Rockwell Automation 1797-OE8H FLEX Ex HART Analog Modules User Manual - Manual (Page 141)

Publication 1797-6.5.3 - March 2006
FLEX Ex HART Module Commands B-17
Command 143
The Reset Count of Host Communications command resets the
communication statistic. There are no request or response data bytes.
Command 144
The Read Retry Limits command retries in case of busy with 0 to 11 (default is
0). It also retries in case of communication errors with 0 to 11 (default is 2).
There are no request data bytes.
Command-specific Response Codes
5 Error Too few data bytes received
16 Error Access restricted
17 Error Too many items requested
32 Error Busy
Table B.17 Command 143 Command-specific Response Codes
Command-specific Response Codes
16 Error Access restricted
32 Error Busy
Table B.18 Command 144 Response Data Bytes
Byte Description Value
0 BUSY_RETRY Number of retries for a busy response from
instrument 0…11
1 OTHER_RETRY Number of retries for another error
instrument 0…11
Command-specific Response Codes
16 Error Access restricted
32 Error Busy
Table B.16 Command 141 Request and Response Data Bytes
Byte Description Value