Flowserve MX/QX Profibus DP/PA Field Unit - Manual (Page 83)

83
PB DPV1 / PA Field Unit Installation and Maintenance FCD LMENIM2336-03 – 12/12
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Parameter Description
INVERT
(Index 34) Indicates whether the SP_D should be logically inverted before writing to OUT_D
in mode Auto or RCas.
0 = not inverted
1 = invert
FSAVE_TIME
(Index 35) Time in seconds from detection of failure of the actual used setpoint (SP_D = bad
or RCAS_IN <> Good) to the action of the block if the condition still exists.
FSAVE_TYPE
(Index 36) Defines reaction of the device if failure of actual used setpoint is still detected after
FSAFE_TIME or if the status of actual used setpoint is Initiate Fail-Safe.
FSAVE_VAL_D
(Index 37) The preset discrete OUT_D used if FSAFE_TYPE = 0 and FSAFE is activated.
RCAS_OUT_D
(Index 38) Function block setpoint and status provided to a supervisory host for monitoring/back
calculation and to allow action to be taken under limited conditions or mode change.
SIMULATE
(Index 40) For commissioning and maintenance reasons, it is possible to simulate the input
or output values by modifying the value and the status. That means that the
transducer block and the function block will be disconnected.
CHECKBACK_D
(Index 49) Detailed information of the device, bitwise coded. More than one message
possible at once.
CHECK_BACK_MASK
(Index 50) Definition of supported CHECK_BACK information bits.
0 = not supported
1 = supported
Analog Input Function Block Specific Parameters (Slot 8)
Parameter Description
OUT
(Index 26) This parameter is the process variable of the analog output block in engineering
units in Auto and RCas mode and is the valued specified by the operator/engi-
neering in Man and LO mode.