Configuration Parameter - 8 Bytes - Hitachi HX-RIO3 Series User Manual

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3.3.7 Configuration Parameter – 8 Bytes
Decimal
Byte
Bit
The selection Sensor Type
=00h:
=01h:
=02h:
=03h:
=04h:
=05h:
=06h:
=07h:
0 00-07
=08h:
=09h:
=0Ah: Type C,
=0Bh: Type D,
=80h:
=81h:
=82h:
=Others: Reserved
Temperature Type
00
0: Celsius(°C), 1: Fahrenheit(°F)
0: Cold Junction Compensation
01*
1: Disable Cold Junction Compensation
Data Resolution
02
1
0: 0.1℃, ℉/bit, 1: 1℃, ℉/bit
03 Reserved
Filter Type
04
0: Normal Filter, 1: Enhanced Filter
05-07 Reserved
2 00-07 Internal Cold Junction[1] Offset Data Low Byte
3 00-07 Internal Cold Junction[1] Offset Data High Byte
4 00-07 Internal Cold Junction[2] Offset Data Low Byte
5 00-07 Internal Cold Junction[2] Offset Data High Byte
6 00-07 External Cold Junction Offset Data Low Byte
7 00-07 External Cold Junction Offset Data High Byte
- Unit of Cold Junction Temperature is 0.1℃/℉. Value 254 means 25.4℃ or 25.4℉
- *0: Compensation ColdJunction Temperature = ColdJunction Temperature–ColdJunction Temperature
Offset
- *1: Compensation Cold Junction Temperature = Cold Junction Temperature Offset
- *If you set a fast filter, the specification accuracy may not be met.
Description
Type K, 0.1°C/count
Type J, 0.1°C/count
Type T, 0.1°C/count
Type B, 0.1°C/count
Type R, 0.1°C/count
Type S, 0.1°C/count
Type E, 0.1°C/count
Type N, 0.1°C/count
Type L; 0.1°C/count
Type U, 0.1°C/count
0.1°C/count
0.1°C/count
10uV Input, -81.0~81.0mV, 10uV / 1count
1uV Input, -32.7~32.7mV, 1uV / 1count
2uV Input, -65.5~65.5mV, 2uV / 1count
HX-RIO3 Series
Default Value
00: Type K
00: Celsius (°C)
Cold Junction Compensation
0.1℃
Normal Filter
0000
0000
0000