23
AVH21 Mounting Flange: See the AVH21 Front/Rear-Panel
Features
section previous to this.
AVH21 Status Panel: One adhesive lexan label fits into the
recess on the AVH21 top panel to indicate power, hub connection,
uplink activity, keypad connections and door-latch relay activity.
Three different labels provide proper identification of keypad/zone
configuration by hub (i.e., Hub 1, keypads/Zones 1–7; Hub 2, key-
pads/Zones 8 –14; Hub 3, keypads/Zones 15–20) for confirmation of
connections and activity during installation and troubleshooting.
The individual labels are “keyed” for the
Hub Configuration
Switch
that identifies the hub number and zone group.
Hub Configuration Switch: One three-position switch deter-
mines the hub number and zone group as identified on the appro-
priate status panel label. The individual labels are screened and
“keyed” to match the three-position switch that sets the hub num-
ber and zone groups. The up position sets Hub 1, Zones 1–7; the
middle position sets Hub 2, Zones 8–14; the down position sets
Hub 3, Zones 15–20.
Mounting Screw Holes: Eight slots, four on each mounting
flange, used for attaching the AVH21 to a structured wiring panel
or wall surface. These holes are punched to fit the hole patterns
on the Channel Vision C-0128E and Leviton 47605-28W structured
wiring panels. (These specific models will each accept three hubs.)
Reset Button: One recessed button – press to reset the AVH21
if communication between keypads and AVR21EN locks up.
Power Indicator: One red LED lights up when the AVH21
is connected to the
AV/Audio Hub Power Terminal on a
WPS21 power hub and is receiving power.
Hub Connection Indicator: One green LED lights up to indi-
cate proper connection to the W.H.E.N. multiroom link network
when the AVH21
Uplink Terminal is connected to the
Multiroom Link Terminal on the AVR21EN.
Expansion Hub Connection Indicator: One green LED
lights up to indicate proper connection to the W.H.E.N. multiroom
link network when the AVH21
Expansion/AUX KP Terminal
is connected to the Uplink Terminal on the next sequen-
tial AVH21 Hub for zone expansion. An auxiliary zone keypad can
also be connected to the
Expansion/AUX KP Terminal .
Uplink Activity Indicator: One green LED flashes at a steady
rate to indicate data transfer between the AVR21EN and AVH21(s).
Keypad Connection Indicators: Seven green LEDs light individu-
ally to indicate proper connection between an AVH21
KP Keypad
Terminal
and a KP21 AVH Hub Terminal .
Door 1 Trigger Output Indicator (Open/Close A): Two
green LEDs light to indicate Door 1 trigger activity. The
Lower “A”
LED
will normally be illuminated, indicating an open circuit.
When the Door 1 trigger receives an OPEN command from either
a KP21 keypad or KP21R remote, the relay will close for approxi-
mately 3 seconds. At the same time, the
Upper “A” LED will
light. When the relay opens, the
Upper “A” LED will turn off
and the
Lower “A” LED will light up and remain on.
Door 2 Trigger Output Indicator (Open/Close B): Two
green LEDs light to indicate Door 2 trigger activity. The
Lower “B”
LED
will normally be illuminated, indicating an open circuit.
When the Door 2 trigger receives an OPEN command from either
a KP21 keypad or KP21R remote, the relay will close for approxi-
mately 3 seconds. At the same time, the
Upper “B” LED will
illuminate. When the relay opens, the
Upper “B” LED will
turn off and the
Lower “B” LED will turn on constant.
AVH21 Top/Status-Panel Features
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