Azbil PTG60 Manuale utente
Smart Pressure Transmitter
Model PTG60/70/71/72
User’s Manual
CM2-PTG100-2001
Copyright, Notices and Trademarks
© 2002-2021 Azbil Corporation. All Rights Reserved.
While this information is presented in good faith and believed to be
accurate, Azbil Corporation disclaims the implied warranties of mer-
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for its customer.
In no event is Azbil Corporation liable to anyone for any indirect, spe-
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this document are subject to change without notice.
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Table of Contents
Table of Contents
Chapter 1 : Descriptions of Parts
1-1 : Description of parts...................................................................................... 1-1
Chapter 2 : Installation
Introduction ............................................................................................... 2-1
2-1 : Air inlet......................................................................................................... 2-1
2-2 : Installing screw-mount transmitters (model PTG__G, PTG__B, PTG__A) . 2-2
Safety precautions............................................................................ 2-2
Installation precautions..................................................................... 2-2
Direct mounting onto the process line....................................................... 2-5
Handling precautions
........................................................................ 2-5
Installing using an optional mounting bracket ........................................... 2-6
Installation using the mounting bracket ............................................ 2-6
Handling precautions........................................................................ 2-6
,QVWDOOLQJÀDQJHPRXQWWUDQVPLWWHUVPRGHO37*BB) ............................... 2-10
Safety precautions.......................................................................... 2-10
Installation precautions................................................................... 2-10
Handling precautions...................................................................... 2-11
,QVWDOOLQJÀDQJHPRXQWWUDQVPLWWHUV ........................................................ 2-12
Precautions..................................................................................... 2-12
2-4 : Installing ferrule-mount (sanitary type) transmitters (model
PTG__S,PTG__K,PTG__T) .............................................................................. 2-13
Safety precautions.......................................................................... 2-13
Installation precaution..................................................................... 2-13
Handling precautions...................................................................... 2-14
Mounting of sanitary type transmitters .................................................... 2-15
Mounting precautions ..................................................................... 2-15
Example of mounting...................................................................... 2-15
Chapter 3 : Wiring
Wiring precautions............................................................................ 3-1
)RU7,,6([SORVLRQSURRIZLULQJ......................................................... 3-1
)RU)0DQG1(36,([SORVLRQSURRIZLULQJ....................................... 3-2
Wiring diagram.................................................................................. 3-3
Power supply and external load resistance............................................... 3-4
Chapter 4 : Calibration
Zero adjustment................................................................................ 4-1
Table of Contents
Chapter 5 : Maintenance and troubleshooting
Maintenance precautions.................................................................. 5-1
Maintenance ..................................................................................... 5-1
Troubleshooting................................................................................ 5-1
Over-range alarm display ................................................................. 5-2
Example of over-range alarm display ............................................... 5-2
Chapter 6 : Operation with Field Communication software
(CFS100)
6-1 : Overview...................................................................................................... 6-1
Introduction ............................................................................................... 6-1
,PSRUWDQW1RWHV......................................................................................... 6-1
&RQ¿JXUDWLRQ ............................................................................................... 6-2
Menu List................................................................................................... 6-2
7DJ1XPEHU&RQ¿JXUDWLRQ....................................................................... 6-5
,QGLFDWRU'LVSOD\)RUPDW ........................................................................... 6-6
Display format................................................................................... 6-6
EULO/EUHI (upper and lower limits for engineering units) ............. 6-6
Selecting a Unit of Pressure ............................................................ 6-7
0HDVXUHPHQW5DQJH&RQ¿JXUDWLRQ.................................................. 6-8
'DPSLQJ7LPH&RQVWDQW&RQ¿JXUDWLRQ............................................. 6-9
1906DYH ............................................................................................... 6-10
6-3 : Preparations and Starting Operation ......................................................... 6-11
&RQ¿UPDWLRQRI2XWSXW6LJQDOV/RRS7HVW............................................ 6-11
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Pressure................................................................................... 6-13
6-4 : Maintenance .............................................................................................. 6-14
Calibration of Analog Outputs ................................................................. 6-14
Measurement Range Calibration according to Actual Pressure ............. 6-16
&DOLEUDWHG9DOXH5HVHW ........................................................................... 6-17
Checking Self-diagnostic Messages ....................................................... 6-18
Chapter 7 : Operational Manual for HART Communication
(For Model PTG72)
7-1 : Connecting Communicator .......................................................................... 7-1
7-2 : HART Communicator Menu Summary ....................................................... 7-2
&KDQJLQJ7DJ1R........................................................................................ 7-3
,QGLFDWRU'LVSOD\)RUPDW.............................................................................. 7-3
Display Type ............................................................................................. 7-3
EULO / EUHI............................................................................................. 7-3
Over Range............................................................................................... 7-3
7-5 : Selecting unit of Measurement .................................................................... 7-4
6HWWLQJ5DQJH9DOXHV .................................................................................. 7-4
7-7 : Adjusting Damping Time.............................................................................. 7-5
Table of Contents
Chapter 8 : Start-up and Operation
8-1 : Running Analog Output Check .................................................................... 8-1
&RQ¿JXULQJ5DQJHVZLWK$SSO\LQJ3UHVVXUH ............................................... 8-2
Chapter 9 : Calibration
9-1 : Calibrating Analog Output Signal................................................................. 9-1
9-2 : Calibrating the set range by inputting the actual pressure........................... 9-3
Overview........................................................................................... 9-3
Calibration devices ........................................................................... 9-3
Requirements for calibration............................................................. 9-3
Assembling the calibration devices................................................... 9-4
9-3 : Resetting Calibration ................................................................................... 9-6
Chapter 10 : Spare Parts
Table of Contents
Azbil Corporation Preface
Model PTG60/70/71/72 - Smart Pressure Transmitter i
Preface
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console.
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Azbil Corporation will not assume any liability for damages arising from failure to
follow these safety instructions.
~Note Good installation, correct operation, and post-installation maintenance are
essential to safe use of your Model PTG Pressure Transmitter. The safety
instructions are contained in this manual. Fully understand these instructions
before installing, operating, and maintaining your PTG Smart Pressure
Transmitter.
Safety Standard
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WARNING
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CAUTION
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~Note ,QIRUPDWLRQWKDWFDQEHXVHIXOWRWKHXVHU(TXLYDOHQWWRGH¿QLWLRQWR³QRWH´LQ
ANSI regulations.
Observe safe working practices
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Preface Azbil Corporation
ii Model PTG60/70/71/72 - Smart Pressure Transmitter
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Transmitter is energized in operation.
• Do not stand on the installed Transmitter or use it as a step to prevent accidents.
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very hot or very cold, depending on the process condition.
Azbil Corporation Preface
Model PTG60/70/71/72 - Smart Pressure Transmitter iii
Explosion protected Models
FM Explosionproof / Dust-ignitionproof Apparatus (in accordance with
NEC)
CAUTION
• Install the apparatus only in areas for which the apparatus has been approved.
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enclosure.
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1. Class I, Division 1 locations
Wiring methods
• Threaded rigid metal conduit, threaded steel intermediate metal conduit, or Type
0,FDEOHZLWKWHUPLQDWLRQ¿WWLQJVDSSURYHGIRUWKHORFDWLRQ, can be employed
• Threaded jointsPXVWEHPDGHXSZLWKDWOHDVW¿YHWKUHDGVIXOO\HQJDJHG
Sealing
• Each conduit entering the apparatus enclosure is required to be sealed within 18
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• The sealing of each conduit can be provided with DVHDOLQJ¿WWLQJDSSURYHGIRUFODVV
I locations.
• Sealing compound must be approved and must not have a melting point of less than
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RIWKHFRQGXLWDQGLQQRFDVHOHVVWKDQLQFKPP
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2. Class I, Division 2 locations
Wiring methods
• Threaded rigid metal conduit, threaded steel intermediate metal conduit,
enclosed gasketed buswaysRU7\SH3/7&FDEOHLQDFFRUGDQFHZLWKWKHSURYLVLRQV
RIUHPRWHFRQWUROVLJQDOLQJDQGSRZHUOLPLWHGFLUFXLWVVHH1(&$UWLFOHRU
Type ITC cable in cable trays, in raceways, supported by messenger wire, or directly
buried where the cable is listed for this use; Type MI, MC, MV, or TC cable with
DSSURYHGWHUPLQDWLRQ¿WWLQJV can be employed.
Sealing
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3. Class II, Division 1 locations
Wiring methods
• Threaded rigid metal conduit, threaded steel intermediate metal conduit, or Type
0,FDEOHZLWKWHUPLQDWLRQ¿WWLQJVDSSURYHGIRUWKHORFDWLRQ, can be employed.
Preface Azbil Corporation
iv Model PTG60/70/71/72 - Smart Pressure Transmitter
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• Where a raceway provides communication between the apparatus enclosure and
an enclosure that is not required to be dust-ignitionproof, suitable means must be
provided to prevent the entrance of dust into the former enclosure through this
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enclosure.
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4. Class II, Division 2 locations
Wiring methods
• Rigid metal conduit, intermediate metal conduit, electrical metallic tubing, dust-
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or Type PLTC in cable trays, or Type ITC in cable trays, or Type MC or TC
cable installed in ladder, ventilated trough, or ventilated channel cable trays in a
single layer, with a space not less than the larger cable diameter between the two
adjacent cables, can be employed.
Sealing
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5. Class III, Division 1 locations
Wiring methods
• Rigid metal conduit, rigid non-metallic conduit, intermediate metal conduit,
electrical metallic tubing, dust-tight wireways, or Type MC or MI cable with
DSSURYHGWHUPLQDWLRQ¿WWLQJV, can be employed.
Sealing
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6. Class III, Division 2 locations
Wiring methods
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Sealing
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