Filter
Top Products
140 Model 2700 Transmitter with PROFIBUS-PA
PROFIBUS-PA Status Byte
Totalizer Fail Safe: UC_NON_SPECIFIC
(0x40)
C_UNCERTAINC_SUBSTITUTE_SET
(0x4B)
Failsafe –
MEMORY mode
UC_INITIAL_VAL (0x4C) C_UNCERTAIN_INITIAL_VALUE (0x4F) When reset or
preset totals.
UC_SUBSTITUTE_VAL (0x48) C_UNCERTAIN_SUBSTITUTE_SET (0x4B) AO failsafe
active.
(1) Limits status as applicable.
(2) AI function block FB behaves like FSAFE_TYPE = 1 as per Section 3.3.1 (Table 19) of the PROFIBUS Specification
June 2005, Order no. 3.042, Amendment 2 to the PROFIBUS Profile for Process Control Devices v3.01, Condensed Status
and Diagnostic Messages v1.0.
Table D-7 Condensed-mode status byte format (continued)
Expanded status Condensed status Alarms