Endress+Hauser Cerabar M - Page 166

Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M
166 Endress+Hauser
9.12.2 Resource Block
Resource Block - standard parameters
Parameter Description
Static Revision/ST_REV
Display
Index: 1
Data type: unsigned16
Access: read only
Displays the counter for static parameters of the Resource Block.
The counter is incremented by one with each change of a static parameter of the
Resource Block. The counter counts up to 65535 and then starts again at zero.
Tag Description/
TAG_DESC
Entry
Index: 2
Data type: octet string
Access: wr for Auto,
OOS
Enter a description for the related block or the measuring point e.g. TAG number
(max. 32 alphanumeric characters).
Strategy/STRATEGY
Entry
Index: 3
Data type: unsigned16
Access: wr for Auto,
OOS
Enter user-specific value for grouping and thus faster evaluation of the blocks.
Grouping takes place by entering the same numerical value for the Strategy/
STRATEGY parameter of the block in question. This value is neither checked nor
processed by the Resource Block.
Input range:
0...65535
Factory setting:
0
Alert Key/ALERT_KEY
Entry
Index: 4
Data type: unsigned8
Access: wr for Auto,
OOS
Enter the identification number for the measuring device or for each individual block.
The control level uses this identification number to sort alarm and event messages and
initiate other processing steps.
Input range:
1...255
Factory setting:
0
Block Mode/
MODE_BLK
Selection, display
Index: 5
Data type: DS-69
Access: wr for Auto,
OOS
The Block Mode/MODE_BLK parameter is a structured parameter consisting of four
elements. The Resource Block supports the "Auto" (automatic) and OOS (out of service)
modes.
TARGET
•Change the block mode.
ACTUAL
• Displays the current block mode.
PERMITTED
• Displays the modes supported by the block.
NORMAL
• Displays the block mode during standard operation.
Block Error/
BLOCK_ERR
Display
Index: 6
Data type: bit string
Access: read only
Displays the active block error.
Possibilities:
• Out of service: the Resource Block is in the OOS block mode.
• Simulation active: DIP switch 3 "Simulation" on the electronic insert is set to "on",
i.e. simulation is possible.
Resource State/
RS_STATE
Display
Index: 7
Data type: unsigned8
Access: read only
Displays the current status of the Resource Block.
Possibilities:
• Standby: The Resource Block is in the OOS mode (out-of-service). The remaining
blocks cannot be executed.
• Online linking: The configured links between the function blocks have not yet been
established.
• Online: Standard block mode, the Resource Block operates in the auto mode. All the
configured links between the function blocks have been established. If a link is
missing, this parameter displays the "Online linking" status.