IM 01C25T01-01E
1-4
1. INTRODUCTION
1.4
Matching of Communicator
DD and Instrument DD
CAUTION
Before using the 275 HART Communicator,
make that the device description(DD) installed in
the communicator matches that of the instrument
that is being set up. To check the DD of the
instrument and the HART communicator, follow
the steps below. If the correct DD is not installed
in the communicator, you must upgrade the DD
at an authorized facility. For communication tools
other than the 275 HART Communicator, contact
the vendor for upgrade information.
1. Checking the DD of the instrument
1) Connect the communicator to the instru-
ment that is being set up.
2) Call
Device setup
and press [
→
].
3) Call
Review
and press [
→
].
4) Press [NEXT] or [PREV] to display
Fld dev
rev
to show the DD of the instrument.
F0101.EPS
EJX:
Review
Fld dev rev
1
HELP
PREV
NEXT
EXIT
The instrument DD
version is 1.
[Example]
2. Checking the DD of the 275 HART Commu-
nicator
1) Turn on only the communicator.
2) Call
Utility
from the main menu and press
[
→
].
3) Call
Simulation
and press [
→
].
4) Select
YOKOGAWA
from the list of
manufacturers by pressing [ ]
↓
and press
[
→
].
5) Select the model name of the
instrument(i.e. EJX) by pressing [ ]
↓
and
press [
→
] to show the DD of the communi-
cator.
F0102.EPS
HART Communicator
Fld dev rev
1 Dev v1, DD v1
[Example]
The communicator DD
supports Version 1.
Version 1.
