Specifications

Error/Status Data HART ♦ ProLinx Gateway
Driver Manual HART Master
ProSoft Technology, Inc. Page 45 of 119
July 7, 2009
Status Register Description
10908 Configuration Error Word
10909 Current Error Code
10910 Last Error Code
10911 to 10999 No Valid Data
4.5.1 General Status Data (Ports 2 through 7)
The following table lists the register address ranges for ports 2 through 7. The
register descriptions are the same as listed in the previous table.
Port Address Range
2 11100 to 11299
3 11300 to 11499
4 11500 to 11699
5 11700 to 11899
6 11900 to 12099
7 12100 to 12299
4.6 Error/Status Data Structure
The error/status data table is located at the virtual address assigned by the user.
If the address is set to -1 or the frequency parameter is set to 0, the data will not
be placed in the database. It will only be available through the
Configuration/Debug Port. If valid address and frequency values are assigned,
the module will update the data area.
The data area will be initialized with zeros whenever the processor is initialized.
This occurs during a cold-start (power-on), reset (reset push-button pressed) or a
warm-boot operation (commanded or loading of new configuration).
The following table shows the structure of the 44-word error/status data area.
Word Description
HART CHANNEL 0
16 Number of Command Requests
17 Number of Command Responses
18 Devices in Poll
19 Devices Status
20 Configuration Error
21 Current Error
22 Last Error
HART CHANNEL 1
23 Number of Command Requests
24 Number of Command Responses
25 Devices in Poll
26 Devices Status