TD 93021US
17 July 2017 / Ver. PF3
54
Installation Guide
teleCARE IP
The “Power supply” setting is located under “Common” on the “Advanced Configuration” page.
There are four options available:
• Internal PSU only
• External PSU only
• Internal and external PSU
• Internal PSU and external battery
Note:
For UL 2560 installations, select “External PSU only”.
When the correct power supply is set in the NISM Advanced Configuration, the power LED on the front
of the NISM2 will show a steady blue indication.
Figure 72. NISM power indicator LED
If there is a conflict between the NISM setting and the type of power supply then the NISM2 power LED
will show a red flashing indication.
5.9.5 Connecting a Paging System
Either of the RS232 COM ports (COM1 and COM2) can be used for connection of ESPA or TAP paging
systems. A license is required for support of a TAP or an ESPA paging system.
Figure 73. Connecting a paging system to a COM port
The type of paging system protocol must be selected in the NISM Advanced Configuration page of the
teleCARE IP System Manager. The paging system protocol selection is located under “Paging”:
Power Indicator LED
COM1
or
COM2