Parker GVI Series - GVI 35 Pin Standalone Controller Typical Wiring

Integration guidelines
GVI Product Manual: Frames C, D & E
18 192-300300N1 GVI Frames C, D & E 2019-9
7.6.2. GVI 35pin Standalone controller typical wiring
Figure 10 shows an example wiring diagram for a motor controller that is used as a standalone controller,
with multiple I/O directly interfacing vehicle logic.
The GVI 35pin version does not have multiple CAN pins, so if the motor controller is placed in the middle of a
CAN bus, care should be taken to minimize length of the stub lines. If the motor controller is placed at one
end of the CAN bus, the built in 120Ω termination resistor can be utilized by placing a jumper between pin 15
and pin 33.
In this example, the emergency stop button is placed in line with HS_INHS_OUT which powers the main
contactor. With this configuration logic power is still present when emergency switch is operated, allowing
logging/troubleshooting also with the emergency button depressed.
Figure 10 Example wiring diagram for standalone I/O controller
NOTE
Figure 10 is a simplified and generic schematic drawing. The actual wiring in a vehicle may
differ.