ProSoft Technology MVI69-HART - Manual (Page 100)

Reference MVI69-HART ♦ CompactLogix Platform
User Manual HART Multi-drop Master Communication Module
Page 100 of 169 ProSoft Technology, Inc.
March 29, 2012
Bit # Description
0 Long Address Set (command 0 successful)
1 Command 13 successful (configuration)
2 Command 14 successful (configuration)
3 Command 15 successful (configuration)
4 Command 3 successful (data polling)
5 Reserved
6 Reserved
7 Reserved
The following topics describe the modes of module operation.
Auto-Poll Disabled Mode
If the auto-polling feature is disabled (Auto-Poll Code = N), the module functions
as shown in the following diagram:
Only the user commands are executed and all data is placed in and sourced from
the module's internal database. The user is responsible for constructing all
commands to control and monitor the instruments attached to the channel.
Point-to-Point Mode
Important: If the HART device address is 0 you must configure the channel for Point-to-Point
mode.