Connections - Kohler KD700 Operation

1.3.1

Connections

DANGER
Inputs and outputs from the controller base module are brought out to TB10 in the connection box. See the figure titled: APM802
Controller and Customer Connection Box for the terminal block location. Do not connect directly to the controller base module
(except for the Ethernet 3 connection).
TB10 Terminal Strip for input and output connections. See the generator set wiring diagram for connections. Inputs and outputs
are factory-set; the default settings are shown in the Base Module Inputs and Outputs Section.
240 VAC Power Connection. The installer must connect a 240 VAC power source for the controller heater. See Controller
Features Section and the wiring diagram for the 240 VAC power connections to TB10.
Mini USB Connectors for connection to a PC for firmware updates or saving data files. Two USB ports are located on the back
of the controller's human-machine interface (HMI). See Figure 4. Lift the hinged panel to access the USB ports.
Ethernet 3 port on the base module can be connected to a personal computer or network to allow remote monitoring using
VNC.
Additional input and output connections are available with optional module kits. See the Accessories section for accessory
connection details.
Figure 4 USB Ports (back of HMI)
TP-7070 11/22
Hazardous voltage.
Will cause severe injury or death.
Disconnect all power sources before opening the enclosure.
USB Ports
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