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Variable Name: pressure_units
Variable ID: 0x138D
Variable Label: Ед.изм. давления
Variable Help: PV Unit - Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit. PV - Pressure of the process measured with respect to a reference pressure.
Variable Handling: R/W
Variable Class: Correction
Variable Size: 1
Variable DataType: Enum
Variable Enum Value | Variable Enum Text |
---|---|
0x0001 | дюйм вод. ст. |
0x0002 | дюйм рт. ст. |
0x0003 | фут вод. ст. |
0x0004 | мм вод. ст. |
0x0005 | мм рт. ст. |
0x0006 | фунт/дюйм² |
0x0007 | бар |
0x0008 | мбар |
0x0009 | г/см² |
0x000A | кг/см² |
0x000B | Па |
0x000C | кПа |
0x000D | торр |
0x000E | atm |
0x0091 | дюйм вод. ст. при 60°F |
0x00ED | МПа |
0x00EE | дюйм вод. ст. при 4°C |
0x00EF | мм вод. ст. при 4°C |
0x00AA | см вод. ст. при 4°C |
0x00AB | м вод. ст. при 4°C |
Variable Display Format:
Variable Edit Format:
Variable Unit:
Variable Max: N/A
Variable Min: N/A
Variable Read Command List
Command Number | Command ID | Command Name |
---|---|---|
138 | 40DD | read_pv_sensor_range |
1 | 00AF | read_pv |
3 | 00B1 | read_dynamic_variables_and_pv_current |
14 | 00B6 | read_pv_sensor_info |
15 | 00B7 | read_pv_output_info |
Variable Write Command List
Command Number | Command ID | Command Name |
---|---|---|
44 | 0FB1 | write_pv_units |