Instruction Manual

Instruction Manual
D103434X012
Blocks
November 2014
154
Table B‐47. Resource Block Parameter Definitions (Continued)
Description
Initial
Value
RangeMode
RO /
RW
Index
Number
Label
PARAMETER_NAME
Block Alarm
BLOCK_ALM
36
UNACKNOWLEDGED 36.1 RW ALL
0: Undefined
1: Acknowledged
2: Unacknowledged
0: Undefined
Data Type: DS‐72
This alarm is generated by a nonzero value in the
Block Error parameter. This alarm has a fixed
priority of 2. For a BLOCK_ALM to be broadcast
to the host the following conditions must be
met:
The feature Reports must be selected
Alert communication with the host must be
setup
In the ALARM_SUM parameter, the disable bit
for Block Alarm must be clear.
ALARM_STATE 36.2 RO NA
0: Undefined
1: Clear (Reported)
2: Clear (Not
Reported)
3: Active (Reported)
4: Active (Not
Reported)
0: Undefined
TIME_STAMP 36.3 RO NA 0
SUBCODE 36.4 RO NA 0
VALUE 36.5 RO NA 0
Alarm Summary
ALARM_SUM
37
CURRENT 37.1 RO
0: Discrete alarm
7: Block Alarm
All bits: 0
Data Type: DS‐74
0=clear, acknowledged, reported, enabled
Current alert status, unacknowledged states,
unreported states, and disabled states of the
alarms associated with the function block. The
Resource block only has two alarms: Write Alarm
and Block Alarm.
UNACKNOWLEDGED 37.2 RO
0: Discrete alarm
7: Block Alarm
All bits: 0
UNREPORTED 37.3 RO
0: Discrete alarm
7: Block Alarm
All bits: 0
DISABLED 37.4 RW
0: Discrete alarm
7: Block Alarm
All bits: 0
Acknowledge Option
ACK_OPTION
38 RW
0: Discrete Alarm
(Write Lock off)
7: Block Alarm
0: 0
7: 0
Data Type: Bit String
0=Disable
1=Enable
Selection of whether alarms associated with the
block will be automatically acknowledged.
Write Priority
WRITE_PRI
39 RW 0 to 15 0
Data Type: Unsigned8
Priority of the alarm generated by setting
WRITE_LOCK to Unlocked.
Write Alarm
WRITE_ALM
40
Data Type: DS‐72
This alarm is generated when Unlocked in the
WRITE_LOCK parameter is set. This alarm has a
priority of WRITE_PRI. For a WRITE_ALM to be
broadcast to the host the following conditions
must be met:
The feature Reports must be selected
Alert communication with the host must be
setup
In the ALARM_SUM parameter, the disable bit
for Write Alarm must be clear.
WRITE_PRI must be greater than 1.
UNACKNOWLEDGED 40.1 RW NONE
0: Undefined
1: Acknowledged
2: Unacknowledged
0: Undefined
ALARM_STATE 40.2 RO NA
0: Undefined
1: Clear (Reported)
2: Clear (Not
Reported)
3: Active (Reported)
4: Active (Not
Reported)
0: Undefined
TIME_STAMP 40.3 RO NA 0
SUBCODE 40.4 RO NA 0
VALUE 40.5 RO NA 0
ITK Version
ITK_VER
41 RO *
Data Type: Unsigned16
Major version of ITK test this device has been
tested to. *Initial value depends on the revision
of the DLC3020f
Extended Parameters
Device String Array
DEV_STRING
42 Unused extended parameter.
Function Block Options
FB_OPTIONS
43 RO
Bit 0: CasIn to TB:
When in Cas mode,
the CasIn is written to
the TB instead of Out
Bit 0
Data Type: Bit String
Function block options.
Diagnostic Options
DIAG_OPTIONS
44 RO ‐ ‐ Data Type: Enum
-Continued-