kla64
Aluminum
- Joined
- Aug 5, 2013
- Location
- Illinois, USA
We have an Okuma Crown 762-SBB, with an OSP 700L control.
The machine has an intermittent problem with the chuck clamp, generating Alarm 1725 LS-Sol mismatch.
This occurs when the machine is supposed to clamp but doesn't.
We are trying to diagnose the problem. We initially thought it was the cable, from the Multi-port to the Solonoid valve. Changed that and still have the problem. Now thinking multi-port, or maybe the solenoid??
Rather than throw parts at it, I am trying to find the outputs within the control diagnostics to see if the control is actually telling the solenoid to fire. I can locate the inputs, to see that the pedal is being activated, and when the clamp/unclamp switches on the back of the solenoid are being made. However, I cannot find the pages showing the outputs.
Can anyone tell me where/how to find the outputs in this control?
The machine has an intermittent problem with the chuck clamp, generating Alarm 1725 LS-Sol mismatch.
This occurs when the machine is supposed to clamp but doesn't.
We are trying to diagnose the problem. We initially thought it was the cable, from the Multi-port to the Solonoid valve. Changed that and still have the problem. Now thinking multi-port, or maybe the solenoid??
Rather than throw parts at it, I am trying to find the outputs within the control diagnostics to see if the control is actually telling the solenoid to fire. I can locate the inputs, to see that the pedal is being activated, and when the clamp/unclamp switches on the back of the solenoid are being made. However, I cannot find the pages showing the outputs.
Can anyone tell me where/how to find the outputs in this control?