Owner's Manual

Page 2 ©2004 Linear LLC. All Rights Reserved. 08/04
INSTALLATION MANUAL
1. Use 22/24 AWG, 8 conductor, 4 twisted pair shielded
cable w/ drain between the H560 and the Door
Station location(s).
2. Connect the Drain wire to SHLD/GND position on the
H560.
3. Connect DB-/DB+, MIC-/MIC+, SPKR-/SPKR+, and
L-/L+ (if applicable) as shown in the diagram below.
4. Test functions and make adjustments as shown
below.
Connecting an OpenHouse Door Station (H580/H581) to the H560
H580/H581
See Gaining Access to the H560 PC Board,
in H560 Installation Manual
INSTALLATION TIP:
The Door Speaker and Door Microphone
levels can be adjusted by repositioning
2 shunts on the H560's PC Board . To
gain access to the shunts, the top cover
of the H560 must be removed. Make
sure you are fully grounded before
removing cover or touching the PC Board.
A wrist strap connected to an earth ground
is recommended.
Default
shunt position
is Hi. Move
to opposite
pins to
lower levels.
DOOR MICROPHONE
J2
Lo
Hi
MIC
Gain
DOOR SPEAKER
Lo
Hi
J4
DSPK
Gain
DB+ DB
-
L+ L
-
MIC+ MIC
-
SPKR+ SPKR
-
Drain Wire
X
No connection at Door Station.
Cut at jacket.
H580/H581
PC Board
DB+ DB
-
To Button
N.O.
H581
ONLY
COM
H560
4 twisted-pair shielded
wire with drain
=
Maintain Twisted Pair
Electronic Door Latch
Release Mechanism
(not sold by Open House)
Door Latch
Power Supply
Class 2 Low
Voltage Output
to 110VAC
H582 Faceplate
Doorbell
®