Interfaces - Dräger Primus SW 4.5n Instructions For Use Manual

Technical Data

Interfaces

2 serial interfaces: COM 1 and COM 2
COM 1 and COM 2
Protocol
Plug
Only connect devices that meet the requirements of IEC 60950-1 for ungrounded SELV circuits and
the requirements of IEC 60601-1 (as of the 2nd edition) for touchable secondary circuits with a max-
imum nominal voltage of 24 VDC.
Pin allocation
1
2
3
4
5
6
7
8
9
Shields
Settings
IV System (Dräger Base)
SA bus
SpO
2
1) System alarm delay time = 600 ms (typical value).
256
MEDIBUS, MEDIBUS.X
9-pol Sub-D, galvanic separation 1.5 kV
NC, not connected
TX, transmit
RX, receive
DTR, data terminal ready
GND, ground
DSR, data set ready
RTS, request to send
CTS, clear to send
NC, not connected
DTR and DSR, as well as RTS and CTS are internally con-
nected. Hardware handshake is not supported.
1200 or 9600 Baud
Even parity
8 data bits
1 stop bit
Power supply for IV System
For internal use only;
available depending on configuration
For connecting an SpO
1)
(COM 2 without real-time data)
sensor
2
Instructions for use Primus SW 4.5n