Colin BP-S510, Operation Manual

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103
EXTERNAL INTERFACE
General
The monitor provides external connectors on the right panel to support communication
with external equipment and functions such as a nurse call, software upgrades or PC
connection.
WARNING: Any connections between this monitor and other devices must
comply with applicable medical systems safety standards such as IEC 60601-1.
Failure to do so could result in unsafe leakage current and grounding conditions.
Note: This equipment is to be used on a network and the communication wirings (RJ45
LAN and RS232) are limited to inside of the building.
Cable Connections
RS-232
The pin layouts of 15-pin RS-232 interface are illustrated below.
1
12 11 10 9
5 4 3 2
6 7 8
13 14 15
Figure 58. Data Port Pin Layout
Table 40. RS-232 Serial Interface Connections
Pin # Signal
1 Not used (open)
2 RS232 RX
3 RS232 TX
4 not used (open)
5 RS232 ground
6 not used (open)
7 Nurse call normally open
8 Nurse call normally closed
9 not used (open)
10 RS232 ground
11 not used (open)
12 not used (open)
13 not used (open)
14 not used (open)
15 Nurse call common