Pepperl+Fuchs HD2-DM-A Manual page 167

Advanced Diagnostics
Appendix
Parameter
STRATEGY
ALERT_KEY W, S
MODE_BLK
BLOCK_ERR
RS_STATE
TEST_RW
DD_RE-
SOURCE
MANU-
FAC_ID
DEV_TYPE
DEV_REV
DD_REV
GRANT_DEN
Y
HARD_-
TYPES
RESTART
FEATURES
FEATURE_-
SEL
CYCLE_-
TYPE
166
Char. Description
W, S The strategy field can be used to identify comprising blocks.
This data is not controlled or used by the block.
Identification number of the plant component. This information
can be used by the control computer, e.g., to sort alarms. Valid
values are 1 ... 65536.
W, S Displays the current, allowed normal mode and the target
mode of the block. The target mode can be set to the values
"Auto" or "Out of Service".
Displays diagnostic messages of the block.
Current status of the device.
Test parameter used to test the device.
FF standard parameter, not used.
Identification number of the device manufacturer. The parame-
ter is used by the PCS to assign the device description (DD) to
the device.
Device type. The parameter is used by the control system to
assign the device description to the device.
Version number of the device. The parameter is used by the
PCS to assign the device description to the device.
Version number of device description. The parameter is used
by the PCS to assign the device description to the device.
W Regulates the access rights between PCS and local operator
stations for some control systems.
Hardware type.
W This parameter enables the user to carry out a new manual
start. The following different types of restarts are possible:
• Restart resource
• Restart with defaults (default settings)
• Restart processor
Displays the options supported by the device. The options are:
Reports:
Alert reports
Soft write lock:
If enabled, the WRITE_LOCK parameter (if set) prevents any
external change to the static or nonvolatile database in the
function block application of the resource.
Unicode strings:
Unicode string
Multi-bit alarm:
If multi-bit alarms are enabled, block alarms are considered to
be multi-bit alarms, and they are NOT treated as simple
alarms.
Fault state:
If set, the FAULT_STATE parameter causes all output function
blocks in the resource to go immediately to the condition cho-
sen by the fault state type I/O option.
W, S The options used are selected here. See FEATURES.
The parameter provides the different block implementation
methods for this device.