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Reference Manual
00809-0100-4728, Rev MB
Operation and Maintenance
July 2016
Operation and Maintenance
5.7
Switching HART Revision
Some systems are not capable of communicating with HART Revision 7 devices. The following
procedures list how to change HART revisions between HART Revision 7 and HART Revision 5.
5.7.1
Using the Generic Menu
If the HART configuration tool is not capable of communicating with a HART Revision 7 device, it should
load a Generic Menu with limited capability. The following procedures allow for switching between HART
Revision 7 and HART Revision 5 from a Generic Menu in any HART compliant configuration tool.
1. Locate
Message
field.
a. To change to HART Revision 5, Enter:
HART5
in the message field.
b. To change to HART Revision 7, Enter:
HART7
in the message field.
5.7.2
Using Field Communicator
Follow steps within the Field Communicator to complete the HART revision change.
5.7.3
Using AMS Device Manager
1. Right click on the device and select
Configure
.
2. In the left navigation pane choose
Manual Setup
and click on the
HART
tab.
3. Click on the
Change HART Revision
button and follow the prompts.
Note
HART Revision 7 is only compatible with AMS Device Manager 10.5, and greater. AMS Device Manager
version 10.5 requires a software patch to be compatible.
5.7.4
Using Local Operator Interface
Reference the below image for where to find HART Rev in the LOI menu.
Figure 5-7. Trimming the Analog Output with the LOI
From the
HOME
screen, enter the Fast Key sequence
Device Dashboard Fast Keys
2, 2, 8, 3
CALIBRAT
DAMPING
VARIABLE MAP
TAG
ALM SAT VALUES
PASSWORD
SIMULATE
HART REV
HART REV
.....
BACK TO MENU
EXIT MENU
HART REV 7
HART REV 5
BACK TO MENU
MAIN MENU
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST
DISPLAY
EXTENDED MENU
EXTENDED MENU
EXIT MENU
Summary of Contents for Rosemount 644 HART
Page 2: ......
Page 16: ...6 Reference Manual 00809 0100 4728 Rev MB Introduction July 2016 Introduction ...
Page 86: ...76 Reference Manual 00809 0100 4728 Rev MB Troubleshooting July 2016 Troubleshooting ...
Page 138: ...128 Reference Manual 00809 0100 4728 Rev MB Index July 2016 Index ...
Page 139: ......