Owner's manual

<2. Connection>
2-3
IM 01C25R02-01E
(1) Conrming the device revision of the transmitter
● Conrmation by using integral indicator
(When the integral indicator code is “D”)
Refer to the section 2.1
● Conrmation by using HART conguration
tool
Follow the procedure below.
1) Connect the conguration tool to the
transmitter.
2) Select the “Root Menu” (Refer to
subsection 3.1.1)
Call up the “Review” display.
3) The device revision is displayed on the
“Fld dev rev” column.
(2) Conrming the device revision of the
conguration tool
Conrm the device revision from the installed
DD le name according to the procedure
provided for the conguration tool.
The rst two digits indicate the device revision
and the next two digits indicate the DD revision.
0 a 0 1. X X X
DD revision
Device revision
NOTE
Device revision of DD le is given in hexadecimal
2.4 Set the parameters using
DTM
When congure the parameters using FieldMate,
use the DTM (Device Type Manager) shown in the
Table 2.2.
Table 2.2 HART Protocol Revision and DTM
HART
Protocol
Revision
DTM EJX multivariable transmitters
Name Revision
Model
Name
Device
Type
Device
Revision
5
EJX910
V2.1
1.4.160.27*
1
or later
EJX910A
EJX930A
EJX910
(0x54)
2
7
EJX910
HART 7
DTM
3.3.0.112*
2
or later
EJX910A
EJX930A
EJX910_
EXP
(0x3754)
10
*1: The DTM corresponding to this revision is included in
Yokogawa DTM Library HART 2011-3/Device Files R3.03.00
*2: The DTM corresponding to this revision is included in
Yokogawa Device DTM Library 2.0/Device Files R3.03.00
NOTE
The DTM revision can be conrmed by “DTM
setup”.
Device Files is a Media included in FieldMate.
The user registration site provides Device Files
with the latest update programs.
(URL: https://voc.yokogawa.co.jp/PMK/)
In case update, following operation by “DTM
setup” is required.
• Update DTM catalog
• Assign corresponding DTM to the device
(refer to Table 2.2)
Refer to FieldMate Instruction Manual for detail.
2.5 Interconnection Between
DPharp and the HART
Conguration Tool
The HART conguration tool can interface with the
transmitter from the control room, the transmitter
site, or any other wiring termination point in the
loop, provided there is a minimum of 250 Ω
between the connection and the power supply. To
communicate, it must be connected in parallel with
the transmitter; the connections are non-polarized.
Figure 2.2 illustrates the wiring connections for
direct interface at the transmitter site for the
DPharp. The HART conguration tool can be used
for remote access from any terminal strip as well.
USB
FieldMate
Modem
Relaying
terminals
Distributor
Control room
Terminal
board
F0202.ai
USB
PC/FieldMate
HART configuration tool
DPharp
SUPPLY
PULSE
CHECK
ALARM
Figure 2.2 Connecting the HART Conguration
Tool