ICP DAS USA HRT-710, User Manual

Page: 51 / 104

HRT-710 User Manual (Version 1.24, June/2015) PAGE: 51
User CMD right click
Include the below two options :
1. Edit:
Configure the comm. settings of the User
CMD.
2. Delete:
Delete the HART User CMD.
1.
―System Edit‖ window:
Figure 40 : The
―System Edit‖ window
It is used to set the comm. parameters of HART and Modbus.
(1) cmd interval (75~65535 ms)
: The polling interval of HART Cmd.
EX : HART Cmd 1 request

HART Cmd1 response

wait (cmd
interval)

HART Cmd 2 request

HART Cmd 2 response

wait (cmd interval)
 …
(2) timeout value (305~65535 ms) : The timeout value of HART Cmd.
(3) Auto polling
: If the function is enabled, HRT-710 will execute all
HART polling Cmd automatically.
(4) Retry count (0~5)
: When HART comm. error happened, HRT-710