Yokogawa Wireless Temperature Transmitter YTA510 - Manual (Page 67)

<Appendix 1. List of Parameters for Each Block of the YTA>
A1-10
IM 01C50T02-01E
Relative
Index
Index Parameter Name
Default
(factory setting)
Write Description
58 2058 SENSOR_MATCH
_BETA_1
0 O/S Value of the factor ß used in the sensor
matching function for the sensor 1 input
59 2059 PRIMARY_VALUE
_FTIME_2
2 second O/S Time constant (in seconds) of the first-order
lag filter applied to the sensor 2 input
60 2060 CAL_STATE_2 0 (User Cal Off) O/S Indicates the validity of user calibration for
sensor 2:
0 =User Cal Off(Invalidate user-set
calibration values)
1 = User Cal On(Validate user-set calibration
values)
2 = Calibration Exec(User calibration mode)
61 2061 CJC_SELECT_2 0 (internal CJC) O/S Selects whether the terminal board
temperature or user-set constant
(CONSTANT_CJC_TEMP_2) is to be used
for cold junction compensation (CJC) for the
sensor 2 input. Valid for Thermocouple input
only.
0=Internal CJC
1=Constant CJC
62 2062 CONSTANT_CJC
_TEMP_2
0 O/S User-set constant for CJC for the sensor 2
input. Setting 0 in this parameter disables
RJC. Valid only when CJC_SELECT_2 is set
to 1.
63 2063 WIRING _
RESISTANCE_2
0 O/S Wiring resistance of the sensor 2 input. For a
2-wire resistance input, the input resistance
minus this value is used as the temperature
value.
64 2064 SENSOR_MATCH
_R0_2
— O/S Value of the factor R0 used in the sensor
matching function for the sensor 2 input
65 2065 SENSOR_MATCH
_A_2
— O/S Value of the factor A used in the sensor
matching function for the sensor 2 input
66 2066 SENSOR_MATCH
_B_2
— O/S Value of the factor B used in the sensor
matching function for the sensor 2 input
67 2067 SENSOR_MATCH
_C_2
— O/S Value of the factor C used in the sensor
matching function for the sensor 2 input
68 2068 SENSOR_MATCH
_ALPHA_2
— O/S Value of the factor α used in the sensor
matching function for the sensor 2 input
69 2069 SENSOR_MATCH
_DELTA_2
— O/S Value of the factor δ used in the sensor
matching function for the sensor 2 input
70 2070 SENSOR_MATCH
_BETA_2
— O/S Value of the factor ß used in the sensor
matching function for the sensor 2 input
71 2071 SECONDARY
_VALUE_FTIME
0 O/S Time constant (in seconds) of the first-
order lag filter applied to the terminal board
temperature input. (0 to 99)
72 2072 DIFFERENTIAL
_VALUE
— — Indicates the difference between the two
inputs.
73 2073 DIFFERENTIAL
_UNIT
°C Auto Unit of the value of DIFFERENTIAL_VALUE
74 2074 DIFFERENTIAL
_VALUE_FTIME
2 second O/S Time constant (in seconds) of the first-order
lag filter applied to DIFFERENTIAL_VALUE
(0 to 99)
75 2075 AVERAGE_VALUE — — Indicates the average of the two inputs.
76 2076 AVERAGE_UNIT °C Auto Unit of the value of AVERAGE_VALUE
77 2077 AVERAGE_VALUE
_FTIME
2 second O/S Time constant (in seconds) of the first-order
lag filter applied to AVERAGE_VALUE (0 to
99)
78 2078 BACKUP_VALUE — — Indicates the value of the sensor 1 input
normally, and the value of sensor 2 in case of
burnout of sensor 1.
79 2079 BACKUP_UNIT °C Auto Unit of the value of BACKUP_VALUE