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3.5 SERIAL and IR CONTROL with FIFTEEN OUTPUT RELAYS
This configuration expands the standard setup to provide serial and IR control with up to 15 output relays. The A 6530 or
A 6540 series wallplate is connected to the A 6505A Serial Hub via a CAT5e/6 cable. 24V DC power is connected to the A
6505A by a plugpack with a 2.1mm jack or through the euro block terminals. The A 6505A in turn powers the A 6530 or A
6540 series wallplate through the Cat5e/6 cable and powers the A 6510 by running a cable from the 24DC In terminals of
the A 6505A to the A 6510 24V In terminals.
The A 6505A Serial Hub can then be connected to up to two RS232 or RS485 controlled devices. IR control of multiple devic-
es is available through the IR repeater output and a total of fifteen relay outputs enable control of devices with a closing con-
tact. The relay contacts on the A 6505A are rated at 2A maximum and a set of normally open and normally closed contacts
are available for each relay. The relay contacts on the A 6510 are rated at 1A maximum with normally open contacts only.
Redback® A 6541
www.redbackaudio.com.au
Redback® A 6500A Programmable Control System
Redback® A 6500A Programmable Control System
Redback® Programmable Control System
(Cat5/6 Cable 50m Maximum)
CLOSING CONTACT
RS232/
RS485
12
Relay OUT
1
2
3
IR
RS232/
A 1052 IR REPEATER
RS485
Relay OUT
11
10
9
8
7
6
5
4
3
2
1
RELAY CONTROLLED DEVICES
Fig 3.5
Redback® Proudly Made In Australia 15
24V DC PLUGPACK
(MINIMUM 1A)
Redback® A 6505A
RELAY CONTROLLED
DEVICES
Redback® A 6510
(CONTACTS MAX 1A)
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