MACE SMART | INSTALLATION GUIDE
Connections
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3.5
OUTPUTS
The MACE reader has 2 digital outputs. The function of the digital outputs is
dependent upon the installed firmware version. See below.
STANDARD firmware:
The outputs are used for Wiegand or Magstripe communication. See respectively
chapters 3.2.2 and 3.2.3
OSDP firmware:
The outputs are general purpose outputs. The outputs are open-collector and can be
used to activate an external relay. Mind flyback diode.
Use the OSDP_OUT command to control the output state. The outputs allow for
direct activation and deactivation plus timed operation (OSDP output control
compliance level 3). The permanent command is volatile (does not transcend power
cycles).
When the status of an output changes the reader will send an output status change
report message OSDP_OSTATR.
Connections:
GRAY
Output 0 (D0/CLK)
PINK
Output 1 (D1/DAT)
BLACK
Ground (0V)
SHIELD
Shield connected to DC-ground
Output ratings:
Type
open collector (internal weak 5V pull-up resistor)
Max. voltage
+24 VDC
Max. current
200 mA