
14 - Modules Programming Guide
DG85 V1.3
Outdoor High-Security Digital Motion Detector Modules
Operational Modes
The DG85 can function in two different operational modes: combus mode or relay mode. This option can only be configured using the J3
jumper:
Relay Mode: (DIP Switch 1 = OFF)
When set to Relay Mode, the DG85 functions as would any standard motion detector by communicating its alarm and tamper signals
via relays. The GRN and YEL terminals are not used in relay mode. In Relay Mode, the detector’s settings can only be modified using
the jumpers see table below.
Combus Mode: (DIP Switch 1= ON)
When set to combus mode, the DG85 communicates alarm signals, tamper signals, data and detector settings via the panel’s 4-wire
combus. The detector’s relay output always remains active even when set to combus mode and can be used to activate other
devices.
Settings
Refer to DG85’s connection drawing on page 42 for the location of the DIP switches and Trimpot.
To set the sensitivity manually, remove the front cover and, using a screwdriver, turn the trimpot clockwise to increase the detector’s
sensitivity or counter-clockwise to decrease it. You can turn the trimpot 360° in both directions. To determine the sensitivity setting, remove
the cover and view how many times the LED flashes. The number of times the LED flashes corresponds to the sensitivity setting. Thus if the
sensitivity is set to 6, the LED will flash 6 times
In instances where a particular setting can be set either manually or through section programming, a discrepancy may exist between the
setting of the DIP switches and the setting in the appropriate sections. In such cases, the last change that is made will dictate the setting.
For example, if you disable the LED from within section programming, the DIP switch will still show that it is enabled, however the LED is
actually disabled.
U = Default Setting
Section [001] General Options
Options OFF ON Manual Setting
[1]
Single/Dual Edge Processing
N Dual Edge U Single Edge
DIP Switch 2
OFF = Dual Edge
ON = Single Edge
[2]
LED
N Disabled U Enabled DIP Switch 3
OFF = Disabled
ON = Enabled
[3]
Movement Signal Indication
N Disabled U Enabled Enabled when DIP Switch 3 is ON
[4]
Future Use
NN/A NN/A NN/A
[5]
Tamper Recognition
U Disabled N Enabled NN/A
Section Data Description Default
[002] __/__/__ 000 Lowest Sensitivity, 010 Highest Sensitivity
Trimpot 0-10
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