Emerson Fisher FIELDVUE DVC6000f, Instruction Manual

Page: 111 / 384

Transducer Block
December 2009 4-51
Table 4-13. Transducer Block Parameter Definitions (Continued)
Label
PARAMETER_NAME
Description
Protect
Category
Initial Value Range Mode
RO /
RW
Index
Number
Advise Alarm
ADVISE_ALM
58
Data Type: DS-71
Used to report alerts to host
system
UNACKNOWLEDGED 58.1 RW N/A
0=Undefined
1=Acknowledged
2=Unacknowledged
0=Undefined NONE
ALARM_STATE 58.2 RO N/A
0: Undefined
1: Clear
−
reported
2: Clear
−
not reported
3: Active
−
reported
4: Active
−
not reported
0=Undefined N/A
TIME_STAMP 58.3 RO N/A 0 N/A
SUBCODE 58.4 RO N/A 0 N/A
VALUE 58.5 RO N/A 0 N/A
Data Type: Float
Value of parameter at alarm time
for single alarm, 0 for multiple
alarms
Failed Active
FAILED_ACTIVE
59 RO
(1)
N/A
0: Drive Current
1: Drive Signal
2: Processor Impaired
3: Output Block Timeout
4: Blocks Set to Defaults
5: Travel Sensor
6: Outlet Pressure
Sensor
7: Supply Pressure
Sensor
8: Temperature Sensor
9: Supply Pressure
10: Temperature Limit
11: Travel Deviation
12: Travel Limit
13: Travel Accumulator
14: Cycle Counter
15: Performance Critical
16: Performance
Reduced
17: Performance
Information
18: Shutdown Alert
All bits: 0 N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Failed Alert Status
Maintenance Active
MAINT_ACTIVE
60 RO
(1)
N/A
0: Drive Current
1: Drive Signal
2: Processor Impaired
3: Output Block Timeout
4: Blocks Set to Defaults
5: Travel Sensor
6: Outlet Pressure
Sensor
7: Supply Pressure
Sensor
8: Temperature Sensor
9: Supply Pressure
10: Temperature Limit
11: Travel Deviation
12: Travel Limit
13: Travel Accumulator
14: Cycle Counter
15: Performance Critical
16: Performance
Reduced
17: Performance
Information
18: Shutdown Alert
All bits: 0
N/A
Data Type: Bit String (4 byte)
0=inactive
1=active
Maintenance Alert Status
1. These parameters can be written when PWA_SIMULATE is active and Protect Category is not ALL.
−
Continued
−
4