Flags (D046H) - Omron D6F-PH User Manual

7-3-2.

Flags (D046h)

MSB
Address
D7
D046h
Write
None
Access
Default
• SV – Supply Voltage (VDD) Flag
• 0 = Supply voltage is within specification.
• 1 = Supply voltage is outside of specification.
• HV1 – Heater Voltage Flag
• 0 = Heater voltage is within specification.
• 1 = Heater voltage is outside of specification.
• OS1 – Open Sensor Flag
• 0 = Sensor is connected.
• 1 = Sensor is not connected.
• HV2 and OS2 are reserved bits. In case of write access, you should set to "0".
*
If you want to read flag register, it is recommended to read twice in order to avoid conflict with the
MCU update.
D6F-PH MEMS Differential pressure Sensor User's Manual (A288)
Table11. FLAGS
D6 D5
None
None
D4 D3
OS1
Host &
None
MCU
0 0
D2 D1
HV1
Host &
None
MCU
0 0
LSB
D0
SV
Host &
MCU
0
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