DMP Electronics 861 User manual

861 AUXILIARY POWER DISTRIBUTION
AND BUS MODULE
Installation Guide
DESCRIPTION
MODEL
861
R B R B
RED PWR OUT BLK GND OUT
4-WIRE
BUS-A
RED
PWR IN
BLK
GND IN
4-WIRE
BUS-B
The Model861Auxiliary Power
Distribution and Bus Module
provides multiple auxiliary
power terminals and additional
Keypad Bus or LX‑Bus
connectors for a clean install.
The861Module is compatible with
all DMP XT30/XT50Series and
XR150/XR550Series panels, as well
as panels from other manufacturers.
For maximum flexibility, the
module is rated for either12VDC
or24VDC power input with a
maximum current handling capacity
of8Amps on the module RED PWR
IN and BLK GND IN terminals.
Compatibility
• XT30/XT50Series panels
• XR150/XR550Series panels
What is Included?
• One861Module
• One Pair of18AWG Red and
Black Wires (8”)
• One Model330 Dual‑Ended
4‑Wire Harness
• Hardware Pack
1MOUNT THE MODULE
Themodule can be mounted in a DMP enclosure using the
standard3‑hole mounting pattern. Refer to Figure 2 as needed
during installation.
1. Hold the plastic standos against the inside of the enclosure
side wall.
2. Insert the included Phillips head screws from the outside of
the enclosure into the standos. Tighten the screws.
3. Carefully snap the module onto the standos.
Figure 1: 861 Module
Figure 2: Stando and Module Installation
BACK
1
2
3

Designed, engineered, and
manufactured in Springfield, MO
using U.S. and global components.
LT-0795 20105
861 AUXILIARY POWER
DISTRIBUTION AND
BUS MODULE
Ordering Information
860 Power Distribution/4 Wire Bus Module
Accessories
330 Dual-Ended 4-Wire Harness
Compatibility
XT30/XT50 Series Panels
XR150/XR550 Series Panels
MODEL
861
R B R B
RED PWR OUT BLK GND OUT
4-WIRE
BUS-A
RED
PWR IN
BLK
GND IN
4-WIRE
BUS-B
INTRUSION • FIRE• ACCESS• NETWORKS
2500 North Partnership Boulevard
Springfield, Missouri 65803-8877
800.641.4282 | DMP.com
© 2020
WIRE THE MODULE
2The861Module provides8connections to the panel LX‑Bus or Keypad Bus. For example, connect Bus‑A to
the LX‑Bus and Bus‑B to the Keypad Bus. To configure all861Module headers to operate as only LX‑Bus or
Keypad Bus connections, join Bus‑A and Bus‑B together with the provided Model330harness.
Caution: Disconnect all power from the panel before wiring the module. Observe polarity on all
connections. Failure to do so may result in equipment damage or personal injury.
Refer to Figure 3 during wiring.
1. If necessary, join the module buses with the provided Model 330 harness. Connect themodule buses to
the panel.
2. Wire the861RED PWR IN and BLK GND IN Terminals to the panel Keypad Bus or to505‑12DC
terminals.
3. Connect2‑wire devices tomoduleRED PWR OUT and BLK GND OUT as needed.
MODEL
861
RED PWR OUT
To Panel
Keypad Bus
or 505-12
Power Supply
BLK GND OUT
RED
PWR IN
BLK
GND IN
R B
4-WIRE
BUS-B
R B
4-WIRE
BUS-A
RED
BLK
BLK
RED
To LX-Bus or
Keypad Bus
Max 8 Amps
2-Wire Device
Positive
2-Wire Device
Negative
12 VDC or 24 VDC
Bus-A and Bus-B
provide 8 LX-Bus
connections and
8 Keypad Bus
connections. To
configure all headers
to operate as only
Keypad Bus or LX-Bus
connections, wire
Bus-A and Bus-B
together with the
Model 330 harness.
Figure 3: Wiring Connections