ... 20 mA

Current 0 ... 20 mA

Voltage 0...10 V

Voltage 0 ... 5 V

SETTINGS ON COMMISSIONING SETTINGS ON COMMISSIONING

Starting the

You start
parametrizing of the TOP
function

Select the function

X.ERR X

AUTOTUNE

AUTOTUNE

X.TUNE.

X.TUNE

- Indication on the occurrence of an error

No parametrizing of the process controller takes place through the

AUTOTUNE

function.

function

, the program for the automatic

Control

Continuous by calling the

X.TUNE

with the key.

- Countdown from 5 to 0

TUNE X

TUNE END

- Indication of the currently
runing

AUTOTUNE

phase.

End of the
phase.

AUTOTUNE

Activating the process control (option) - Level 3

Select

ADDFUNC

key and access the 3rd level.

Select
key and obtain the function *

Select

with the key, confirm the selection with the

P.CONTRL

with the key, confirm the selection with the

P.CONTRL

..

END

with the key, confirm the selection with the key.

SETTINGS ON COMMISSIONING SETTINGS ON COMMISSIONING SETTINGS ON COMMISSIONING

Setting up the process control (option) - Level 2

The function
be parametrized there as follows:
Select

P.CONTRL

P.CONTRL.

has been shifted to the 2nd level and can

with the key.

P. CO DB ND

P. CO PA R A

P. CO SE T P

P. CO IN P

P. CO FI LT

P.CO PARA

Input of the PID
controller
parameters
Kp, Tn, Tv u. X0
(operating point)

P.CO INP

Type of signal of
the process
actual value
preselection

P. CO SC A L

P. C O TU N E

P. CO EN D

COUNT:

Each individual place:

increment,

decrement.

Confirm total
value, also each
individual place:

MANUAL or AUTOMATIC mode

In the 1st level you can change over between the MANUAL and the
AUTOMATIC mode by pressing the .

Opeerating
mode

AUTO MATIC f las hes

MANUAL off

Functions

Yellow LED Display

Inverted comma moves from left
to right (for further indic ations see
Indications in AUTOMATC-mode)

The last indication set in
AUMTOMATIC mode is displayed.

MANUAL mode AUTOMATIC mode

Opening the valve The valve regulates

Closing the valve

Hold the up key pressed and
simultaneously pres s the down key:
Opening in rapi d speed

Hold the down key pressed and
simultaneously pres s the up key:
Closing in rapid speed

according to the
set-point
preselection.

Changing the internal set-point
(process controller only)

In AUTOMATIC mode:

Press the key or key for 3 seconds.

Set the process set-point with the key or key.

Confirm the entry with the key and return to the operating mode.

These and all other software functions are
described in detail in the operating instructions for
the TOP

Control

the supplied CD).

Continuous Type 8630 (on

Exiting the CONFIGURATION MODE

Select the function

Confirm the selection with the key.

Changeover to the operating mode takes place.

END

with the key.