Delta Controls
~24
+12 DC
VOUT POWER SOURCE
The binary inputs all have a third terminal connection for supplying power
out to those field devices requiring power (i.e., Motion Detectors). This
power source out (V
OUT
) may be configured for one of two options,
which affects all 12 binary outputs. The diagram to the left shows the
factory default selection of +12 DC.
+12 DC The V
OUT
to all the binary input field devices (on the third pin
of each terminal connection) is set to be +12 DC.
~24
The V
OUT
to all the binary input field devices (on the third pin
of each terminal connection) is set to be whatever power source
is connected as power to the GE Lighting Controller (which is
typically 24 VAC).
NOTE: If any field devices use V
OUT
, ensure the controller transformer is
sized appropriately to account for the extra power requirements.
DEVICE TYPE
Note that the GE Lighting Controller does not have a Device Type jumper.
It is fixed as a Subnet level device. As a result, the GE Lighting
Controller may only be installed at the Subnet level, and the DIP or MAC
address is always mapped into the Subnet portion of its address, inheriting
other portions of its BACnet address when DNA is enabled.
DNA
DERIVED NETWORK ADDRESSING (DNA)
Derived Network Addressing (DNA), which works in conjunction with
the
Device Type
setting and refers to the ability of inheriting portions of its
address from higher-up devices on a BACnet MS/TP network, may be
enabled or disabled via jumper setting.
Enabled With the jumper in place, the controller automatically obtains
portions of its overall BACnet device address (as related to Area
and System) from higher-up devices on the network. This is the
preferred method of addressing the controller in a system of
Delta devices.
Disabled With the jumper removed, the device does
not
obtain any
portions of its address from higher-up devices. Instead, default
numbers are assumed (for Area and System), which may be
modified via software. This method of addressing is most useful
in OEM or multi-vendor installations where Delta products do
not exist higher-up in the network architecture, or where device
address ranges are pre-assigned for the installation.
NOTE: Whether or not Derived Network Addressing is enabled, the
Addressing DIP switches are always used to set the device MAC address.
Document Edition 1.5
Page 7 of 15
