Error Message Specification - Vaisala PR-23 Series User Manual

PR-23 Series User Guide
Specification Description
Measurement The measurement result query
results gives the measured and
calculated measurement values
from the chosen sensor.
DTR status
15.5.3 Error message specification
If the server (DTR) does not recognize the request or cannot fulfill it, it responds with an
error message. The error message has the following keys:
• *Error : integer, error code 0x00000000 : Unknown request
• *Error : integer, error code 0x00000001 : Invalid request (request recognized, invalid
request data)
• *Error : integer, error code 0x00000002 : No sensor (sensor(s) not connected to DTR)
• ErrorMsg : string, error details
240
Request ID Request data
0x00000004 0x00000000
(sensor A)
0x00000001
(sensor B)
0x00000006 (none)
IM-EN-PR23-E
Response key
• Status: string, sensor
status message
• Slope: float, image
quality factor (QF)
• PTraw: integer,
PT1000 value
• LED: float, sensor
led value
• RHsens: float, sensor
internal humidity
• nD: float, calculated
n value
D
• CONC: float, final
concentration value
• Tsens: float, sensor
internal temperature
• T: float, process
temperature (with
temperature bias)
• Traw: float, process
temperature
(without bias)
• CCD: float, image
shadow edge
• CALC: float,
calculated
concentration value
• *Volt1: float, DTR
internal voltage 1
• *Volt2: float, DTR
internal voltage 2
• *DTRtemp: float,
DTR internal
temperature
• Out1uA: integer, mA
output 1 in uA
• Out2uA: integer, mA
output 2 in uA
• Switches: hex string
(for example,
"0x00"), switch
status as a bit field