Curtis 3501 Manual [new] Site

Tip: Always cross-reference the diagram with the specific model number stamped on your unit, as manufacturers may have customized the wiring.

The Curtis Model 3501 is a powerful and complex instrument. It is more than just a gauge; it is the customizable command module for modern off-highway and electric vehicles. Success with this hardware depends on understanding its CANopen capabilities, following strict safety protocols for high-voltage work, and becoming proficient with the programmer's Diagnostic and Test Menus.

IP65 front panel protection against dust and water ingress when mounted correctly. 2. Mounting and Physical Installation curtis 3501 manual

Understanding the on-screen symbols is key to using the 3501 effectively. While icons can be customized, some common ones include:

Its applications span across industries, including material handling, outdoor power and construction equipment, commercial cleaning equipment, and light on-road vehicles. Tip: Always cross-reference the diagram with the specific

Protects the battery pack from over-discharge by reducing controller output when the voltage drops below a safe threshold.

The Curtis 3501 is often confused with Curtis Instruments’ battery gauges (like the 3501 Curtis LCD battery discharge indicator for forklifts/golf carts). If your device is actually a multimeter , make sure to clarify that in your post. If it’s the battery indicator , try searching for: “Curtis 3501 battery gauge manual” or “Curtis 900R manual” (related series). Success with this hardware depends on understanding its

The 3501 uses a 16-pin TYCO Mini Universal Mate-N-Lok connector. Description Serial Communication Receive PIN 2 Serial Ground PIN 3 PIN 4 CAN_L Term CAN Termination PIN 5 SW Input 1/Freq Switch 1 or Frequency Input PIN 6 SW Input 3/HYD Switch 3 or Hydraulic Input PIN 7 Keyswitch Input (B+) PIN 8 MOSFET Output Digital Output PIN 9 Serial Communication Transmit PIN 10 3. Operation and Menu Navigation

To extend the lifespan of your Curtis 3501 controller, perform these routine checks every six months: