TD 93021US
17 July 2017 / Ver. PF3 100
Installation Guide
teleCARE IP
Figure 134. NICR auxiliary connections
WARNING:
• The equipment that is connected to this interface is not considered to be part of the system
configuration unless the equipment complies with ANSI/UL 2560 standard for Emergency Call
Systems for Assisted Living and Independent Living Facilities.
• The Auxiliary Monitoring circuit is not electrically isolated.
• The cable length for the Auxiliary Monitoring circuit must not exceed 33ft (10m) and the
cable must be appropriately separated from power cables and sources of electromagnetic
interference.
• The Auxiliary Monitoring circuit is power limited to 5.5Vdc at 0.6mA.
• The external Auxiliary Relay Power Supply and Relay must be UL listed or recognized
components.
• The maximum switching current for the NICR Auxiliary Relay contact must not exceed
30Vdc at 1A.
• A diode (1N4004 or equivalent) must be connected across the coil of the external
Auxiliary Relay to prevent surges caused by the relay coil.
• There must be a minimum distance of 1in (30mm) in all directions between the room
display and any metal objects to avoid the degradation of the card reader antenna.
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