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MA-LCD Repeater / Zonal Mimic
4.3.3 Daisy chain' Configuration
Multiple MA-LCD7 Repeaters and/or Mimics can be installed in a 'daisy-chain' configuration on the same
serial line. This requires the serial data and/or the power supply to be connected in the same terminals
(doubled up) on the MA-LCD7 terminal block. Up to 16 Repeaters or Mimics can be connected to a single
panel in any combination. The use of an external power supply may be required if the total alarm current of all
MA-LCD7's exceed the maximum current of the auxiliary supply from the Max control panel.
Please ensure each MA-LCD7 is given a unique address (1-16), when connected to the same serial
line on a single CPU/Panel. Repeater addresses are indicated on the Max control panel as GBLxx.
Double addresses will result in communication errors.
Please ensure the maximum alarm current of the MA-LCD7 does not exceed the maximum control
panel 24 V auxiliary supply or external power supply unit (PSU) output rating. Exceeding the alarm
current consumption may result in damage to the power supply unit.
14
M-167.6-MA-LCD-EN / 10.2023
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