Welch Allyn SureTemp PlusModule - User Manual - Manual (Page 64)

Command and Response Strings: Examples SureTemp Plus Module OEM Implementation
64 Confidential Welch Allyn OEM Technologies
(941C) Send Temperature Record - 33 Data Bytes
Causes the unit to send to the host the current temperature record. The temperature record is
updated every 173 milliseconds.
Command String 03 02 10 94 1C 01 00 00 3A
Preamble 03 02 10
Command Code 94 1C
Type code 01 (command being sent)
Data size 00 00 (0 bytes being sent)
Data none
Checksum 3A
Response String 03 02 10 94 1C 02 21 00 00 00 00 00 76 AF 99 43 4E 00 23 00 00 00
02 00 00 01 00 EF 9E 52 46 5d 4D 94 43 51 12 3D 46 43 BD 01 59
Preamble 03 02 10
Command Code 94 1C
Type Code 02 (good response)
Data Size 21 00 (33 Decimal Bytes)
Data
Final/Predicted Temperature 00 00 00 00 (IEEE 32-bit Float = 0.0
°
K)
Current Probe Temp 76 AF 99 43 (IEEE 32-bit Float = 307.370789
°
K)
Current Heater Count/PWM 4E 00 (Not important for the OEM user)
Sample Counter 23 00 (unsigned 16-bit = 35 Decimal)
Method 00 (8-bit where 0 is Predict Method/Mode)
Algorithm 00 (8-bit where 0 is Oral)
SureTemp state 02 (8-bit where 2 is Ready)
Error code 00 00 (unsigned 16-bit where 0 means no error)
Active 01 (Boolean where 1 = Active)
Physical probe type connected 00 (8-bit where 0 is Oral/Axillary Probe Type)
Probe Resistance EF 9E 52 46 (Not important for the OEM user)
Ambient Temp 5D 4D 94 43 (IEEE 32-bit Float = 296.604401
°
K)
PTB Resistance 51 12 3D 46 43 (Not important for the OEM user)