Mindray Datascope AS 3000, Service Manual

Page: 29 / 180

Ventilator Control and Drive Theory of Operation
1 - 16 0070-10-0683 AS3000™ Service Manual
10. PWBUS PowerBus
11. PWBUS PowerBus
12. PWBUS PowerBus
13. GND Ground
14. GND Ground
15. DC24V DC24V monitor
16. BATV+ Battery monitor
17. /MUTE No connection
18. GND Ground
19. TTLTX TTL Transmit
20. 232ATX RS232A Transmit
21. 232BTX RS232B Transmit
22. GND Ground
23. PWBUS PowerBus
24. PWBUS PowerBus
25. GND Ground
Signals and Power to Sensor Board, J30
PIN NAME FUNCTION
1. A+12V Analogue +12V
2. FL_INS Import flow
3. FL_EXP Export flow
4. FM_FL Flowmeter flow
5. Pair Pressure of air
6. Paw Pressure inside air way
7. Pgas Pressure gas supply status
8. GND Ground
9. AGND Analog Ground
10. AGND Analog Ground
11. P24V Power 24V
12. P24V Power 24V
13. P24V Power 24V
14. P12V Power 12V
15. P12V Power 12
16. P5V Power 5V
17. P5V Power 5V
18. Inhale Inspire Valve
19. Man Manual/AUTO Valve
20. Exhale Expire Valve
21. Exhale Expire Valve
22. AGND Analog Ground
Signals and Power to Keyboard, J5 (Continued)
PIN NAME FUNCTION