Appendix A

RS-232 Communications Protocol

Volume Control

Ventilation Settings

Report (VCVS)

Ventilation Report (Continued)

Description

Example

Resolution

Range

Units

Comments

Low EPAP Alarm

NORMAL

N/A

NORMAL

N/A

 

Status

 

 

ALARM

 

 

 

 

 

RESET

 

 

 

 

 

 

 

 

High Leak Alarm

NORMAL

N/A

NORMAL

N/A

 

Status

 

 

ALARM

 

 

 

 

 

RESET

 

 

 

 

 

 

 

 

100% O2 Function

OFF◆◆◆

N/A

ON◆◆◆◆

N/A

Status of the

Status

 

 

OFF◆◆◆

 

100% O2 LED on

 

 

 

 

 

the front panel

 

 

 

 

 

 

Alarm Silence Status

OFF◆◆◆

N/A

ON◆◆◆◆

N/A

Status of the Alarm

 

 

 

OFF◆◆◆

 

Silence LED on the

 

 

 

 

 

front panel

 

 

 

 

 

 

Screen Lock Status

OFF◆◆◆

N/A

ON◆◆◆◆

N/A

Status of the

 

 

 

OFF◆◆◆

 

Screen Lock LED

 

 

 

 

 

on the front panel

 

 

 

 

 

 

Tube Type

ET◆◆◆◆

N/A

ET◆◆◆◆

N/A

Tube type as

 

 

 

TT◆◆◆◆

 

selected in

 

 

 

NONE◆◆

 

Respiratory

 

 

 

 

 

Mechanics Screens

 

 

 

 

 

(Not used)

 

 

 

 

 

 

Tube Size

7.0◆◆◆

0.1 for 3.5

3.5 - 10

mm

Tube size as

 

 

to 9.9

 

 

selected in

 

 

1 for 10

 

 

Respiratory

 

 

 

 

 

 

 

 

 

 

Mechanics Screens

 

 

 

 

 

(Not used)

 

 

 

 

 

 

VCV High Minute

60.0◆◆

0.01 for

0.00 - 60.0

L

 

Volume Alarm Limit

 

0.00 to 9.99

 

 

 

Setting

 

0.1 for 10.0

 

 

 

 

to 60.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Static C & R Plateau

8.2◆◆◆

0.1 for -20

-20.0 - 130

cmH2O

Pplat display from

End Pressure

 

to 99.9

 

 

Static C & R

 

 

1 for 100 to

 

 

Screen

 

 

130

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop Code

0x03

N/A

N/A

N/A

ASCII End

 

 

 

 

 

Transmission

 

 

 

 

 

Character (ETX)

 

 

 

 

 

 

Table A-1: Ventilation Report (Sheet 10 of 10)

When the ventilator receives VCVS followed by a carriage return, it will respond by transmitting the information shown in Table A-2: “Volume Control Ventilation Settings Report”. The ventilator responds to the VCVS command by returning a string with a variable length. Fields 2 through 4 define the length of the message. The last character transmitted is a stop code indicating the end of the message. The second field indicates the number of characters between the start and stop codes. The third field indicates the number of

REF 1057983 A

Respironics V200 Ventilator Operator’s Manual

Appendix A-11

Page 297
Image 297
Philips V200 manual Volume Control Ventilation Settings Report Vcvs, None

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