Reference Manual
00809-0100-4728, Rev MB
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.
From the HOME screen, enter the Fast Key sequence
Device Dashboard Fast Keys
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
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST
DISPLAY
EXTENDED MENU
EXTENDED MENU
EXIT MENU
Operation and Maintenance
CALIBRAT
DAMPING
VARIABLE MAP
TAG
ALM SAT VALUES
PASSWORD
SIMULATE
HART REV
HART REV
.....
BACK TO MENU
EXIT MENU
Operation and Maintenance
2, 2, 8, 3
HART REV 7
HART REV 5
BACK TO MENU
MAIN MENU
July 2016
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