System Description

TD 93025US
9 May 2019 / Ver. I 30
System Description
teleCARE IP
6.10 Medical Rail Module (NIMS2)
The Medical Rail Socket (NIMS2) is a teleCARE IP peripheral. It is designed to be flush mounted by two
screws in an opening in a medical rail.
The NIMS2 supports speech and entertainment in teleCARE IP.
Figure 23. Medical Rail Module NIMS2 (top, front, bottom)
The NIMS2 is connected to the teleCARE IP room bus by a 4-pin connector. The room bus connector
includes the 5.5 Vdc power supply for the NIMS2.
The NIMS2 includes a Safe Release socket for connecting a handset. A red dot on the mounting flange
indicates the location of the Safe Release socket. See “Connecting and disconnecting the Safe
Release Plug” on page 108
.
The NIMS2 has two bidirectional solid state relays for control of two light switching relays. A four-pin
connector facilitates two sets of normally open contacts for control of two light switching relays.
The NIMS2 has on-board diagnostics with an LED which will illuminate if a room bus failure is
detected.
The NIMS2 supports the following external inputs and outputs:
• Control outputs for 2 light switching relays
• Stereo TV audio input
• External call input with an open-collector LED output
• NISP speech module