Rockwell Automation AADvance Controller Demo Unit - Manual (Page 87)

Document: 553850 Issue 1.2: March 2011 5-21
2) Go to the Equipment Tree View and select the analogue input module. Click on
the HART tab.
3) Select a Channel, click .
4) Choose a variable from the Dictionary list, click OK.
5) Return to the Equipment Tree View, select the channel and click on the HART
tab; then put a tick in the box labeled Enable HART on this Channel, click
Apply.
6) Repeat this procedure for the other inputs that will use HART-enabled devices.
T9K_AI_HART (HART Input Devices)
The data structure for HART devices (T9K_AI_HART) provides the elements
detailed in the table.
Table 14: HART Data Structure
Identifier Type Description Remarks
.I REAL Current (mA)
.V1 REAL Primary variable
.U1 BYTE Primary variable units code
.V2 REAL Second variable
.U2 BYTE Second variable units code
.V3 REAL Third variable
.U3 BYTE Third variable units code
.V4 REAL Fourth variable
.U4 BYTE Fourth variable units code
.COMMS BOOL Communication status TRUE: [TBD]
FALSE: [TBD]