Flowserve D30 Installation, Operation & Maintenance Manual

USER INSTRUCTIONS
Installation
Operation
Maintenance
D30 Compact Digital Positioner
FCD PMENIM0030-01-A5 – 05/18
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
2
Contents
1. Introduction 3
2. Storage 6
3. Installation 7
4. Control 17
5. Maintenance/service 34
6. Trouble shooting 39
7. Technical data 40
8. Dimensions 42
9. Spare parts 43
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
3
1. Introduction
The D30 is a digital positioner designed primarily for controlling modulating valves. The positioner can be used with single or double acting actuators with either rotary or linear movement.
The D30 can be equipped with modules for limit switches and pressure gauges. Pressure sensors can be installed to offer advanced diagnostics.
The modules can be factory assembled before delivery or fitted later.
The modules for limit switches can contain one of the following:
• Two mechanical contacts
• Two proximity switches
• Two inductive sensors See page 12 for more options available
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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Warning!
Special Conditions for Safe Use
The enclosure of PMV D30 Intrinsically safe version is made of aluminium and any impact or friction caused by external objects shall be avoided in the application.
The surface area of the plastic parts on the cover exceeds the limits specified in EN 60079-0 for II 1G (EPL Ga) for gas group IIC and intensive rubbing or brush charging should be avoided when used in an IIC explosive atmosphere.
The cable connection of the Remote Unit with the D30 – unit shall be type A or B in accordance with EN 60079-25. The cable must be adequately mechanically protected in all instances and have a temperature rating for the ambient temperature range at the site.
Control Drawing D4-086C contains the parameters for intrinsically safety.
The intrinsic safe circuits D30 is insulated from earth and complies with the dielectric strength test of 500 VAC.
In a hazardous environment where there is a risk of explosion, electrical connections must comply with the relevant regulations.
Do not disconnect equipment unless area is known to be non-hazardous. or; read, understand and adhere to the manufacturer’s live maintenance procedures. To prevent ignition of flammable or combustible atmospheres, disconnect power before servicing,
Substitutions of components may impair suitability for hazardous (classified) locations.
When installing PMV D30 Intrinsically safe unit always consult drawing D4-086C
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
5
Maintenance Service
Warning!
When upgrading electronically parts inside a PMV positioner approved for installation in Hazardous locations special procedures apply, permission from PMV/Flowserve is required prior to the start of work. Please contact a Flowserve office for information regarding proper procedures www.pmv.nu or infopmv@flowserve.com
-Always turn off the air and electrical supplies before starting any work.
Safety instruction
Read the safety instructions in this manual carefully before using the product. The installation, operation, and maintenance of the product must be done by staff with the necessary training and experience. If any questions arise during installation, contact the supplier/sales office before continuing work.
Warning
The valve can open or close very quickly when in operation and, if handled incorrectly, it may cause damages. There may also be unintentional effects due to it fully opening or shutting off the flow in the process pipe. Please note the following:
• If the input signal fails or is switched off, the valve operates quickly to its default position.
• If the compressed air supply fails or is turned off, rapid movements can occur.
• The valve is not controlled by the input signals when in the Out of Service mode. It will open/close in the event of an internal or external leak.
• If a high value is set for Cut off, fast movements can occur.
• When the valve is controlled in the Manual mode, the valve can operates quickly.
• Incorrect settings can cause self-oscillation, which can lead to damage.
Important
• Always turn off the compressed air supply before removing or disconnecting the air supply connection or the integral filter. Remove or disconnect with care as air connection ”C-” is still under pressure even after the air supply is turned off.
• Always work in an ESD (Emergency Discharge) protected area when servicing the Printed circuit boards (PCB´s). Make sure the input signal is switched off.
• The air supply must be free from moisture, water, oil and particles according to DIN/ISO 8573-1-2001 3.2.3.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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2. Storage
General
The D30 positioner is a precision instrument. Therefore it is essential that it is handled and stored in the correct way. Always follow the instructions in this IOM!
Note: As soon as the positioner is connected and started, internal air venting will provide protection against corrosion and prevent the ingress of moisture. For this reason, the air supply pressure should always be kept on unless repair/maintenance work of the positioner, actuator or valve equipment is in progress.
Keep the cover mounted on the positioner and replace any damaged window.
Storage indoors
Store the positioner in its original packaging. The storage environment must be clean, dry, and cool (15 to 26°C, 59 to 79°F).
Storage outdoors or for a longer period
If the positioner must be stored outdoors, it is important that all the cover screws are tightened and that all open ports/connections are properly sealed and/or plugged.
The red shipping plugs are not intended as a permanent outdoor plug. The unit should be packed with a desiccant (silica gel) in a plastic bag or similar, covered with plastic, and not exposed to sunlight, rain, or snow.
This is also applicable for long-term storage (more than 1 month) and for long transport by sea.
Storage in a warm place
When the positioner is stored - without air supply pressure applied - in a warm place with a high relative humidity and is subjected to daily temperature variations, the air inside the unit will expand and contract.
This means that air from outside the unit may be drawn into the positioner. Depending on the temperature variations, relative humidity, and other factors, condensation and corrosion can occur inside the unit, which in turn can give rise to functional disorders or a failure.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
7
3. Installation
Removal of cover
General purpose / Intrinsically safe
Remove cover by first loosening the screw 1 and then the two screws 2.
To install cover, first tighten the screw 1, then the two screws 2.
Tighten to 1.5 Nm ± 15%.
Supply air should meet requirements specified on page 5. A coalescing filter/regulator should be installed in front of the supply air connection. Now connect the air supply to the filter, which is connected to the D30 positioner.
Tubing
It is recommended to use tubes with a minimum inner diameter of Ø 6 mm (¼”).
Air supply requirements
Poor quality air supply is the main cause of problems in pneumatic systems.
The air supply must be free from moisture, water, oil and particles and delivered @ 1.4-8 barg (20-115 psi)
Standard: DIN/ISO 8573-1-2001 3.2.3 Filtered to 5 Micron, dew point -40°C/F Oil 1mg/m³ (0,83 ppm by weight)
The air must come from a refrigeration dried supply or be treated in such a way that its dew point is at least 10°C (18°F) below the lowest expected ambient temperature.
To ensure a stable and problem-free air supply, we recommend the installation of a coalescing filter/regulator <5µ as close to the positioner as possible.
Before the air supply is connected to the positioner, we recommend the hose is opened freely for 2 to 3 minutes to allow any contamination to be blown out. Direct the air jet into a large paper bag to trap any water, oil, or other foreign materials. If this indicates that the air system is contaminated, it should be properly cleaned before continuing.
2
1
WARNING! Do not direct the open air jet
towards people or objects because it may cause personal injury or damage.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
8
Mounting
Note: If the positioner is installed in a
hazardous environment, it must be of a type approved for this purpose.
All versions of the D30 positioner have an ISO F05 footprint. The holes are used to attach the D30 to the mounting bracket B. Please contact PMV or your local distributor representative with actuator specifics for the proper mounting bracket and hardware.
The spindle shaft S09 can be changed to suit various actuators in question by the use of adaptors.
It is important that the positioner’s spindle shaft and the lever arms, that transfer the actuator movements, are correctly mounted. Any tension between these parts can cause incorrect operation and abnormal wear.
Spindle shafts
S39 S09
AAssembly examples
Rotary movement Linear movement
C
B
S23
S9
0,354
9
0,079
2
S39
23,2
0,913
0,394
10
S23
5
0,197
4
0,157
0,957
24,3
M3 8
0,236
6
0,394
10
0,354
9
0,189
4,80
M8x1
0,091
2,30
Note: There are many spindle options available de­pending on the actuator. Please contact your local PMV supplier for all options available.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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Connections
Air:
Port S Supply air, 1.4-8 barg (20-115 psi) Port C+ Connection to actuator, opening Port C- Connection to actuator, closing (only for double action) Plug for single action, see below
Electrical connection
See page 12.
Dimensions
Air connections: ¼” NPT alt. G ¼”
Electrical connection: M20 x 1.5 alt. NPT ½”
Loctite 577 or equivalent is recommended as a sealant.
S
Must be plugged when converting to single action function.
External air Connection
C+ C-
Rotary actuators VDI/VDE 3485 (Namur)
Fit bracket on actuator and secure with 4 x screws.
Mount positioner to bracket. Secure with 4 x M6 screws using 2.5 Nm (1.8 lb ft) torque.
Install tubing between actuator and positioner.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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Single acting positioner, Direct function
Actuator with closing spring
When the control signal increases, the pressure C+ to the actuator is increased. The valve stem moves upward and rotates the positioner spindle counter- clockwise. When the control signal drops to zero, C+ is vented and the valve closes.
Reverse function
C+ C­S
C+ C­S
C+ C­S
Actuator with opening spring
When the control signal increases the pressure C+ to the actuator is increased. The valve stem moves downward and the positioner spindle rotates clockwise. When the control signal drops to zero, C+ is vented and the valve opens.
Double acting positioner, Direct function
Double acting actuator
When the control signal increases, the pressure C+ to the actuator is increased. The valve stem is pressed upward and rotates the positioner spindle counter-clockwise. When the control signal is reduced, the pressure C- to the actuator increases and the valve spindle is pressed downward. If the control signal disappears, the pressure goes to C-, C+ vents, and the valve closes.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
11
Gauge block
Gauge blocks are available for D30s with ¼” G or ¼” NPT air connections. To install, ensure seals are aligned, then use 3 Nm (2.2 lb ft) of torque when fastening the gauge block to the positioner using the two screws supplied with the kit.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
12
Electrical connections
Terminal block diagram for the D30.
The terminal block for the positioner is accessible when the aluminum cover is removed.
The D30 digital positioner has been designed to operate correctly in electromagnetic (EM) fields found in typical industrial environments. Care should be taken to prevent the positioner from being used in environments with excessively high EM field strengths (greater than 10 V/m). Portable EM devices such as hand-held two-way radios should not be used within 30 cm of the device.
Ensure proper wiring and shielding techniques of the control lines, and route control lines away from electro-magnetic sources that may cause unwanted noise.
An electromagnetic line filter can be used to further eliminate noise.
In the event of a severe electrostatic discharge near the positioner, the device should be inspected to ensure correct operability. It may be necessary to recalibrate the D30 positioner to restore operation.
1 2 3 4
+ -
4-20mA
in
+ -
4-20mA
out
1. Input signal + 4-20mA DC
2. Input signal - 4-20mA DC
3. 4-20mA + Feedback 13-28 VDC
4. 4-20mA - Feedback 13-28 VDC
Lower
Switch
Upper
Switch
6 7 8 9
10
5
switch es or re mote
Optional board
5 6 7 8 9 10
POSITIONER
Potentiometer
or F5 unit
HAZARDEOU S AREA
8 9 10
Po:0.38W
According
Safety
Barrier
5 or 8 6 or 9 7 or10
Switch
Ui,li,Pi and Li
to table
Scheduled drawing
No modification perm ited without
reference to Notif ied Body
OUT
1 2 3 4
+ - INPUT
SIGNAL
+ -
4-20mA
Option
D30 Model code
Position B designates certification
3+
Remote Unit
Safety
1+
2-
Ci 11.3 nF
Substitutions of components may impair suitability for hazardous (classified) locations.
less than 10m or 30 feet
switches
(Position B; B=A or B=E) AND
Reqires shielded cable
4-20mA input signal
HAZARDEOUS AREA UNCLASISIFIED AREA
D30 series terminal configuration
4-20mA Output signal
(Position J; J=4 or J=5)
(Unit has no switches)
Pin 3 and 4
Pin 1 and 2
HAZARDEOUS AREA UNCLASISIFIED AREA
Position H 13 designates Indicator type
Position K designates switch type
(Wher x any character)
Position GG; GG=Rx
Position J designates comunication protokoll
HAZARDEOUS AREA UNCLASISIFIED AREA
or; read, understand and adhere to the manufacturer's live maintenance procedures.
(Position B; B=A or B=E) AND
4-
To prevent ignition of flammable or combustible atmospheres, disconnect power before ser vicing,
Do not disconnect equipment unles s area is known to be non-hazardous.
(Position K; K≠X)
(Position J; J=4 or J=5) AND
Safety
Barrier
is not suitable for Da,Db or Dc enviroments
Warnings:
Barrier
Li 11.3 µH
If Pos H 13 =D (dome indicator) then product
POSITIONER
Ui 28 V
Ii 93 mA
Pi 653 mW
POSITIONER
Ui 28 V
Ii 93 mA
Pi 653 mW
Ci 22 nF
Li 11.3 µH
-
ANNOTATIONDIMENSIONMATERIALDESCRIPTION
HOLE TOL. UNSPECIFIED TOLERANCES ACCORDING TO: SURFACE
PROJECTION EUROPA
-
Control Drawing
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
A A A B C D E - F G G H H H - I J K L M N
model code positi on
K
model code posit ion
B
A E
Note SWIT CH Type Ci nF Li uH U i V I i mA Pi mW
Min .
temp
T4 (*) T5 (* ) T6 (* )
T
(III C Da)
ATE X iaIECEx
ia
5
2 SJ2-SN NAMUR 30 100 16 25 34 -40 96 68 56 100 Ga ,Da Ga ,Da
6
1 SJ2-N NAMUR 30 100 16 25 34 -25 96 68 56 100 Ga ,Da Ga ,Da
7
1 SC2-N0-GN NAMUR 150 150 16 25 34 -25 95 67 55 100 Ga ,Da Ga ,Da
8
1 SC2-N0-YE NAMUR 150 150 16 25 34 -25 95 67 55 100 Ga ,Da Ga ,Da
G
Mechanical sw itch gold Mec. 1 1 28 45 315 -40 78 60 45 Ga ,Da Ga ,Da
N
3 NJ 2-V3-N NAMUR 40 50 16 25 34 -25 96 68 56 100 Ga Ga
P
Hamli n Proxim ity Reed 1 1 28 45 315 -40 80 - - Ga ,Da Ga ,Da
S
Mechanical sw itch Mec. 1 1 28 45 315 -40 78 60 45 Ga ,Da Ga ,Da
U
3 NCN4-V3-N0 NAMUR 100 100 16 25 34 -25 73 88 100 100 Ga Ga
not e 1 Higher Ui,Li and Pi w ith l ower a mbient temeratures a re alow ed see Certificat e PTB 99 ATEX 2219 X or IECEx PTB 11.0091X not e 2 Higher Ui,Li and Pi w ith l ower a mbient temeratures a re alow ed see Certificate PTB 00 ATEX 2049 X or IEC Ex PTB 11.0092X not e 3 Higher Ui,Li and Pi w ith l ower a mbient temeratures a re alow ed see Certificate PTB 00 ATEX 2032 X or IEC Ex PTB 11.0021X
Remote Unit
Order code Switch 5 6 7 8 9 10
S Limit switches Mechanical SPDT NO NC Com NO NC Com
N Namur V3 type sensor, P&F NJ2-V3-N - + Not Used - + Not Used
P Limit switches Proximity SPDT NO NC Com NO NC Com
5 Slot type Namur sensor, P&F SJ2-SN - + Not Used - + Not Used
6 Slot type Namur sensor, P&F SJ2-N - + Not Used - + Not Used
RM Remote Board Not Used Not Used Not Used CCW RA CW
Warning! In a hazardous environment where there is a risk of explosion, electrical connections must comply with the relevant regulations.
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
13
Limit switch calibration
• Losen screws (1) and adjust cams.
• Adjust lower cam first and then upper cam
• Tighten screws (1)
Aproximat switching plase for reed switches
1
D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
14
Feedback option (cont.)
Calibration of the 4-20 mA transmitter
Connecting the switches/sensors
switche s or rem ote
Optional board
5 6 7 8 9 10
POSITIONER
Potentiometer
or F5 unit
HAZARDEOUS A REA
8 9 10
Po:0.38W
According
Safety
Barrier
5 or 8 6 or 9 7 or10
Switch
Ui,li,Pi and Li
to table
Scheduled drawing
No modification permited w ithout
reference to Notified Body
OUT
1 2 3 4
+ ­INPUT
SIGNAL
+ -
4-20mA
Option
D30 Model code
Position B designates certification
3+
Remote Unit
Safety
1+
2-
Ci ≤ 11.3 nF
Substitutions of components may im pair suitability for hazardous (classified) locations.
less than 10m or 30 feet
switches
(Position B; B=A or B=E) AN D
Reqires shielded cable
F5ISxx-xxx-P27-xxPVxxx-x
4-20mA input signal
HAZARDEOUS AREA UNCLASISIFIED AREA
D30 series terminal configuratio n
4-20mA Output signal
(Position J; J=4 or J=5)
Terminal 8-9 upper switch
(Unit has no switches)
Pin 3 and 4
Pin 1 and 2
HAZARDEOUS AREA UNCLASISIFIED AREA
Position H 13 designates Indicator t ype
Position K designates switch type
(Wher x any character)
Terminal 5-7 lower switch
Position GG; GG=Rx
Position J designates comunication prot okoll
HAZARDEOUS AREA UNCLASISIFIED AREA
or; read, understand and adher e to the manufacturer's live maintenance procedures.
terminal 7 and 10 not used for Na mur Switches
(Position B; B=A or B=E) AN D
4-
F5ISxx-xxx-POT-xxPVxxx-x
Allowed F5 units are:
To prevent ignition of flammable or combust ible atmospheres, disconnect power before servicing,
Do not disconnect equipment unless area is known to be non-hazardous.
(Position K; K≠X)
(Position J; J=4 or J=5) AND
F5ISxx-xxx-P18-xxPVxxx-x
Safety Barrier
is not suitable for Da,Db or Dc enviroments
Warnings:
Barrier
Li ≤ 11.3 µH
If Pos H 13 =D (dome indi cator) then product
POSITIONER
Ui ≤ 28 V
Ii ≤ 93 mA
Pi ≤ 653 mW
Potentiometer unit needs an ap ropriate and compatible Certification for the Hazaredu s area
POSITIONER
Ui ≤ 28 V
Ii ≤ 93 mA
Pi ≤ 653 mW
Ci ≤ 22 nF
Li ≤ 11.3 µH
-
PMV Positioners
-
2017-12-11
imparted to a third party nor be us ed for any unauthorized purpose. Contrave ntion will be prosecuted
DRAWING NO.
DRW BY Rev. SCALE DATE
ANNOTATIONDIMENSIONMATERIALDESCRIPTION
HOLE TOL. UNSPE CIFIED TOLERANCES ACCORDING TO: SURFACE
-
PROJECTION EUROPA
-
PMV Automation AB
Control Drawing
KORTA GATAN 9 SE-17 1 54 SOLNA SWEDEN - Tel:+46(0)8 555 106 00-Fax:+46(0)8 555 106 01 - www.pmv.nu
-
D4-086C
LRW
-
D30
This document must not be copi ed without our written permissi on and the contents there of must not be
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
A A A B C D E - F G G H H H - I J K L M N
model code po sition
K
model code po sition
B
A E
Note S WITCH Type Ci nF Li u H U i V I i mA Pi mW
Min .
temp
T4 (*) T5 (* ) T 6 (*)
T
(IIIC Da)
ATE X iaIECEx
ia
5
2 SJ2-SN NAMUR 30 100 16 25 34 -40 96 68 56 100 Ga ,Da Ga ,Da
6
1 SJ2-N NAMUR 30 100 16 25 34 -25 96 68 56 100 Ga ,Da Ga ,Da
7
1 SC2-N0-GN NAMUR 150 1 50 16 25 34 -25 95 67 55 10 0 Ga ,Da Ga ,Da
8
1 SC2-N0-YE NAMUR 150 1 50 16 25 34 -25 95 67 55 10 0 Ga ,Da Ga ,Da
G
Mechanical switch go ld Mec. 1 1 28 45 315 -40 78 60 45 Ga ,Da Ga ,Da
N
3 NJ2-V 3-N NAMUR 40 50 16 25 34 -25 96 68 56 100 Ga Ga
P
Hamlin Proximity Reed 1 1 28 45 315 -40 80 - - Ga ,Da Ga ,Da
S
Mechanical switch Me c. 1 1 28 45 315 -40 78 60 45 Ga ,Da Ga ,Da
U
3 NCN4-V3-N0 N AMUR 100 100 16 25 34 -25 73 88 100 100 Ga Ga
not e 1 Higher Ui, Li and Pi w ith low er ambient temerat ures are alowed see Certifi cate PTB 99 ATEX 2219 X or IECEx PTB 11.0091X not e 2 Higher Ui, Li and Pi w ith low er ambient temerat ures are alowed see Certificat e PTB 00 ATEX 2049 X or IECEx P TB 11.0092X not e 3 Higher Ui, Li and Pi w ith low er ambient temerat ures are alowed see Certificat e PTB 00 ATEX 2032 X or IECEx P TB 11.0021X
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