ACTpro 1500 and 1520 Operating and Installation Manual
Page 16
7.0 ACTpro 1500 Controller Status Indicators
Blue: Power
This indicates that the ACTpro 1500
has power.
Blue: Communications
Constant illumination indicates that all
enabled door stations are online.
Flashing indicates that one or more door stations are offline.
Red: Fault.
This illuminates to indicate an alarm on the system, possible causes are:
1. Tamper open: ACTpro1500 plastic housing is not closed. In situations where the
ACT plastic housing is not being used, connect TAMPER input on the ACTpro1500
PCB to 0V.
2. Break Glass: ACTpro 1500 provides a method to monitor an Emergency break
glass switch via the B/GL input. The fault LED will illuminate if the Emergency break
glass switch is activated.
3. Mains Fault: ACTpro1500 will accept a mains present signal from a PSU. This is
wired into MAINS PRESENT input on the PCB. When the PSU has no mains supply
the fault is active.
4. Door Station offline: When one or more enabled door stations is not communicating
with the ACTpro 1500 the Fault LED illuminates and the appropriate network
communications indicator will flash.
5. Low Supply Voltage: When voltage to the +12V terminal is less than +9V.
6. Fuse Blown: The +12V output on the READER terminals is current limited to
provide short circuit protection. The Fault LED will illuminate if too much current is
pulled from this connection.
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