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700 series
Azbil 700 series User Manual
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7-3
7-2
A
TEX Flameproof and Dust Ignition Protection
2012
or A4-70.
Caution
Caution
Ignition Protection
This product is shipped with the IECEx certified blanking element only to avoid ingress
of solid foreign objects and water during transportation, the certification of this product
does not include the blanking element.
When installed, check the conformity of the blanking element to the relevant standards.
4.7
104
106
Table of Contents
Default Chapter
7
Table of Contents
7
Chapter 1 Structure of the 700 Series Control System
9
System Configuration
9
System Configuration Without Motion Transmission
10
System Configuration with Motion Transmission
10
Structure of the Device and Description of each Part
11
Structure of the Device
11
Structure of Terminal Box
13
Display on the Local User Interface (LUI)
15
Chapter 2 Installation of the 700 Series
17
Usage Conditions
18
Selection Criteria for Installation Location
19
Criteria for Instrumentation Air
19
Installation Procedure
21
Mounting the 700 Series Onto the Actuator
21
Pneumatic Piping Connection
28
Electrical Wiring Connection
31
Input Signals and Travel Transmission Power
33
Cables
34
Cable Gland and Flameproof Universal Elbow for TIIS Flameproof Apparatus
36
Chapter 3 Operation of the 700 Series
41
Local User Interface (LUI)
42
Adjustment before Operation
45
Auto Setup
45
Zero Span Adjustment
49
Supply Bypass
52
Control Parameters
53
Password
55
Starting Operation
56
Preoperation Check
56
Chapter 4 Operation with HART Communication
57
Operation with HART Communication
57
Setup and Adjustment of Device
58
Process Variables
58
Auto Setup
59
Input Range
61
Valve System
61
Control Configuration
62
Input Characterization
64
Travel Cutoff
64
Units
65
Travel Calibration
66
Input Calibration
68
Pressure Sensor Adjustment
68
Simulation
68
Adjustment of EPM Drive Signal (Pneumatic Modules)
69
Restore Factory Settings
69
Operator Action Records
69
Real Time Clock
69
Password
69
Device Information
70
Option
72
Diagnostic Messages
73
Control Valve Diagnostic Messages
75
Chapter 5 Troubleshooting
77
The Device Does Not Operate. (There Is no Output Air Pressure.)
78
The Control Valve Operates Abnormally (There Is Output Air Pressure.)
78
Failure to Communicate with the Communicator
78
Adjustment Procedure When Hunting Occurs
79
Auto Setup Failure
80
Description of Messages
81
Chapter 6 Maintenance
87
A/M Switch
88
Replacement of Filter and Maintenance of Flow Restriction
90
Cleaning the Flapper
91
Adjusting the Pilot Relay
92
Insulation Resistance Test
93
Adjustment Procedure When Using the Device with the Booster Relay Attached
94
List of Default Values for Internal Data
95
Internal Block Diagram of the 700 Series
96
Resale Parts
97
Procedure to Change Switch Block
101
Procedure to Change Pilot Relay
102
Chapter 7 Notes on the Explosion-Proof 700 Series
103
TIIS Flameproof Model
104
ATEX Flameproof and Dust Ignition Protection
105
Iecex Flameproof and Dust Ignition Protection
107
FM Explosionproof / Dust Ignition Protection
109
FM Intrinsically Safe (IC) and Nonincendive
110
FMC Explosionproof / Dust Ignition Protection
115
NEPSI Flameproof / Dust Ignition Protection
116
KOSHA Flameproof
118
INMETRO Flameproof / Dust Ignition Protection
119
EAC Flameproof
121
ATEX Intrinsic Safety and Dust Ignition Protection
122
Iecex Intrinsic Safety and Dust Ignition Protection
123
Appendix A LUI Display Example
125
Appendix B Menu List
131
Appendix C Specification
139
Appendix D Model Selection
143
Appendix E Outline Dimensional Drawing
145
4
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Azbil 700 series Specifications
General
Brand
Azbil
Model
700 series
Category
Valve Positioners
Language
English
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