YOKOGAWA AXFA14C User Manual

User’s
Manual
Contents
1. Introduction
1.1 Using the Magnetic Flowmeter Safely ........................2
1.2 Warranty ......................................................................4
1.3 Combination for Flowtube and Remote Converter .....4
2. Handling Precautions
2.1 CheckingModelandSpecications ............................5
2.2 Storage Precautions ...................................................5
3. Installation
3.1 Piping Design Precautions ..........................................6
3.2 Handling Precautions ..................................................8
3.3 Installation of Integral Flowmeter and Remote
Flowtube ......................................................................9
3.4 Installation of Remote Converter ............................. 27
4. Wiring
4.1 Wiring the Integral Flowmeter .................................. 29
4.2 Wiring the Remote Flowtube .................................... 35
4.3 Wiring the AXFA14 Remote Converter .................... 40
4.4 Wiring the AXFA11 Remote Converter .................... 46
5. Basic Operating Procedures
5.1 Operating Procedures Using the Display Unit ......... 52
5.2 OperatingPanelCongurationandFunctions......... 52
5.3 Display Unit Setting Methods ................................... 53
5.4 Parameter Setting Procedure .................................. 55
5.5 BRAIN / HART Connection ...................................... 57
6. Operation
6.1 Pre-operation Zero Adjustment ................................ 59
6.2 Zero Adjustment Using Display Unit Switches ......... 59
6.3 Write Protect Switch ................................................. 60
7. Errors and Countermeasures for Display unit
and BRAIN protocol
8. Parameter Summary
8.1 Menu tree for DD (HART 5) ...................................... 64
8.2 Parameter List (BRAIN) ........................................... 67
9. Approvals
10. Explosion Protected Type Instrument
10.1 ATEX ........................................................................ 77
10.2 FM ............................................................................ 77
10.3 CSA .......................................................................... 80
10.4 IECEx ....................................................................... 81
10.5 TIIS ........................................................................... 82
INSTALLATION AND OPERATING PRECAUTIONS
FOR TIIS FLAMEPROOF EQUIPMENT (EX-B03E)
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9
8
10
AXF Series
Magnetic Flowmeter
Installation Manual
IM 01E20A01-01EN
IM 01E20A01-01EN
3rd Edition
Integral Flowmeter
(AXF

G,
AXF

C,
AXF

H)
Remote Converter
(AXFA14G, AXFA14C)
Remote Flowtube
(AXF

G,
AXF

C,
AXF

H,
AXF

W)
Remote Converter
(AXFA11G)
This manual outlines the basic guidelines for installation and wiring
procedures of the ADMAG AXF Series. For the items which are not
covered in this manual, see the user’s manuals in the following table.
Note: For F
OUNDATIONeldbusandPROFIBUSPAtype,referto
IM 01E20A01-02EN in addition to this manual.
For ATEX or IECEx explosion proof type, refer to
IM 01E20A01-11EN in addition to this manual.
Document No. Document Title
IM 01E20D01-01E
AXF Magnetic Flowmeter Integral Flowmeter/
Remote Flowtube [Hardware Edition]
IM 01E20C01-01E
AXFA11G Magnetic Flowmeter Remote Converter
[Hardware Edition/Software Edition]
IM 01E20C02-01E
AXFA14G/C Magnetic Flowmeter Remote Converter
[Hardware Edition/Software Edition]
AXF Magnetic Flowmeter Integral Flowmeter
[Software Edition]

YOKOGAWA AXFA14C Specifications

General

Repeatability	±0.1% of rate
Measurement Range	0 to 10 m/s
Fluid Temperature	-20 to 80 °C (-4 to 176 °F)
Operating Temperature	-20 to +60 °C (-4 to +140 °F)
Output Signal	4-20 mA, Pulse, HART
Process Connection	Flanged
Lining Material	PFA, Hard Rubber
Electrode Material	Tantalum
Protection Grade	IP67
Input Type	Flow, Totalizer
Power Supply	24 VDC, 100-240 VAC

Summary

Introduction

Using the Magnetic Flowmeter Safely

Essential safety guidelines for handling the magnetic flowmeter during installation, operation, and maintenance.

Installation

Piping Design Precautions

Recommendations for piping design, including straight run lengths and avoiding interference with magnetic fields.

Installation of Integral Flowmeter and Remote Flowtube

Detailed procedures for installing integral flowmeters and remote flowtubes, including fitting dimensions and tightening.

Nominal Diameter 2.5 mm (0.1 in.) to 40 mm (1.5 in.), Wafer Type

Nominal Diameter 50 mm (2.0 in.) to 300 mm (12.0 in.), Wafer Type

Nominal Diameter 2.5 mm (0.1 in.) to 400 mm (16 in.), Flange Type

Nomial Diameter 15 mm (0.5 in.) to 125 mm (5.0 in.), Sanitary Type

Installation of Remote Converter

Wiring

Wiring the Integral Flowmeter

Detailed steps and precautions for wiring the integral flowmeter, including power supply and signal connections.

Wiring the Remote Flowtube

Wiring procedures and precautions for the remote flowtube, including signal and excitation cable connections.

Wiring the AXFA14 Remote Converter

Wiring instructions and precautions for the AXFA14 remote converter, covering power supply and signal connections.

Wiring the AXFA11 Remote Converter

Wiring instructions and precautions for the AXFA11 remote converter, including power supply and output signal connections.

Basic Operating Procedures

Operating Procedures Using the Display Unit

Display Unit Setting Methods

Parameter Setting Procedure

Operation

Pre-operation Zero Adjustment

Procedure for pre-operation zero adjustment to ensure accurate flow signal output, using display unit switches or BT200.

Zero Adjustment Using Display Unit Switches

Write Protect Switch

Errors and Countermeasures for Display unit and BRAIN protocol

Parameter Summary

Explosion Protected Type Instrument

ATEX

Requirements and specifications for ATEX certified explosion-proof magnetic flowmeters and converters.

FM

Technical data and electrical connection types for FM approved explosion-proof instruments, including temperature codes.

CSA

Technical data, standards, and certifications for CSA approved explosion-proof instruments, including temperature codes.

TIIS

Cautions and technical data for TIIS certified explosion-proof equipment, emphasizing installation and wiring.

INSTALLATION AND OPERATING PRECAUTIONS FOR TIIS FLAMEPROOF EQUIPMENT

External Wiring for Flameproof Apparatus