Yokogawa YVP110 - Manual (Page 115)

<Appendix 1. Function Block Parameters>
A-4
IM 21B04C01-01E
Relative
Index Index
Parameter Name
Default
(factory setting)
Write Description [Setting range]
9 2009 TRANSDUCER_
DIRECTORY
1, 10 — Index to the text describing the transducer
contained in the YVP110 positioner
10 2010 TRANSDUCER_
TYPE
106 — Transducer type
11 2011 XD_ERROR 0 — Stores the error prioritized at the highest level
from among the errors that are currently occurring
in the transducer block.
12 2012 CORRECTION_
DIRCTORY
1, 13 — Stores the number of data collection and the index
number to be started with.
13 2013 FINAL_VALUE — O/S Stores the valve control level and status written by
the AO block.
14 2014 FINAL_VALUE_
RANGE
-10%, 110% O/S Defines the upper and lower range limits of
FINAL_VALUE, and the unit code and decimal
point position for value indication of FINAL_
VALUE.
15 2015 FINAL_VALUE_
CUTOFF_HI
110% O/S If the value of FINAL_VALUE is greater than the
value set in this parameter, the YVP110 moves
the valve to the full-open position. There is a
hysteresis of 1% at the release time. If the value of
FINAL_VALUE becomes 1% less than the value
set in this parameter, this function is released.
16 2016 FINAL_VALUE_
CUTOFF_LO
0% O/S If the value of FINAL_VALUE is less than the
value set in this parameter, the YVP110 moves
the valve to the shut-off position. There is a
hysteresis of 1% at the release time. If the value
of FINAL_VALUE becomes 1% greater than
the value set in this parameter, this function is
released.
17 2017 FINAL_POSITION_
VALUE
— — Stores the position data read by the valve position
sensor.
18 2018 SERVO_GAIN (*1) 120 O/S Static control loop gain set by auto tuning [0.5 to
1300 ]
19 2019 SERVO_RESET (*1) 15 sec O/S Integral time set by auto tuning
20 2020 SERVO_RATE (*1) 0. 22 sec O/S Derivative time set by auto tuning
21 2021 ACT_FAIL_ACTION 1 O/S Specifies the actuator action direction (in case of
losing of air supply pressure):
1 = Air to Open
2 = Air to Close
22 2022 ACT_MAN_ID 0 — ID of actuator manufacturer
23 2023 ACT_MODEL_NUM Null — Model number of actuator
24 2024 ACT_SN 0 — Serial number of actuator
25 2025 VALVE_MAN_ID 0 — ID of valve manufacturer
26 2026 VALVE_MODEL_
NUM
Null — Model number of valve
27 2027 VALVE_SN 0 Serial number of valve
28 2028 VALVE_TYPE 1 O/S Valve type:
1 = linear-motion valve
2 = rotary-motion valve
29 2029 XD_CAL_LOC Null Shows and is used to record the location where
the positioner was calibrated.
30 2030 XD_CAL_DATE 01/01/00 Shows and is used to record the date when the
positioner was calibrated.
31 2031 XD_CAL_WHO Null Shows and is used to record the person who
calibrated the positioner.
32 2032 ALARM_SUM Shows the alarm summary (current alarm
statuses, acknowledged/unacknowledged states,
masking states) for the transducer block.