System Description

TD 93025US
9 May 2019 / Ver. I 105
System Description
teleCARE IP
12.5 Master-Slave Installation With Speech
The master-slave installation of a teleCARE IP system with speech is basically the same as without
speech except that the teleCARE IP Speech Module is added at each active peripheral where speech
communication is required.
The speech module can only be used in combination with the following active teleCARE IP peripherals:
the doorside module (NIDM), the bedside module (NIBM) and the pull cord module (NIPC).
The example shown consists of one room controller with integrated corridor lamp to which two slave
corridor lamps and various active and passive peripherals are connected. The room controller handles
the speech communication and all the signaling of the (typically three) related rooms. Each bed
location has a speech module.
Figure 88. Master-slave system installation with speech
Note: In a master/slave configuration the system power supply can be provided by one or
more external power supply units. See
“24Vdc / 3 Amp Power Supply (Standard)” on page 14 for
details.