Rockwell Automation 1757-FFLDC4 FOUNDATION Fieldbus System User Manual User Manual
Page 109

Rockwell Automation Publication 1757-UM012A-EN-P - July 2011
109
Linking Device Function Blocks Chapter 7
10
MANUFAC_ID
Unsigned32
Enumeration;
controlled by FF
0x00014D None
RO
Manufacturer identification number - used by an
interface device to locate the DD file for the resource
block.
11
DEV_TYPE
Unsigned16
Set by mfgr
None
RO
Manufacturer model number associated with the
resource block - used by interface devices to locate the
DD file for the resource block.
12
DEV_REV
Unsigned8
Set by mfgr
None
RO
Manufacturer revision number associated with the
resource block - used by an interface device to locate
the DD file for the resource block.
13
DD_REV
Unsigned8
Set by mfgr
None
RO
Revision of the DD associated with the resource block -
used by an interface device to locate the DD file for the
resource block.
14
GRANT_DENY
DS-70
0
N/A
RW
Not user configurable.
15
HARD_TYPES
Bitstring(2)
Set by mfgr
N/A
RO
Not user configurable.
16
RESTART
Unsigned8
1: Run,
2: Resource,
3: Defaults,
4: Processor
5: Factory
0
E
A
Allows a manual restart to be initiated. Several
degrees of restart are possible.
17
FEATURES
Bitstring(2)
Set by mfgr
N/A
RO
Used to show supported resource block options. See
FEATURES Bits on
18
FEATURE_SEL
Bitstring(2)
See
FEATURE_SEL
Bits on page 111
0
N/A
A
Used to select resource block options.
19
CYCLE_TYPE
Bitstring(2)
Set by mfgr
N/A
RO
Identifies the block execution methods available for
this resource block. This parameter is reserved for
future use. See CYCLE_TYPE Bits on
.
20
CYCLE_SEL
Bitstring(2)
See CYCLE_SEL
Bits on page 111
0
N/A
A
Used to select the block execution method for this
resource block. This parameter is reserved for future
use.
21
MIN_CYCLE_T
Unsigned32
Set by mfgr
0
1/32 ms
RO
Time duration of the shortest cycle interval of which
the resource block is capable.
22
MEMORY_SIZE
Unsigned16
Set by mfgr
kB
RO
Available configuration memory in the empty resource.
To be checked before attempting a download. This
parameter is reserved for future use.
23
NV_CYCLE_T
Unsigned32
0
1/32 ms
RO
Interval between writing copies of NV parameters to
nonvolatile memory. Zero means never.
24
FREE_SPACE
Float
0 to 100%
%
RO
Percent of memory available for further configuration.
Zero in a preconfigured resource. This parameter is
reserved for future use.
25
FREE_TIME
Float
0 to 100%
%
RO
Percent of the block processing time that is free to
process additional blocks. This parameter is reserved
for future use.
26
SHED_RCAS
Unsigned32
640000
1/32 ms
AUTO
Not user configurable.
27
SHED_ROUT
Unsigned32
640000
1/32 ms
AUTO
Not user configurable.
28
FAULT_STATE
Unsigned8
0: Uninitialized
1: Clear
2: Active
0
E
RO
Condition set by loss of communication to an output
block, failure promoted to an output block or a physical
contact. When Fault State condition is set, then output
function blocks will perform their FSAFE actions.
Table 5 - RES Block Parameters
Index
Parameter
Data Type
(length)
Valid Range/
Options
Default
Value
Units
Edit
Mode
Description
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