Flowserve MX/QX Profibus DP/PA Field Unit - Manual (Page 78)

PB DPV1 / PA Field Unit Installation and Maintenance FCD LMENIM2336-03 – 12/12
78
Parameter Transducer Block Description
TQ_STATUS
(Index 99) Manufacturer-specific parameter that contains an array in 16-bit word format:
Array Index 0: Unused
Array Index 1: MB_TQ_C_Avg_Last
Array Index 2: MB_TQ_O_Avg_Last
Array Index 3: MB_TQ_O_Peak_Last
Array Index 4: MB_TQ_O_Breakout_Last
Array Index 5: MB_TQ_C_Breakout_Last
Array Index 6: MB_TQ_O_Ending_Last
Array Index 7: MB_TQ_C_Ending_Last
Array Index 8: MB_TQ_C_Peak_Last
Array Index 9: MB_TQ_O_Peak_Ref
Array Index 10: MB_TQ_O_Breakout_Ref
Array Index 11: MB_TQ_C_Breakout_Ref
Array Index 12: MB_TQ_O_Ending_Ref
Array Index 13: MB_TQ_C_Ending_Ref
Array Index 14: MB_TQ_C_Peak_Ref
TRAVEL_LIMIT_LOW
(Index 63) Lower limit of the valve position in percent of travel span.
TRAVEL_LIMIT_UP
(Index 64) Upper limit of the valve position in percent of travel span.
TRAVEL_RATE_DEC
(Index 65 – Not Used) Configurable time for full-span change (closing time of the valve) in seconds.
TRAVEL_RATE_INC
(Index 66 – Not Used) Configurable time for full-span change (opening time of the valve) in seconds.
VALVE_MAINT_DATE
(Index 67) Date of last valve maintenance.
VALVE_MAN
(Index 75) Name of valve manufacturer.
VALVE_SER_NUM
(Index 80) Serial number of the valve belonging to the positioner or electronic device.
VALVE_STATUS
(Index 98) Manufacturer-specific parameter that contains an array in 16-bit word format:
Array Index 0: Requested relay channel value
Array Index 1: Status Register – Modbus Register 9
Array Index 2: Fault Register – Modbus Register 10
Array Index 3: Digital Output Register – Modbus Register 11
Array Index 4: Digital Input Register #1 – Modbus Register 12
Array Index 5: Digital Input Register #2 – Modbus Register 13
VALVE_TYPE
(Index 77) Type of valve:
0 = linear moving valve, sliding valve
1 = rotary moving valve, part-turn
2 = rotary moving valve, multi-turn
FD_FIRMWARE_VERSION
(Index 120) Internal field device firmware version (Read-only USIGN16 Hex value).
TORQUE
(Index 121) Torque parameter record (Read-only).
Members:
Data type Description
USIGN8 CLOSE_SETTING value in percent of unit rating.
USIGN8 OPEN_SETTING value in percent of unit rating.
USIGN8 BOOST_SETTING value 1 = On, 2 = Off, 4 = Auto.
USIGN8 OUTPUT value in percent of unit rating.