Rev 1. 1 05/08/19
- 9 -
TELSEC
©
MP2 User Guide
3.8
Wiring Outputs
There are four form C relays available for control of external devices based upon alarm conditions or
time schedules. Place wire between the common and normally open or normally closed terminals for
each output on the MP2. The relays are designed for Class 2 wiring and are rated for a maximum of 1
amp at 24VAC or 30VDC, 0.3 A @ 60VDC.
Figure 8 - Wiring Outputs
4
Local Operation
4.1
Power LED
Once the TELSEC
®
MP2 is installed, powered, and connected with an Ethernet connection, the system
will start operation based on the program controlling the unit. Under normal operation the green
Power LED will flash at one second intervals to indicate the system is operating properly. Occasionally
there may be a pause in this operation if the system is saving data to flash memory. If the LED is off for
longer than one minute, then check the power connection and cycle power to the unit. If the LED is
constantly on longer than a minute, then cycle power to the system to see if it goes back to normal
operation of flashing the LED.
4.2
Alarm LED
The red alarm LED will be illuminated when any of the alarm points are in alarm. This LED does not
provide notification of the state of the control relays since an alarm point may be in alarm, but not
associated with an output. If this LED is illuminated, then log into the web server on the MP2 and
review the active alarm log on the home page.
4.3
Relay Outputs
Relay outputs are programmable for normally energized or de-energized condition. The normally
open/normally closed terminations on the board refer to when the output is de-energized. There are
four outputs that may be associated with an alarm severity or a time schedule. Outputs that are
