Datex-Ohmeda S/5 monitors
Document No. 8001013-1
10
2.3
Connectors and signals
2.3.1
Module bus connector
13
1
14
25
Figure 7
Module bus connector (X1)
Pin No
I/O
Signal
1
I
RESET_RS485*
2
I
-15 VDC*
3
I
+15 VDIRTY*
4
I
+15 Vin*
5
I/O
NDATA_RS485*
6
I/O
DATA_RS485*
7
Ground*
8
I
NRESET_RS485*
9
I
CTSB
10
O
RTSB
11
I
RXDB
12
O
TXDB
13
Ground*
14
I
+32 VDIRTY
15
I
GroundDIRTY*
16
I
CTSC
17
O
RTSC
18
I
RXDC
19
O
TXDC
20
ON/STANDBY
21
O
PWM_ECG*
22
RXDD_RS232
23
TXDD_RS232
24
I
+5 VDCin*
25
I
+5 VDC*
* Used in the M-PT module