Aperio
®
Online Mechanical Installation Guide, Document No: ST-001323-B Date: 21 februari 2014
37
Aperio
®
Online
AH30 (RS-485)
This chapter describes how to perform a default
configuration of an AH30 communication hub
using the RS-485 interface.
Configuration of the communication hub to the
EAC includes setting the DIP switches and, if not
done earlier, connecting it to the RS-485 bus
and to power supply, according to the applicable
section below.
Configuring the DIP switches
A
B
D1
D0
RED
GREEN
GND
8-24V
J100
1
2
3
4
5
6
7
8
9
10
ON
S101
DIP Abbr.
Description
10
INT/EXT Internal/external antenna
9
Not used
8
TERM
Activates termination of EAC bus
7
UP
Activation of pull up resistor
6
DOWN
Activation of pull down resistor
5
A4
Manual EAC Address
4
A3
Manual EAC Address
3
A2
Manual EAC Address
2
A1
Manual EAC Address
1
A0
Manual EAC Address/Automatic pairing
(DIP 1-5 = OFF)
DIP 1-5 – Selecting the EAC address/Automatic
paring
The DIP 1-5 has two functions, either automatic
paring mode, or manual selection of EAC address
on the RS485. Default configuration is to select
an address according to below. By doing so
automatic pairing will be deactivated.
∙
DIP 1-5 – Pairing mode
If DIP 1-5 are set to OFF, pairing mode will be
activated. This means that after powering on
the communication hub it will automatically
try to pair with locks within range. Automatic
pairing will only be made with unpaired locks.
The automatic pairing procedure is described in
ref [2], Aperio Online Programming Application
manual.
∙
DIP 1-5 – Selecting EAC address
It is possible to select an address 1-31 for the
AH15 communication hub using the DIP switch.
For mixed modes, see section
"Selecting the
correct EAC address (AH15/AH30)" on page 42
for more details and advance options.
