Fermax AC-MAX2 Manual De Instalación página 40

Cod. 970073 V10_19
Fig. 16 Connection diagram for expander and AC-MAX central unit with Wiegand readers (kit ref. 5224)
TML power outputs
TML is dedicated to supply readers at doors. The terminal TML+ is protected with 0.2A electronic fuse . The
terminal TML- is internally shorted to ground. Green LED indicator is located at the TML+ terminal to signal
voltage at the output.
VOUT power output
VOUT power supply output is dedicated to supply connected Central Unit. The terminal VOUT+ is protected
with 0.2A electronic fuse . The terminal VOUT- is internally shorted to ground. Green LED indicator is
located at the VOUT+ terminal to signal voltage at the output.
AUX power output
AUX power supply output is dedicated to supply additional electronic modules. The terminal AUX+ is
protected with 0.2A electronic fuse. The terminal AUX- is internally shorted to ground. Green LED indicator
is located at the AUX+ terminal to signal voltage at the output.
Memory reset EXP:
• Turn power supply off
• Place jumper on MEM pins
• Connect LCK1 and DC1 terminals
• Turn power supply on
• When device is supplied then LED AC shall pulsate quickly
• Disconnect LCK1 and DC1 terminals
• Count the number of LED AC pulses and press RES button when the number corresponds to
required address
• Remove jumper from MEM pins
• Press RES button and device shall revert from Service mode to Normal mode with default
settings and new address
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Door 1- Door 4
Chasis
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