A Transducer Block - Pepperl+Fuchs FD0-VC-Ex4.FF Manual

A Transducer block
The column "Char." shows which characteristics or conditions are applicable to this parameter. The follow-
ing is applicable here:
• OOS (Out of Service)
The parameter can be written only if the target mode of the block is "Out of Service".
• S (Static)
During each writing process to such an identified parameter the parameter ST_REV is increased by one.
• W (Writeable)
The parameter can be modified by the user.
As all parameters can be read this is not marked especially.
Parameter
ST_REV
TAG_DESC
STRATEGY
ALERT_KEY
MODE_BLK
BLOCK_ERR
UPDATE_EVT
BLOCK_ALM
Transducer Directory
TRANSDUCER_DIR
Transducer type
TRANSDUCER_TYPE
XD Error
XD_ERROR
Collection Directory
COLLECTION_DIR
Associated channel
ASSOCIATED_CHANNEL
Final value
FINAL_VALUE_D
Valve Lead Fault Monitoring
VALVE_LEAD_
FAULT_MONITORING
Valve Lead Fault
VALVE_LEAD_ FAULT
Actuator Fail Action
ACT_FAIL_ACTION
Actuator manufacturer
ACT_MAN
Subject to reasonable modifications due to technical advances.
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Char.
During each writing process to a parameter marked by "S" the param-
eter ST_REV is increased by one.
W Via this parameter the valve interface can be assigned a tag (measur-
S ing point designation) within the plant and/or process.
W The strategy field can be used to identify comprising blocks. These
S data are not controlled or used by the block.
W Identification number of the plant unit. This information can be used by
S the control system, e.g. to sort alarms. Valid values are 1 ... 65536.
W Displays the current, allowed normal mode and the target mode of the
S block. The target mode can be set to the values "Auto" or "Out of Ser-
vice".
Displays diagnosis messages of the block.
This parameter is used to signal to the control system that a parameter
marked by "S" was overwritten if the control system supports alarm
messages.
This parameter is used to signal to the control system diagnosis mes-
sages displayed in BLOCK_ERR and XD_ERROR, if the control sys-
tem supports alarm messages
This directory includes information of the structure of the transducer
block.
Includes information of the type of transducer block (manufacturer
specific).
Displays diagnosis messages of the block.
This directory includes information of the structure of the transducer
block.
This channel number must be entered in the "CHANNEL" parameter
of a DO function block in order to connect it with the transducer block.
Includes the valve reference value prescribed by the connected DO
function block.
W In this parameter the lead breakage and/or lead short circuit monitor-
S ing can be activated for the valve wiring.
Lead breakage and lead short circuit of the valve wiring are displayed
here if monitoring has been activated.
W In this parameter the mechanical safety position of the actuator (drive
S unit) is parameterised. Parameterisation is required for the proper
OOS functioning of the transducer block. Possible values are "self-opening"
and "self-closing".
W Name of actuator manufacturer.
S
Fieldbus Valve Coupler FD0-VC-Ex4.FF
Description
Copyright Pepperl+Fuchs, Printed in Germany
Transducer block
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