YOKOGAWA DPharp EJX***A Series User Manual

<3. Parameter Setting>
3-12
IM 01C25T01-06EN
3.2 Basic Setup
IMPORTANT
After setting and sending data with the HART
conguration tool, wait 30 seconds before
turning o󰀨 the transmitter. If it is turned o󰀨
too soon, the settings will not be stored in the
transmitter.
3.2.1 Tag and Device Information
If there are specied when ordering, the desired Tag
No. and device information are set and shipped.
Tag No. and device information can be checked as
follows.
• Procedure to call up the display using by DD
and DTM (excluding EJX HART 5 DTM based
on FDT1.2)
Item Procedure
Tag [Root Menu] → Basic setup → Tag
Long tag
(HART 7 only)
[Root Menu] → Basic setup → Long
Tag
Descriptor [Root Menu] → Basic setup → Device
information → Descriptor
Message [Root Menu] → Basic setup → Device
information → Message
Date [Root Menu] → Basic setup → Device
information → Date
• Procedure to call up the display by EJX HART 5
DTM based on FDT1.2
Item Procedure
Tag Easy Setup → Tag
or Conguration → HART → Tag
Descriptor Conguration → Device information 1
→ Descriptor
Message Conguration → Device information 1
→ Message
Date Conguration → Device information 1
→ Date
When the Tag No. and device information are
changed, input them based on the following
limitations.
Item Limitations
Tag Up to 8 characters or numbers*
1
Long tag
(HART 7 only)
Up to 32 characters or numbers*
2
Descriptor Up to 16 characters or numbers*
1
Message Up to 32 characters or numbers*
1
Date mm/dd/yyyy
- mm: month (2 digits)
- dd: days (2 digits)
- yyyy: years (4 digits)
*1: The characters bounded by the thick line in the following
table can be used.
*2: All characters in the following table can be used.
SP ! " # $ % & ' ( ) * + , - . /
0 1 2 3 4 5 6 7 8 9 : ; < = > ?
@ A B C D E F G H I J K L M N O
P Q R S T U V W X Y Z [ \ ] ^ _
` a b c d e f g h i j k l m n o
p q r s t u v w x y z { | } ~
*: SP shows one-byte space
3.2.2 Unit
The unit parameter is set at the factory before
shipment if specied at the time of order. Follow the
procedure below to change the unit parameter.
• Procedure to call up the display
DD and DTM
(excluding EJX_
HART 5[1.2])
[Root Menu] → Basic setup →
Unit
EJX_HART 5[1.2]
DTM
Easy Setup → Unit or
Conguration → Analog Output
→ Unit
Note that the Yokogawa default setting for the
standard temperature is 4°C (39.2°F). For the units
of mmH
2
O, inH
2
O, and ftH
2
O, the pressure varies
according to the standard temperature denition.
Select the appropriate unit with @68degF when a
standard temperature of 20°C (68°F) is required.
Available pressure units are shown below.
inH
2
O@68degF
inHg
ftH
2
O@68degF
mmH
2
O@68degF
mmHg
psi
bar
mbar
g/cm
2
kg/cm
2
Pa
kPa
torr
atm
MPa
inH
2
O
mmH
2
O
ftH
2
O
hPa

YOKOGAWA DPharp EJX***A Series Specifications

General

Brand	YOKOGAWA
Model	DPharp EJX***A Series
Category	Transmitter
Language	English