MAPMINI
Page 6 of 28
Installation Manual
September 2021 • Rev. 1.4
Specification Notes
CAUTION: EMERGENCY LOCKDOWN
Emergency lockdown functions
must operate totally independent of the access
control system and must
not
rely on operation of card readers, access control
panels, communications networks, communications devices or host software.
Cansec accepts no responsibility for direct or consequential damages resulting from
the failure of emergency lockdown functions which are dependant in any way on
the operation of card readers, access control panels, communications networks,
communications devices or host software.
Wiring Note:
Improper Wiegand cable (new or originally installed cable or missing
required
shield connections) may result in high frequency noise on the data lines creating
misreads. This Wiegand misread issue is more evident on longer Wiegand reader
cables. The reader cable may have to be replaced with the correct type of Wiegand
reader cable to improve system reliability.
Power Issue Indicator
:
The controller continuously monitors the main 12 VDC coming into the controller.
In an error condition the onboard beeper sound will be as follow:
Low DC voltage (9 volts or less): 4 one-second beeps then a 2-second pause
High DC voltage (16 volts or higher): 4 half-second beeps then a 2-second pause.
The beep is continuous until the problem is resolved. Also, a message is sent to the
host software e.g. the
First Access
software shows event message like “DC Power
Low 9 Volts or Less” or “DC Power High 16 Volts or Higher”.
