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CSL Part Number: 106085
Product Overview: The OrbiCut CNC Control is a CNC controller manufactured by System 3R for electrical discharge machines (EDM), specifically ram-type EDM systems. It manages machine positioning and gap sensing during the EDM process. The control features multiple regulated DC power supplies (±12V, +24V, +5V) and includes a keypad interface with LED status indicators and position display. It accepts Z-axis servo feedback and EDM gap sensing inputs. This controller is commonly used on Hansvedt CS-1 and similar conventional EDM machines where precise electrode positioning and gap control are critical for the erosion process.
Category: Machine Control
Manufacturer: System 3R Usa
Manufacturer Part Number: OrbiCut CNC
If possible please send in motors and cable to be tested with it
Common Failures
Several issues have been identified in units of this type. Defective components, particularly electrolytic capacitors, have been found on power supply boards. Issues with solder connections, such as those on power resistors, have led to intermittent power failures. Physical damage to power supply units, sometimes from handling or shipping, has caused failures including damaged transistors. Additionally, specific operational problems have occurred, such as units not powering up after extended periods of non-use, and Z-axis functionality issues related to missing components.
Repair Approach
Repairs have included replacing damaged capacitors and resoldering connections as needed. Replacing the Gap Sense card has resolved issues where units restarted instead of powering off. Damaged thumb screws and guide rails have been repaired or replaced to restore mechanical integrity. Power supply repairs have been performed to ensure stable power delivery and eliminate resetting issues.
Testing & Quality
Post-repair diagnostic testing verifies that power supplies provide consistent outputs. LED indicators and voltage readings are checked to confirm proper functionality. While units may pass these tests and power off correctly after burn-in testing, full system testing may not be possible in cases where components such as Z-axis parts are missing. Final performance validation should be completed by the customer once all components are available.
Limited Repair
The System 3R Usa part number is only available as a limited repair at our facility. Repairs to this item may be limited due to several reasons:
- Availability of parts
- Less than 100% test ability due to required support equipment
To have us attempt a repair on your System 3R Usa part follow these steps:
Step 1 -
Click the Repair Now button above to add the part and complete the RMA form.
Step 2 -
Print the RMA form that is sent to your email, and put it in the box with the parts for repair.
Step 3 -
Mail the box to the address on the RMA.
After we receive your item, we will perform an inspection and an authorization to repair will be sent for your approval. Work will begin after your authorization is received.
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