System Description

TD 93025US
9 May 2019 / Ver. I 41
System Description
teleCARE IP
Figure 36. Connection Board (NICB)
The connection board supports up to two external inputs. These inputs are normally open (N.O.) or
normally closed (N.C.) dry relay contacts.
7.4.1 External Contacts
The external contacts must be normally open (N.O.) or normally closed (N.C.) dry relay contacts.
Examples of external contacts:
• Door contacts
•Window contacts
• Passive Infra Red (PIR) detectors
• Floor sensors
• Adaptive switches
•Puff switches
• Smoke detectors
Figure 37. Connection Board (NICB) with external contacts
7.4.2 Connection designation
The pin designation of the NICB is shown below.