DVC6000f Digital Valve Controllers
December 2009
4-54
Table 4-13. Transducer Block Parameter Definitions (Continued)
Label
PARAMETER_NAME
Description
Protect
Category
Initial ValueRangeMode
RO /
RW
Index
Number
INST_ALERTS_ACTIVE
74
Electronics Active
ELECT_ACTIVE
74.1 RO
(1)
ALL
0: Drive Current
1: Drive Signal
2: Memory Failure −
Pending
3: Static Memory
4: Processor
5: I/O Processor
6: Output Block Timeout
7: Block Set to Defaults
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Electronics Alert status
Sensor Active
SENSOR_ACTIVE
74.2 RO
(1)
ALL
0: Travel Sensor
1: Port A Pressure
Sensor
2: Port B Pressure
Sensor
3: Supply Pressure
Sensor
4: Temperature Sensor
5: Pressure Fallback
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Sensor Alert status
Environment Active
ENVIRO_ACTIVE
74.3 RO
(1)
ALL
0: Supply Pressure High
1: Supply Pressure Low
2: Temperature High
3: Temperature Low
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Environment Alert status
Travel Active
TRAVEL_ACTIVE
74.4 RO
(1)
ALL
0: Travel Deviation
1: Travel High High
2: Travel Low Low
3: Travel High
4: Travel Low
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Travel Alert status
Proximity Active
PROX_ACTIVE
74.5 RO
(1)
N/A
0: Travel Open
1: Travel Closed
2: Proximity High High
3: Proximity High
4: Proximity Low
5: Proximity Low Low
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Proximity Alert status.
Travel History Active
TVL_HISTORY_ACTIVE
74.6 RO
(1)
ALL
0: Cycle Counter
1: Travel Accumulator
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Travel History Alert status
Performance Active
PERF_ACTIVE
74.7 RO
(1)
ALL
0: Performance Critical
1: Performance
Reduced
2: Performance
Information
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Performance Diagnostic Alert
status
PD Event Active
PD_EVENT_ACTIVE
74.8 RO
(1)
ALL
0: High I/P Drive Signal
1: Low I/P Drive Signal
2: High Air Mass Flow
3: Large Travel
Deviation
4: Low Supply Pressure
5: High Supply Pressure
6: High Crossover
Pressure
7: Low Crossover
Pressure
8: No Air Mass Flow
Estimate
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Performance Diagnostic event
status.
−Continued−
4
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