Filter
Top Products
Reference Manual
00809-0100-4728, Rev KA
June 2011
Index-1
Rosemount 644
A
Address . . . . . . . . . . . . . . . . . . 3-2
Temporary Node . . . . . . . . . . 3-2
Advanced Diagnostics Transducer
Block (ADB) . . . . . . . . . . . . . . . 3-4
Advanced Features . . . . . . . . . 3-13
ADVISE_ACTIVE . . . . . . . . . . . . 3-8
ADVISE_ALM . . . . . . . . . . . . . . 3-8
ADVISE_ENABLED . . . . . . . . . . 3-8
ADVISE_MASK . . . . . . . . . . . . . 3-8
ADVISE_PRI . . . . . . . . . . . . . . . 3-8
Advisory Alarms . . . . . . . . . . . . . 3-8
ADVISE_ACTIVE . . . . . . . . . . 3-8
ADVISE_ALM . . . . . . . . . . . . 3-8
ADVISE_MASK . . . . . . . . . . . 3-8
ADVISE_PRI . . . . . . . . . . . . . 3-8
AI Block.See Analog Input (AI) Function
Block
Alarm Priority
. . . . . . . . . . . . . . 3-13
ALARM_TYPE . . . . . . . . . . . . . 3-13
Alarms
ADVISE_ACTIVE . . . . . . . . . . 3-8
ADVISE_ALM . . . . . . . . . . . . 3-8
ADVISE_MASKParameter
ADVISE_MASK . . . . . . . . . 3-8
ADVISE_PRI . . . . . . . . . . . . . 3-8
Advisory . . . . . . . . . . . . . . . . 3-8
ALARM_TYPE . . . . . . . . . . . 3-13
FAILED_ACTIVE . . . . . . . . . . 3-7
FAILED_ALARMS . . . . . . . . . 3-6
FAILED_ALM . . . . . . . . . . . . . 3-7
FAILED_ENABLED . . . . . . . . 3-6
FAILED_MASK . . . . . . . . . . . 3-7
FAILED_PRI . . . . . . . . . . . . . 3-7
MAINT_ACTIVE . . . . . . . . . . . 3-7
MAINT_ALARMS . . . . . . . . . . 3-7
MAINT_ALM . . . . . . . . . . . . . 3-7
MAINT_ENABLED . . . . . . . . . 3-7
MAINT_MASK . . . . . . . . . . . . 3-7
MAINT_PRI . . . . . . . . . . . . . . 3-7
PlantWeb . . . . . . . . . . . . 3-6, 3-8
Priorety . . . . . . . . . . . . . . . . 3-13
Process . . . . . . . . . . . . . . . . 3-12
Analog Input (AI) block . . . . . . . .C-8
Analog Input (AI) Function Block 3-4,
3-9, . . . . . . . . . . . . . . . . . . . . .C-8
ALARM_TYPE . . . . . . . . . . . 3-13
Block Information . . . . . . . . . .C-8
BLOCK_ERR . . . . . . . . . . . . 3-22
Configuration . . . . . . . . . . . . . 3-9
OUT_D . . . . . . . . . . . . . . . . 3-13
Parameters . . . . . . . . . . . . . .C-9
PV_FTIME . . . . . . . . . . . . . . 3-12
Status . . . . . . . . . . . . . . . . . 3-13
B
BAD if Limited . . . . . . . . . . . . . 3-13
BLK_TAG_# . . . . . . . . . . . . . . 3-14
BLK_TYPE_# . . . . . . . . . . . . . 3-14
BLOCK_ERR
AI Block
. . . . . . . . . . . . . . . 3-22
Resource Block . . . . . . . . . . 3-23
C
Capabilities . . . . . . . . . . . . . . . . 3-4
Block Execution Times . . . . . . 3-4
Host Timer . . . . . . . . . . . . . . 3-4
VCRs . . . . . . . . . . . . . . . . . . 3-4
Changing Modes . . . . . . . . . . . . 3-2
Channel . . . . . . . . . . . . . .3-9, 3-10
Configuration
Analog Input (AI) Function Block
3-9
XD_SCALE, OUT_SCALE 3-10
Channel . . . . . . . . . . . . . . . . 3-9
Custom Meter . . . . . . . . . . . 3-14
Direct . . . . . . . . . . . . . . . . . 3-10
Examples . . . . . . . . . . . . . . 3-11
L_TYPE . . . . . . . . . . . . . . . 3-10
Direct . . . . . . . . . . . . . . . 3-10
Indirect . . . . . . . . . . . . . . 3-10
LCD Transducer Block . . . . . 3-14
Resource Block . . . . . . . . . . . 3-4
Considerations . . . . . . . . . . . . . 1-3
Commissioning . . . . . . . . . . . 1-3
Electrical . . . . . . . . . . . . . . . . 1-3
Environmental . . . . . . . . . . . . 1-3
Temperature . . . . . . . . . . . 1-3
General . . . . . . . . . . . . . . . . 1-3
Mechanical . . . . . . . . . . . . . . 1-3
Location . . . . . . . . . . . . . . 1-3
Special Mounting . . . . . . . . 1-3
Custom meter configuration . . . 3-14
CUSTOM_TAG_# . . . . . . . . . . 3-14
CUSTOM_UNITS_# . . . . . . . . 3-15
D
Damping . . . . . . . . . . . . . . . . . 3-9
Diagram
Sensor Wiring . . . . . . . . . . . . 2-8
Direct . . . . . . . . . . . . . . . . . . . 3-10
DISPLAY_PARAM_SEL . . . . . 3-14
E
Examples, Configuration . . . . . 3-11
Typical Pressure . . . . . . . . . 3-12
Execution Times . . . . . . . . . . . . 3-4
F
FAILED_ACTIVE alarms . . . . . . .3-7
FAILED_ALARMS . . . . . . . . . . .3-6
FAILED_ACTIVE . . . . . . . . . . .3-7
FAILED_ALM . . . . . . . . . . . . .3-7
FAILED_ENABLED . . . . . . . . .3-6
FAILED_MASK . . . . . . . . . . . .3-7
FAILED_PRI . . . . . . . . . . . . . .3-7
FAILED_ALM . . . . . . . . . . . . . . .3-7
FAILED_ENABLED alarms . . . . .3-6
FAILED_MASK alarms . . . . . . . .3-7
FAILED_PRI alarms . . . . . . . . . .3-7
FEATURES
FEATURES_SEL . . . . . . . . . .3-6
Features . . . . . . . . . . . . . . . . . .3-5
Advanced . . . . . . . . . . . . . . .3-13
FEATURES, FEATURES_SEL . . .3-5
Features . . . . . . . . . . . . . . . . .3-5
Reports . . . . . . . . . . . . . . . . .3-5
Soft W Lock, Hard W Lock . . . .3-5
Unicode . . . . . . . . . . . . . . . . .3-5
Filtering . . . . . . . . . . . . . . . . . .3-12
AI block . . . . . . . . . . . . . . . .3-12
Foundation fieldbus function blocks .
3-4
FREE_SPACE . . . . . . . . . . . . . .3-3
G
General Block Information
Block Instantiation . . . . . . . . . .3-2
Capabilities . . . . . . . . . . . . . . .3-2
Link Active Scheduler . . . . . . .3-2
Modes . . . . . . . . . . . . . . . . . .3-2
Ground the Transmitter
Grounded
Thermocouple . . . . . . . . .2-12
Ungrounded
Millivolt
. . . . . . . . . . . . . .2-11
RTD/Ohm . . . . . . . . . . . .2-11
Thermocouple . . . . . . . . .2-11
H
Hazardous Locations Installations
Installation drawings . . . . . . . B-7
HI_HI_LIM . . . . . . . . . . . . . . . .3-12
HI_HI_PRI . . . . . . . . . . . . . . . .3-12
HI_LIM . . . . . . . . . . . . . . . . . .3-12
HI_PRI . . . . . . . . . . . . . . . . . .3-12
Index