Welch Allyn LC101 CO2 Module - User Manual - Manual (Page 35)

LC101 CO
2
Module OEM Implementation Manual Section 4 - Host/Module Communications
Welch Allyn OEM Technologies Confidential Page 35
Status Response Message Byte
<Sxxyy> where yy = Status message (2 Hex digits = 2 ASCII characters)
Status Response message byte (yy) contains:
• generic status messages (00h – 06h)
• fault status messages (10h – 85h)
Refer to the Status Message Table at the end of this section for message descriptions. More
detailed information about fault messages is also available in Appendix C, Error Messages &
Recovery.
Mode Command Responses
Host Command Module Response Module Response Format
<M21>
Enter standby mode
<S6106> xx = mode
yy = message
Example:
<S6106>
61= Standby mode
06= Acknowledge mode command
<M23>
Enter measurement mode
<S6306> xx = mode
yy = message
Example:
<S6306>
63= Measurement mode
06= Acknowledge mode command
<M24>
Enter auto run mode
<S6406> xx = mode
yy = message
Example:
<S6406>
64= Autorun mode
06= Acknowledge mode command