Ingersoll-Rand Xe-145M, Pocket Manual

Page: 10 / 116

9
Quick Disconnect Plugs/Connectors
*Also known as Phoenix
connector
A group of differently sized terminal plugs is used to
connect control and instrument wires to the controller.
These connectors are female Phoenix type (5.08mm
spacing) and plug into matching male receptacles on
the controller. Devices and instrumentation connected
through each plug are dependent on machine
configuration as defined in the electrical schematic and
label on the back of the controller cover. Caution
should be used to ensure each plug is properly
inserted into the correct receptacle.
Always refer to the compressor electrical schematic.
These plugs are designed to be inserted in one
direction only. The wiring schematic identifies the
proper terminal plug for each connected device or
instrument.
For example, the 115VAC circuit passes through a
circuit breaker and Emergency Stop switch with the
“hot” connected to P1-1 and neutral P1-10.