Raven Switch Pro, Installation & Reference Manual

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4 Raven Switch Pro™ Installation & Reference Manual
CABLES AND WIRING
Wiring power to the Envizio Pro or Viper Pro field computer, Switch Pro switch box, and the CAN nodes is
especially important for proper operation of the system. Many issues can be corrected by diagnosing and fixing
problems related to improper wiring of the power and ground.
BEST WIRING PRACTICES
• Console power should be wired to a controlled clean power source.
• All ground wires must be connected directly to the battery ground. DO NOT use a chassis ground.
High current power is supplied to the Switch Pro through the existing SCS console cable.
• Make sure the red power lead is connected to the machine’s positive battery terminal.
• Make sure the white ground lead is connected to the machine’s negative battery terminal.
NOTE: If an existing Raven SCS 440, 450, 4400 system has not previously been installed prior to purchase of
the Switch Pro system, additional cabling and hardware will be required when installing the Switch Pro
system. Please contact a local dealer for specific flow control components required and installation
assistance.
CONNECTING THE SWITCH PRO
NOTE: For kits including a combo cable (P/N 115-0171-820 or 821), refer to Appendix A, Switch Pro Combo
Cable, for installation instructions.
Refer to Appendix B, System Diagrams, for detailed system connection diagrams. These drawings may be helpful
for understanding the Switch Pro system and connections.
1. Refer to the Envizio Pro or Viper Pro Installation & Operation Manual when installing the Envizio Pro or Viper
Pro interface cables (P/N 115-0171-745 or 746). These cables are included in the core Envizio Pro or Viper Pro
systems and detailed installation procedures are detailed in the installation section for the Envizio Pro or Viper
Pro field computer.
2. Once the Envizio Pro/Viper Pro interface cables are installed, connect the auxiliary power output connector to
the back of the Switch Pro.
3. Connect the Switch Pro to the existing SCS console cable.
a. For Switch Pro systems replacing SCS 4400 consoles, connect the existing console cable directly to the
cable port on the back of the Switch Pro switch box.
b. Switch Pro systems replacing SCS 440/450 consoles require the Switch Pro console cable (P/N 115-0171-
803) to connect with the existing SCS 440/450 console cable. Connect the large round connector to the
back of the Switch Pro. The existing SCS 440/450 console cable will connect to the smaller male connector
on the Switch Pro console cable (P/N 115-0171-803).
Switch Pro Cable Port Logic Power Port