Pepperl+Fuchs FD0-VC-Ex4.FF Manual page 53

Parameter
CHANNEL
PV_FTIME
FIELD_VAL_D
UPDATE_EVT
BLOCK_ALM
ALARM_SUM
ACK_OPTION
DISC_PRI
DISC LIM
DISC_ALM
Subject to reasonable modifications due to technical advances.
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Char.
W This parameter has to be made 5 for the function block to connect to the trans-
S ducer blocks.
OOS
W Time in seconds for which the PFC sensor values have to be stable before
S they are passed on to PV_D. It is recommended to set the value to 0, other-
wise undesired behavior may occur.
Contains the currrent PFC sensor values , which are measured by the trans-
ducer blocks and are transmitted to the function 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 mes-
sages.
This parameter is used to signal diagnosis messages which are displayed in
BLOCK_ERR to the control system, if the control system supports alarm mes-
sages.
The current status of the alarm messages of the block.
S Determines if alarms of the function block have to be confirmed or not.
W
S Priority of discrete alarm
W
S Discrete input state, in which an alarm should be generated.
W
S The current state of the discrete alarm, along with a time and date stamp.
W
Fieldbus Valve Coupler FD0-VC-Ex4.FF
Function blocks DO and DI
Description
Copyright Pepperl+Fuchs, Printed in Germany
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