3. Connect the plug-in connector to the appropriate Door 2
Terminal
on the AVH21 and connect and terminate the
door-lock end, as appropriate.
4. If using the
+/– Terminal , set the 12V/24V Switch to
the proper position.
5. In larger systems using multiple AVH21s, the Door 2 terminals
can be used to activate different door locks in different areas.
The various Doors will appear in the KP21 Keypad Main Menu
under DOOR. If only one AVH21 is used, two doors will appear
in the menu; if two AVH21s are used, there will be four doors
available; and if using three AVH21s, there will be six doors in
the Menu.
a. AVH21 #1 controls Doors 1 & 2 (1=1; 2=2)
b. AVH21 #2 controls Doors 3 & 4 (1=3; 2=4)
c. AVH21 #3 controls Doors 5 & 6 (1=5; 2=6)
WPS21 Connections
AVH21 Power Connections
See the AVH21 Connections/Power In section.
AC Input
Connect the supplied power cord and plug it into an unswitched
120V AC outlet after all system connections have been made
and confirmed. Use the supplied cord or contact Audioaccess for
information on how to acquire a proper replacement.
ZONE Connections
KP21 Connections
Control, Digital Audio, Data (Three-Zone System)
This connection provides local zone, common-source and system
control and feeds the KP21 amplifier with digital audio for the
currently selected source. If using Sony
®
ES DVD Changers, this
connection will also provide disc and track information that will
be visible on the keypad display when that source is selected.
Using a Cat. 5e cable properly terminated with an RJ45 connector,
connect the cable from one of the
Multiroom Link Terminals
on the AVR21EN, to the AVH21 Hub Terminal on the KP21 rear
panel, as shown in
Figure 29.
Control, Digital Audio, Data (Hub System)
Using a Cat. 5e cable properly terminated with an RJ45 connector,
connect the cable from the appropriate AVH21
A/V Hub KP
Terminal
to the AVH21 Hub Terminal on the KP21 rear
panel, as shown in
Figure 29.
Door 1
The Door 1 cluster features two latching relays. The Dry-Contact
Terminal
would typically be used with a door-lock mecha-
nism that provides voltage for activation by a remote switch.
The
+/– Terminal would typically be used with a door-lock
mechanism that requires external voltage to activate. The
+/–
Terminal
has a selectable output voltage of 12V or 24V DC.
1. Using 24AWG two-conductor stranded wire, strip approximately
1/4" and twist the ends until there are no loose strands that can
cause shorts.
2. Insert the twisted ends into the appropriate slots on the included
plug-in connectors and tighten with a small-blade screwdriver.
Pull the wire slightly to confirm connection. Check polarity on
both ends.
NOTE: Polarity on the AVH21 Dry-Contact Terminal
end is not critical. The polarity of the Door 1 +/– Terminal
must be correct or the door-lock device will not function properly
and may be damaged.
3. Connect the plug-in connector to the appropriate
Door 1
Terminal
on the AVH21 and connect and terminate the
door-lock end as appropriate.
NOTE: Door 1 relays should not
be paralleled with Door 2 relays.
4. If using the
+/– Terminal , set the 12V/24V Switch to
the proper position.
5. In larger systems using multiple AVH21s, the Door 1 terminals
can be used to activate different door locks in different areas.
The various doors will appear in the KP21 Keypad Main Menu
under DOOR. If only one AVH21 is used, two doors will appear
in the menu; if two AVH21s are used, there will be four doors
available; and if using three AVH21s, there will be six doors in
the menu.
a) AVH21 #1 controls Doors 1 & 2 (1=1; 2=2)
b) AVH21 #2 controls Doors 3 & 4 (1=3; 2=4)
c) AVH21 #3 controls Doors 5 & 6 (1=5; 2=6)
Door 2
The Door 2 cluster features two latching relays. The Dry-Contact
Terminal
would typically be used with a door-lock mecha-
nism that provides voltage for activation by a remote switch.
The
+/– Terminal would typically be used with a door-lock
mechanism that requires external voltage to activate. The
+/–
Terminal
has a selectable output voltage of 12V or 24V DC.
1. Using 24AWG two-conductor stranded wire, strip approximately
1/4" and twist the ends until there are no loose strands that can
cause shorts.
2. Insert the twisted ends into the appropriate slots on the included
plug-in connectors and tighten with a small-blade screwdriver.
Pull the wire slightly to confirm connection. Check polarity on
both ends.
NOTE: Polarity on the AVH21 Dry-Contact Terminal
end is not critical. The polarity of the Door 1 +/– Terminal
must be correct or the door-lock device will not function properly
and may be damaged.
48
Multiroom Installation and Setup
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