Emerson Process Management ROSEMOUNT 5300 - Manual (Page 312)

Reference Manual
00809-0100-4530, Rev BA
July 2009
Rosemount 5300 Series
J-6
BLOCK ERRORS Table J-2 lists conditions reported in the BLOCK_ERR parameter.
Table J-2. BLOCK_ERR
Conditions
MODES The AI Function Block supports three modes of operation as defined by the
MODE_BLK parameter:
• Manual (Man) The block output (OUT) may be set manually
• Automatic (Auto) OUT reflects the analog input measurement or the
simulated value when simulation is enabled
• Out of Service (O/S) The block is not processed. FIELD_VAL and PV
are not updated and the OUT status is set to Bad: Out of Service. The
BLOCK_ERR parameter shows Out of Service. In this mode, you can
make changes to all configurable parameters. The target mode of a
block may be restricted to one or more of the supported modes.
Condition
Number
Condition Name and Description
0 Other
1 Block Configuration Error: the selected channel carries a measurement that
is incompatible with the engineering units selected in XD_SCALE, the
L_TYPE parameter is not configured, or CHANNEL = zero.
2 Link Configuration Error
3 Simulate Active: Simulation is enabled and the block is using a simulated
value in its execution.
4 Local Override
5 Device Fault State Set
6 Device Needs Maintenance Soon
7 Input Failure/Process Variable has Bad Status: The hardware is bad, or a
bad status is being simulated.
8 Output Failure: The output is bad based primarily upon a bad input.
9 Memory Failure
10 Lost Static Data
11 Lost NV Data
12 Readback Check Failed
13 Device Needs Maintenance Now
14 Power Up
15 Out of Service: The actual mode is out of service.