Connections For Ah13/Ah30; Select Eac Address - Assa Abloy Aperio Installation & Integration

Connections
A and B is the RS485 interface that should be
connected to EAC system. GND is the signal
for AH13/AH30
ground and should be connected to EAC
system GND and power supply GND.
A: RS485 Data A
B: RS485 Data B
D1: N/C
D2: N/C
RED N/C
GREEN: N/C
GND: N/C
8-24VDC
Select EAC
Address
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The EAC address of the Communication Hub can be set in two ways:
ƒ By configuration from the Aperio Programming Application.
ƒ By use of the DIP switch (See Dip1-Dip4 on Page 9).
RS-485 address from DIP switch through the Aperio Programming Application tool: the
Selecting the
APA tool maybe used to remotely set or override the physical dip switch address setting. When the
Communication Hub is set with the APA tool the physical dip switch settings are ignored. If new
firmware is loaded into the commmunication hub the address must be reset by using the APA tool or the
Communication Hub defaults go back to the dip switch settings.
WFMN5A • PAGE 9