Introduction - YOKOGAWA EJX Series User Manual

1.

Introduction

Thank you for purchasing the DPharp electronic pressure
transmitter.
This manual provides the basic guidelines for installation
and wiring procedures of the DPharp EJX Series
and EJA-E Series with BRAIN and HART protocols.
It does not provide the product specific functional
specifications and explanations, maintenance,
troubleshooting, F Fieldbus
OUNDATION
PA communication operating procedures and handling
precautions of safety transmitters. For the items which
are not covered in this manual, see the applicable user's
manuals in the CD-ROM attached to this manual as listed
in Table 1.1.
● Installation manual (this document)
EJX and EJA-E series common manual
● Attached CD-ROM includes PDF manuals for:
• Product specific manuals, 6 PDFs by model code
• Communication manuals, 6 PDFs
<Contents of product specific manuals>
• Installation
• Impulse piping installation
• Wiring
• Zeroing
Table 1.1 PDF Manual List and Applicable Style Code
Models
EJX110A
EJX120A
EJX130A, EJX310A, EJX430A
and EJX440A
EJX210A
EJX510A and EJX530A
EJX610A and EJX630A
EJX118A and EJX438A
EJX115A
DPharp HART 5/HART 7
Communication Type
DPharp Fieldbus Communication
Type
DPharp BRAIN Communication
Type
DPharp PROFIBUS PA
Communication Type
and PROFIBUS
TM
<Contents>
• Installation
• Impulse piping installation
• Wiring
• Zeroing
• BT200 operation
• Maintenance
• Specifications
F0101.ai
Document No. Style
S3
S1
IM 01C25B01-01E
S2
IM 01C25C01-01E S2
S2
IM 01C25F01-01E
S1
IM 01C25H01-01E S2
IM 01C25K01-01E S1
IM 01C25T01-06EN —
IM 01C25T02-01E —
IM 01C25T03-01E —
IM 01C25T04-01EN —
<1. Introduction>
Models
EJX910A
EJX930A
EJX910A and EJX930A HART
Communication Type
EJX910A and EJX930A Fieldbus
Communication Type
Models
EJA110E, EJA120E
EJA130E, EJA310E, EJA430E
and EJA440E
EJA210E
EJA510E and EJA530E
EJA118E and EJA438E
EJA115E
DPharp HART 5/HART 7
Communication Type
DPharp Fieldbus Communication
Type
DPharp BRAIN Communication
Type
DPharp PROFIBUS PA
Communication Type
 Regarding This Manual
• This manual should be passed on to the end user.
• The contents of this manual are subject to change
without prior notice.
• All rights reserved. No part of this manual may be
reproduced in any form without Yokogawa's written
permission.
• Yokogawa makes no warranty of any kind with regard
to this manual, including, but not limited to, implied
warranty of merchantability and fitness for a particular
purpose.
• If any question arises or errors are found, or if any
information is missing from this manual, please
inform the nearest Yokogawa sales office.
• The specifications covered by this manual are limited
to those for the standard type under the specified
model number break-down and do not cover custom-
made instruments.
• Please note that changes in the specifications,
construction, or component parts of the instrument
may not immediately be reflected in this manual at
the time of change, provided that postponement of
revisions will not cause difficulty to the user from a
functional or performance standpoint.
1
Document No. Style
S2
IM 01C25R01-01E
S1
IM 01C25R02-01E —
IM 01C25R03-01E —
Document No. Style
IM 01C25B01-01E S1
IM 01C25C01-01E S1
IM 01C25F01-01E S1
IM 01C25H01-01E S1
IM 01C25K01-01E S1
IM 01C25T01-06EN —
IM 01C25T02-01E —
IM 01C25T03-01E —
IM 01C25T04-01EN —
IM 01C25A01-01E
1