Supported Modes; Block_Err; Parameters - Allen-Bradley 9308-RSFB64ENE User Manual

Chapter 7 Linking Device Function Blocks
Table 5 - RES Block Parameters
Index Parameter Data Type
(length)
1 ST_REV Unsigned16
2 TAG_DESC OctString(32)
3 STRATEGY Unsigned16
4 ALERT_KEY Unsigned8
5 MODE_BLK DS-69
6

BLOCK_ERR

Bitstring(2)
7 RS_STATE Unsigned8
8 TEST_RW DS-85
9 DD_RESOURCE Visible String(32)
108

Supported Modes

Out of Service (OOS) and AUTO are supported modes for the linking device.
BLOCK_ERR
The BLOCK_ERR of the resource block indicates the following causes for the
error:
• Device Fault State Set – When FAULT_STATE is active.
• Out of Service – When the block is in OOS mode.
Block Configuration Out of Service - Incorrect parameter value or uninitialized
value for a parameter that requires a value or selection for the block to operate.

Parameters

Table 5 describes the resource block parameters.
See page 155 for Data Type and Structure definitions
Valid Range/ Default
Options Value
2 bytes 0
4 bytes Spaces
2 bytes 0
1 byte, 0
1 to 255
OOS
Spaces
Rockwell Automation Publication 1757-UM012A-EN-P - July 2011
Units Edit Description
Mode
None RO The revision level of the static data associated with the
function block. The revision value will be incremented
each time a static parameter value in the block is
changed.
N/A AUTO The user description of the intended application of the
block.
None AUTO The strategy field can be used to identify grouping of
blocks. This data is not checked or processed by the
block.
None AUTO The identification number of the plant unit. This
information may be used in the host for sorting alarms,
and so on.
N/A AUTO See MODE Block Parameter in Chapter 2 of the
FOUNDATION Fieldbus Design Considerations
Reference Manual, publication RSFBUS-RM001.
E RO This parameter reflects the error status associated
with the hardware or software components associated
with a block. It is a bit string, so that multiple errors
may be shown.
E RO State of the function block application state machine.
None AUTO Read/write test parameter - used only for conformance
testing.
N/A RO Not user configurable.
.