YOKOGAWA DPharp EJX***A Series User Manual

<3. Parameter Setting>
3-35
IM 01C25T01-06EN
2) Activate the “Chg universal rev” method
IMPORTANT
The message is displayed to separate the
transmitter from the automatic control loop.
Conrm that the transmitter is separated.
3) Input the new revision number
An input column for new protocol revision number is
displayed.
Input the new HART protocol revision number of “5”
for HART 5 or “7” for HART 7.
4) Applying the new protocol revision
a. Close the conguration tool
After completion of Chg universal rev
method, close the HART conguration tool.
NOTE
When using a FieldMate, close the main display
of FieldMate.
b. Restart the transmitter
Turn o󰀨 the power to the transmitter, and turn
it on.
IMPORTANT
New protocol revision is applied only after having
performed restart of the transmitter.
NOTE
A new HART revision number is displayed on
the integral indicator for three (3) seconds after
restart the transmitter. (Refer to section 2.1)
5) Conrming the new protocol revision
a. Restart the HART conguration tool
NOTE
When execute the other parameter conrmation
or setting change, execute after restart the
conguration tool.
b. Conrm the new HART protocol revision
number
Call up the Universal rev parameter, and conrm
that the new HART revision number is displayed.
• Procedure to call up the Universal rev.
parameter.
DD and DTM
(excluding EJX_
HART 5[1.2])
[Root Menu] → Detailed setup
→ Device information → Field
device info → Revision #’s →
Universal rev →
EJX_HART 5[1.2]
DTM
Conguration → HART →
Universal rev. →
5 HART protocol revision: 5
7 HART protocol revision: 7

YOKOGAWA DPharp EJX***A Series Specifications

General

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