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DPMI940
DyNet Auxiliary Input Interface
Installation Manual
features
4 x Dry Contact Inputs – Presented on a 2mm pitch 160mm
long ribbon cable.
1 x RS485 DyNet Port - Available on a 5 way terminal block
with maximum conductor size of 2mm.
Powered from the DyNet Network – No need for an
external power supply.
Simple Installation - Compact enclosure allows the device to
be conveniently placed near the device to be controlled. All
connections are accessible without disassembly
Motion Detector Mode - Allows easy connection of third
party motion detectors to the DyNet RS485 network.
mounting details
40 mm
side view
top view
important notes
Read Instructions – We recommend that you read this
Instruction Manual prior to commencement of installation.
Special Programming – This device will only operate in basic
modes unless programmed via a computer. If programming is
required, contact your local agent for details. The factory default
settings are Area 1 Presets 1, 2, 3 and 4.
Installation Location – Install in a dry location, close to the
equipment to be interfaced with.
Cable Length – Cable to the ribbon cable flying leads should not
exceed 1000mm long.
RS485 Data Cable – Use screened, stranded RS485 data cable
with three twisted pairs. Segregate from mains cables by 300mm
minimum. Connect devices in a 'daisy chain'. A data cable that is
connected to an energised device is live. Do not cut or terminate
live data cables.
Ribbon Cable
electrical diagram