Burkert Type 8717 - Manual (Page 29)

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Serial Communication
3.3.2. Second status byte
Second status byte
Bit 7
Field device malfunction
Bit 6 reserved for future purposes
Bit 5 reserved for future purposes
Bit 4 reserved for future purposes
Bit 3 reserved for future purposes
Bit 2 reserved for future purposes
Bit 1 reserved for future purposes
Bit 0 reserved for future purposes
UART errors take precedence in error detection.
Multiple UART errors cannot be detected simultaneously.
3.3.3. Codings and units
manufacturer coding (hart standard)
hex
Dec Description
0x78 120 Buerkert
0xFA 250 not used
0x FB 251 none
0xFC 252 unknown
0xFd 253 special
units (hart standard)
hex
Dec unit Description
0x33 51 sec Seconds
0x39 57 % Percent
0xA7 167 Nl Normalized liters (reference condition p = 1015 mbar abs , T = 273,15 K
0xFA 250 - not used
0xFB 251 - none
0xFC 252 - unknown
0xFd 253 - special
english
MFC Family