Parker PAC, Installation Manual, Page: 36 / 197

SYSTEM START-UP AND CONFIGURATION
36 Parker Automation Controller Installation Guide
Switch Disconnect
Although a DC power switch is not provided on the Controller or PACIO Modules, a rapid shut-down of all
outputs can be performed by incorporating an external switch on the Cont24 (L+) and the PACIO
Module supply voltage (L+) power wires. For safety, power disconnect can also be incorporated into the
Emergency Stop power loop.
CAUTION: Permanently connected equipment must include a switch or circuit
breaker between the Controller and power source. This disconnect must
be in a suitable location within reach of the Controller and must be
properly marked to indicate that its purpose is to disconnect power.