Samson FOUNDATION 3730-5 Service manual

Mounting and
Operating Instructions
EB 8384-5 EN (1300-1619)
Firmware version 1.56
Edition April 2016
Series 3730
Type3730-5 Electropneumatic Positioner
With FOUNDATION™ eldbus communication
FF device rev. 2
EB + CD

Denition of signal words
DANGER!
Hazardous situations which, if not
avoided, will result in death or seri-
ous injury
WARNING!
Hazardous situations which, if not
avoided, could result in death or seri-
ous injury
NOTICE
Property damage message or mal-
function
Note:
Additional information
Tip:
Recommended action

2 EB 8384-5 EN

Contents
EB 8384-5 EN 3
1 Important safety instructions ..........................................................................9
2 Article code.................................................................................................10
3 Design and principle of operation ................................................................11
3.1 Additional equipment...................................................................................12
3.2 Communication ...........................................................................................13
3.2.1 Conguration using the TROVIS-VIEW software .............................................13
3.2.2 Conguration using the NI-FBUS™ congurator.............................................13
3.3 Technical data .............................................................................................14
4 Attachment to the control valve – Mounting parts and accessories .................18
4.1 Direct attachment.........................................................................................20
4.1.1 Type3277-5 Actuator ..................................................................................20
4.1.2 Type3277 Actuator .....................................................................................22
4.2 Attachment according to IEC60534-6...........................................................24
4.3 Attachment according to VDI/VDE3847 .......................................................26
4.4 Attachment to Type3510 Micro-ow Valve ....................................................32
4.5 Attachment to rotary actuators ......................................................................32
4.5.1 Heavy-duty version ......................................................................................34
4.6 Reversing amplier for double-acting actuators ..............................................36
4.6.1 Reversing amplier (1079-1118 or 1079-1119)............................................38
4.7 Attachment of external position sensor...........................................................40
4.7.1 Mounting the position sensor with direct attachment........................................41
4.7.2 Mounting the position sensor with attachment according to IEC60534-6 .........43
4.7.3 Mounting the position sensor to Type3510 Micro-ow Valve...........................44
4.7.4 Mounting on rotary actuators........................................................................45
4.8 Mounting the leakage sensor ........................................................................46
4.9 Attaching positioners with stainless steel housings...........................................47
4.10 Air purging function for single-acting actuators ..............................................47
4.11 Required mounting parts and accessories.......................................................48
5 Connections ................................................................................................53
5.1 Pneumatic connections..................................................................................53
5.1.1 Signal pressure gauges ................................................................................53
5.1.2 Supply pressure ...........................................................................................53
5.1.3 Signal pressure (output)................................................................................54

4 EB 8384-5 EN
Contents
5.2 Electrical connections ...................................................................................54
5.2.1 Establishing communication..........................................................................58
6 Operating controls and readings..................................................................59
7 Start-up and settings ...................................................................................62
7.1 Dening the fail-safe position........................................................................62
7.2 Adjusting the volume restriction Q.................................................................63
7.3 Adapting the display direction ......................................................................63
7.4 Limiting the signal pressure...........................................................................64
7.5 Checking the operating range of the positioner ..............................................64
7.6 Initialization ................................................................................................65
7.6.1 MAX – Initialization based on maximum range ..............................................67
7.6.2 NOM – Initialization based on nominal range ...............................................68
7.6.3 MAN – Initialization based on a manually selected range...............................69
7.6.4 SUb – Substitute calibration ..........................................................................70
7.7 Zero calibration ...........................................................................................73
7.8 Reset to default settings.................................................................................74
8 Operation...................................................................................................75
8.1 Enabling and selecting parameters................................................................75
8.2 Operating modes.........................................................................................75
8.2.1 Automatic and manual modes ......................................................................75
8.2.2 Fail-safe position (SAFE)...............................................................................76
8.3 Fault/malfunction.........................................................................................77
8.3.1 Conrming error messages...........................................................................78
9 Adjusting the limit switch.............................................................................79
9.1 Retrotting an inductive limit switch ...............................................................80
10 Maintenance ...............................................................................................82
11 Servicing explosion-protected devices ..........................................................82
12 Firmware update (serial interface)................................................................82
13 Maintenance, calibration and work on equipment ........................................83
14 Code list .....................................................................................................84
14.1 Decimal values of the modes in the FOUNDATION™ eldbus blocks
(Code 48) ...................................................................................................98

EB 8384-5 EN 5
Contents
14.2 Decimal values of the states in the FOUNDATION™ eldbus blocks
(Code 48) ...................................................................................................98
15 Dimensions in mm.....................................................................................100
15.1 Fixing levels according to VDI/VDE3845 (September 2010) ........................103
16 Valve characteristic selection......................................................................104
Test certicates..........................................................................................106
Note:
−Conguration and operation over FOUNDATION™ eldbus are described in the Con-
guration Manual uKH 8384-5. KH8384-5 is included on the enclosed CD-ROM
and is available on our website.
−The functions of the EXPERTplus Valve Diagnostics are described in the Operating
Instructions uEB8389. EB8389 is included on the enclosed CD-ROM and is
available on our website.


6 EB 8384-5 EN
Firmware revisions (Control R)
Control R1.43 R1.44 to 1.46
Internal revisions
R1.52
Diagnostics All EXPERTplus diagnostic functions are available without having to acti-
vate them in the positioner (u EB8389 on EXPERTplus Valve Diagnos-
tics).
Additional function blocks • 2x DO (Discrete Output)
• 1x IS (Input Selector)
• 1x MAI (Multiple Analog Input)
• 1x MAO (Multiple Analog Output)
Conguration Manual
u KH 8384-5
New functions In the DO Function Block (Discrete Output), new functions are imple-
mented.
Conguration Manual
u KH 8384-5
Action on fault detection If the AO Transducer Block is in O/S mode and the condensed state
changes to "Maintenance alarm", the following actions can be started:
• Hold last value
• Move valve to fail-safe position
• Move to a predened fault state value
Conguration Manual
u KH 8384-5
Code 48 extended The following subitems have been added to Code 48 (see EB8389):
h0: Activation/deactivation reference test
h1: Reference test completed (YES/No)
h3: Automatic reset of diagnosis after this time
h4: Remaining time until diagnosis reset
R1.54 to 1.56
Internal revisions

EB 8384-5 EN 7
Firmware revisions (Communication K)
Further details can be found in uKH 8384-5. KH8384-5 is included on the enclosed CD-ROM and
is available on our website.
K 1.21
Leakage sensor at binary
input 2
The connection of a leakage sensor at binary input 2 (by selecting
LEAKAGE SENSOR in CONFIG_BINARY_INPUT2 parameter of the AO
Transducer Block) causes:
• Information specied in XD_ERROR_EXT parameter in the AO Trans-
ducer Block and the generation of a diagnostic alarm which is
logged
• The state of the binary input is reported in BINARY_INPUT2 parame-
ter in the AO Transducer Block
"Device not initialized"
diagnostic alarm
The diagnostic alarm “Device not initialized” is generated when the po-
sitioner is not initialized and the condensed state is set to “Maintenance
alarm”.
Display of the operating
range
FINAL_VALUE_RANGE
The correction of the operating range FINAL_VALUE_RANGE over on-
site operation of the positioner (Code 8/9) is also transferred over eld-
bus in rmware version K1.21 and higher.
De-energized internal
solenoid valve
A masking allows to set whether a de-energized internal solenoid valve
generates an AO block error, resulting in a block alarm.
SOLENOID_SELECT
parameter
The SOLENOID_SELECT parameter in rmware K1.21 and higher al-
lows to set whether a "Maintenance now" block error of the AO Trans-
ducer Block results in an output error in the AO Block.
TOT_VALVE_TRAV_LIM
parameter
New range: 1000 to 990 000 000
K 1.22
Operating range
FINAL_VALUE_RANGE
The operating range FINAL_VALUE_RANGE of the AO Transducer
Block is compared on entering it with TRANSM_PIN_POS.
If the TRANSM_PIN_POS parameter is changed, the positioner checks
whether the setting and unit match the current operating range FINAL_
VALUE_RANGE. If this is not the case, the FINAL_VALUE_RANGE pa-
rameter is set to 0 to 100%.
VALVE_TYPE parameter The parameter of the AO Transducer Block is set depending on the se-
lected PIN_POS. The last setting is kept when VALVE_TYPE is set to OFF.
FINAL_VALUE parameter The output value is scaled with FINAL_VALUE_ RANGE in rmware
K1.22 and higher, and not as previously with XD_SCALE.
Display of O/S mode in
AO Transducer Block
If the AO Transducer Block is set to O/S mode, this is indicated in the
positioner display by MAN/AUTO.
K 1.23
Internal revisions

8 EB 8384-5 EN
Firmware revisions (Communication K)
Further details can be found in uKH 8384-5. KH8384-5 is included on the enclosed CD-ROM and
is available on our website.
K 1.24
BUS_ADDRESS parameter The bus address has the default setting of 248.
Device type In the delivered state, the device is congured as a basic device.
K 1.25
Internal revisions
K 2.01
Additional function blocks • 2x DO (Discrete Output)
• 1x IS (Input Selector)
• 1x MAI (Multiple Analog Input)
• 1x MAO (Multiple Analog Output)
New functions In the DO Function Block (Discrete Output), the following new functions
are implemented:
• Discrete analysis of on/off valves
• Start partial stroke test (PST)
• Start and reset the data logger
• Resetting the diagnosis
• Stop diagnosis
• Move to fail-safe position
• Lock on-site operation
Action on fault detection If the AO Transducer Block is in O/S mode and the condensed state
changes to "Maintenance alarm", the following actions can be started:
• Hold last value
• Move valve to fail-safe position
• Move to a predened fault state value
K 2.02
Partial stroke test (PST) Conguration of the partial stroke test (PST) over the FF parameters is
no longer possible. Conguration over the TROVIS-VIEW software is
still possible.
K 2.03
Partial stroke test (PST) Conguration of the partial stroke test (PST) over the FF parameters and
TROVIS-VIEW software is possible. The partial stroke test can be started
by the binary input BI2.
K 2.04
Partial stroke test (PST) Internal revisions
K 2.05
Internal revisions

EB 8384-5 9
Important safety instructions
1 Important safety instructions
For your own safety, follow these instructions concerning the mounting, start-up and opera-
tion of the positioner:
−The positioner is to be mounted, started up or operated only by trained and experienced
personnel familiar with the product. According to these mounting and operating instruc-
tions, trained personnel is referred to as individuals who are able to judge the work they
are assigned to and recognize possible dangers due to their specialized training, their
knowledge and experience as well as their knowledge of the applicable standards.
−Explosion-protected versions of this positioner are to be operated only by personnel who
has undergone special training or instructions or who is authorized to work on explo-
sion-protected devices in hazardous areas. Refer to section11.
−Any hazards that could be caused in the valve by the process medium, the signal pres-
sure or by moving parts are to be prevented by taking appropriate precautions.
−If inadmissible motions or forces are produced in the pneumatic actuator as a result of
the supply pressure level, it must be restricted using a suitable supply pressure reducing
station.
To avoid damage to any equipment, the following also applies:
−Do not operate the positioner with the back of the positioner/vent opening facing up-
wards.The vent opening must not be sealed when the positioner is installed on site.
Vent opening
−Proper shipping and storage are assumed.
−Do not ground electric welding equipment near to the positioner.
Note: The device with a CE marking fullls the requirements of the Directive
2014/34/EU and the Directive 2014/30/EU.
The declaration of conformity is included on the enclosed CD-ROM.


10 EB 8384-5
Article code
2 Article code
Positioner Type3730-5 xxx0xxxx0x00x0x x
With LCD and autotune, FOUNDATION™ eldbus
Explosion protection
Without 0
ATEX II 2G Exia IIC T6; II 2D Ex tb IIIC T80°C IP66 1
CSA Exia IIC T6; Class I, II, Div.1, Groups A-G; Ex nA II T6; Ex nL IIC T6;
Class I, II, Div.2, Groups A-G; Class II, Div.1, Groups E, F, D
3
FM Class I, Zone 0 AExia IIC;
Class I, II, III, Div.1, Groups A, B, C, D, E, F, G;
Class I, Div.2, Groups A, B, C, D; Class II, Div.2, Groups F, G
ATEX II 3G Ex nA II T6; II 3G Exic IIC T6; II 3D tc IIIC T80°C IP66 8
Additional equipment
Inductive limit switch Without 0
SJ2-SN (NC contact) 1
SJ2-S1N (NO contact) 0 2
Solenoid valve Without 0
With, 24 V DC 4
External position sensor Without 0
With 0 1 0 0
Leakage sensor Without 0
With 1
Binary input Without 0
Floating contact 0 1
Diagnostics
EXPERTplus 4
Housing material
Aluminum (standard) 0
Stainless steel 1.4581 0 1
Special application
Without 0
Version compatible with paint 1
Exhaust air port with ¼-18NPT thread, back of positioner sealed 0 0 0 0 2
Attachment according to VDI/VDE3847 including interface 6
Attachment according to VDI/VDE3847 prepared for interface 7
Special version
Without 000
NEPSI Exia IIC T6 1 009
NEPSI Ex nA II T6, Ex nL IIC T6 8 010
IECEx Exia IIC T6 1 0 1 2
EAC 1Exia IIC T6; Ex tb IIIC T80°C Db X, IP66 1 0 1 4
Ex 2Ex nA ic IIC T6/T5/T4 Gc X; Ex tc IIIC T80°C Db X, IP66 8 020