User's Manual

TD 93021US Rev A
10 FEB 2014 / Ver A 73
Installation Guide
teleCARE IP
The NIBM2 has a Safe Release connection socket for the handset and it is available with three or one
button. The NIBM2-G3S and NIBM2-W3S have three function buttons: red, green and yellow. The
NIBM2-W1S and NIBM2-G1S have one red button.
Figure 90. Bedside module NIBM2: front and back view
In addition to the a 4-pole connector for the room bus, the NIBM2 has connectors for the following
inputs and outputs:
• Control outputs for 2 light switching relays
• Stereo TV audio input from the television interface module
• External call input with a reassurance LED output
• NISP speech module
6.5.1 NIBM2 Electrical Connections and DIP Switch Settings
The Bedside Module (NIBM2) is an “active peripheral” therefore it must be connected to one of the
three room buses of a teleCARE IP room controller by the 4-pole room bus connector. The room bus
connector includes the 5.5Vdc power supply for the NIBM2.
Each room bus offers individual addresses for up to four switch modules. The address is selected using
the DIP switch on the switch module printed circuit board.
The NIBM2 requires a single switch module back-plate. Alternatively, a spacer with installation kit is
available for surface mounting. A double backplate is required when the NIBM2 is combined with a
speech module.
For details of the backplates and surface mounting spacer see 6.3, Backplates and Surface Mounting
Spacer on page 62.