Yokogawa EJX930A - Manual (Page 5)

<1. Introduction>
1-1
IM 01C25R01-01E
1. Introduction
Thank you for purchasing the DPharp EJX
multivariable transmitter.
Your EJX multivariable Transmitter was precisely
calibrated at the factory before shipment. To ensure
both safety and efficiency, please read this manual
carefully before you operate the instrument.
NOTE
• This manual mainly describes the hardware
configurations of EJX multivariable
transmitter.
For information on the software configuration
and operation, please refer to IM 01C25R02-
01E for the HART communication type, IM
01C25R03-01E for F OUNDATION Fieldbus TM
communication type and IM 01C25R05-
01EN for Modbus communication type.
To ensure correct use of this instrument,
read both the hardware and software
manuals thoroughly before use.
• This manual covers the EJX910A and
EJX930A multivariable transmitter, whose
style codes are as described in the following
table.
Unless otherwise stated, the illustrations in
this manual are of the EJX910A multivariable
transmitter. Users of the EJX930A should
bear in mind that certain features of their
instrument will differ from those shown in the
illustrations of the EJX910A.
Instruction manuals for EJX Multivariable transmitters are composed of the following three
documents.
EJX910A and EJX930A
Multivariable Transmitter
Instruction Manual
(IM 01C25R01-01E)
This manual describes following
hardware configuration.
• Handling caution
• Installation
• Installing impulse piping
• Wiring
• Operation
• Maintenance
• General specifications EJX910A and EJX930A HART Communication Type
Instruction Manualual (IM 01C25R02-01E)
EJX910A and EJX930A Fieldbus Communication Type
Instruction Mannual (IM 01C25R03-01E)
EJX910A and EJX930A Modbus Communication Type
Instruction Manual (IM 01C25R05-01EN)
These manuals describe HART/F OUDATION Fieldbus/Modbus
parameter configuration.
FSA120 Flow Configuration Software (FlowNavigator)
Instruction Manual (IM 01C25R51-01E)
This manual describes mass flow configuration
and transmitter parameter configuration.
This Instruction manual is in help menu of FSA120.
This Manual is not used for Modbus Communication Type
F0101.ai
Model Style code
EJX910A S2
EJX930A S1