Philips V200 Manual Do Utilizador
Appendix A
Appendix A-24
Respironics V200 Ventilator Operator’s Manual
REF 1057983 A
RS-232 Communications Protocol
Unrecognized
Commands
Commands
If an unrecognized command is received, the ventilator will respond by
transmitting the information shown in Table A-7: “Unrecognized Commands”.
transmitting the information shown in Table A-7: “Unrecognized Commands”.
Low EPAP Alarm Status
NORMAL
NORMAL
ALARM
◆
RESET
◆
High Leak Alarm Status
NORMAL
NORMAL
ALARM
◆
RESET
◆
Stop Code
0x03
N/A
ASCII End
Transmission
Character (ETX)
Transmission
Character (ETX)
Alarm Status Report (Continued)
Description
Example
Range
Comments
Table A-6: Alarm Status Report (Sheet 3 of 3)
Unrecognized Commands
Description
Example
Comments
The unrecognized command
response: ?ERROR
response: ?ERROR
?ERROR
Time of request
13:45
◆
24 hour clock, hh:mm
◆
Up to the first five characters
received set off in brackets
received set off in brackets
[VRPY]
Example for VRPT being sent as VRPY. Non-
printable characters are returned as ^.
printable characters are returned as ^.
Table A-7: Unrecognized Commands