Yokogawa EJX930A - Manual (Page 68)

<9. Parameter Lists>
9-4
IM 01C25R03-01E
Relative
Index Index
Parameter Name Factory Default
Write
Mode
Explanation
23 2023 SENSOR_CAL_
METHOD
103: factory
trim standard
calibration
O/S The method of the last sensor calibration.
100=volumetric
101=static weight
102=dynamic weight
103=factory trim standard calibration
104=user trim standard calibration
105=factory trim special calibration
106=user trim special calibration
255=others
24 2024 SENSOR_CAL_LOC — O/S Set/indicate the location of the last sensor calibration.
25 2025 SENSOR_CAL_DATE — O/S Set/indicate the date of the last sensor calibration.
26 2026 SENSOR_CAL_WHO — O/S Set/indicate the name of the person responsible for the last
sensor calibration.
27 2027 SENSOR_ISOLATOR_
MTL
Unkown — Defines the construction material of the isolating diaphragms.
28 2028 SENSOR_FILL_FLUID Unkown — Defines the type of fluid used in the sensor.
29 2029 SECONDARY_VALUE — Static pressure (high pressure side) value and status.
30 2030 SECONDARY_
VALUE_UNIT
1545 (MPaa) — The engineering unit of static pressure (high pressure side).
This unit is linked to XD_SCALE.unit of AI blocks.
31 2031 CAL_DEVIATION_HI 0 O/S Deviation value for span adjustment.
32 2032 CAL_DEVIATION_LO 0 O/S Deviation value for zero adjustment.
33 2033 EXTERNAL_ZERO_
TRIM
0 O/S Permission of external zero-adjustment.
34 2034 PRIMARY_VALUE_
FTIME
2 O/S Damping time constant for primary value.
35 2035 TERTIARY_VALUE — Value and status of static pressure at low side.
36 2036 SP_VALUE_TYPE 109 (absolute
pressure)
O/S Select the type of measurement for static pressure, absolute or
gauge.
37 2037 SP_VALUE_RANGE Range of capsule — High and low range limit values, engineering units, and decimal
point place for static pressure.
38 2038 CAL_SP_POINT_HI 25 O/S The highest calibrated value for static pressure.
39 2039 CAL_SP_POINT_LO 0 O/S The Lowest calibrated value for static pressure.
40 2040 CAL_SP_MIN_SPAN 1.0 — The minimum calibration span allowed for static pressure.
41 2041 CAL_SP_UNIT 1545 (MPaa) — The calibrated engineering unit for static pressure. This unit is
linked to XD_SCALE.unit of AI blocks.
42 2042 CAL_SP_DEVIATION_
HI
0 O/S Deviation value for span adjustment of static pressure.
43 2043 CAL_SP_DEVIATION_
LO
0 O/S Deviation value for zero adjustment of static pressure.
44 2044 SP_VALUE_FTIME 1 O/S Damping time constant for static pressure.
45 2045 ATM_PRESS 101.325 O/S Atmosphere pressure value used to obtain gauge pressure
value from absolute pressure.
46 2046 CURRENT_ATM_
PRESS_ENABLE
0 O/S Automatically sets the L-side static pressure value to the
atmospheric pressure value (ATM_PRESS).
47 2047 EXT_TEMP_VAL — Indicates the external temperature value and status.
48 2048 EXT_TEMP_RANGE -200 to 850°C — Indicates the external temperature sensor range, unit and
decimal point.
49 2049 CAL_EXT_TEMP_
POINT_HI
100 O/S This is High-side adjustment value. Adjust this value so that the
current external temperature becomes this setting value.
50 2050 CAL_EXT_TEMP_
POINT_LO
0 O/S This is Low-side adjustment value. Adjust this value so that the
current external temperature becomes this setting value.
51 2051 CAL_EXT_TEMP_
MIN_SPAN
10.0 — Indicates the minimum span of the external temperature.
52 2052 CAL_EXT_TEMP_
UNIT
1001 — Indicates the calibration unit of the external temperature sensor.
53 2053 CAL_EXT_TEMP_
DEVIATION_HI
0 O/S This is the adjustment coefficient for performing span
adjustment of the external temperature.
54 2054 CAL_EXT_TEMP_
DEVIATION_LO
0 O/S This is the adjustment coefficient for performing zero adjustment
of the external temperature.
55 2055 EXT_TEMP_VALUE_
FTIME
1.0 O/S Sets the primary filter time constant (unit: seconds) of the
external temperature.
56 2056 EXT_TEMP_OPTS 0 O/S Selects the external temperature selection operation.
0=No Selection OFF (output of external temperature)
1=Yes Selection ON (output of FIXED_EXT_TEMP_VALUE)
2=Fall Back Selection at broken wire (output of FIXED_EXT_
TEMP_VALUE at broken wire)