11 Operation using PROFIBUS
®
PA TMT84
80 Endress + Hauser
(only visible in
online mode)
Quality
read
Displays the quality (measured value status) for the "Out-
put value".
0x80 - Good
0x84 - Good: Parameters changed
0x88 - Good: Warning limit
0x8C - Good: Alarm limit
0x90 - Good: Unacknowledged block alarm (Pr. 3.0/3.01
only)
0x94 - Good: Unacknowledged warning (Pr. 3.0/3.01 only)
0x98 - Good: Unacknowledged alarm (Pr. 3.0/3.01 only)
0xA0 - Good: Go to failsafe mode
0xA4 - Good: Maintenance required
0xA8 - Good: Request for maintenance (Pr. 3.02)
0xBC - Good: Function check/local overlap (Pr. 3.02)
0x40 - Uncertain (Pr. 3.0/3.01 only)
0x44 - Uncertain: Last usable value (Pr. 3.0/3.01 only)
0x48 - Uncertain: Substitute value (0x4B in Pr. 3.02)
0x4C - Uncertain: Initial value (0x4F in Pr. 3.02)
0x50 - Uncertain: Value incorrect (Pr. 3.0/3.01 only)
0x54 - Uncertain: Outside value range (Pr. 3.0/3.01 only)
0x58 - Uncertain: Abnormal (Pr. 3.0/3.01 only)
0x5C - Uncertain: Configuration error (Pr. 3.0/3.01 only)
0x60 - Uncertain: Simulation value (Pr. 3.0/3.01 only)
0x64 - Uncertain: Simulated value, start
0x68 - Uncertain: Request for maintenance (Pr. 3.02)
0x73 - Uncertain: Simulated value, start (Pr. 3.02)
0x74 - Uncertain: Simulated value, end (Pr. 3.02)
0x78 - Uncertain: Process fault /no maintenance required
(Pr. 3.02)
0x00 - Bad: (Pr. 3.0/3.01 only)
0x04 - Bad: Configuration error (Pr. 3.0/3.01 only)
0x08 - Bad: No connection (Pr. 3.0/3.01 only)
0x0C - Bad: Device error (Pr. 3.0/3.01 only)
0x10 - Bad: Sensor error (Pr. 3.0/3.01 only)
0x14 - Bad: Last usable value (no comm., Pr. 3.0/3.01 only)
0x18 - Bad: No usable value (no comm., (Pr. 3.0/3.01)
0x1C - Bad: Out of service (Pr. 3.0/3.01 only)
0x23 - Bad: Passive (Pr. 3.02)
0x24 - Bad: Maintenance alarm (Pr. 3.02)
0x2B - Bad: Process fault/no maintenance required (Pr. 3.02)
0x3C - Bad: Function check/local overlap (Pr. 3.02)
(only visible in
online mode)
Status
read
Displays the limit (measured value status) for the "Output
value".
0x00 - OK
0x01 - Limit underflow
0x02 - Limit overflow
0x03 - Value constant
Analog Input
Menu item Parameter
"Communication" Name
Parame-
ter access
Description
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