Difference between revisions of "Wiring: Power to Mitsubishi RESET pin when E-Stop"
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Revision as of 00:10, 25 June 2009
Contents |
About
This wiring scheme is used in newer SMT benders. This wiring sends power to the RESET pin on the Mitsubishi drives (both of them) whenever the Master Power and Safety Relay Contactors are deenergized by an E-Stop. This clears the Mitsubishi drives of any faults to prevent the drives from staying in a faulted state when the E-stop is pressed.
STEP 1: Wire Jump
Wire jump point 22 in M-1 to point 22 in M-2
STEP 2: Attach a Power Line
Tap into power by finding wires 2432 at the terminal strip. Run a wire from the strip up to an into point 21 of the M-1 contactor
STEP 3: Run the Mitsubishi RESET Wire To M-2
- Run wire from point 14 in the B cable on the Mitsubishi drives to point 21 of the M-2 connector.
- There is a cable running from both the Feed and Rotate drives. Point 14 from both cables must be found and used to connect to the M-2 contactor.
- If the cable is a stock Mitsubishi cable, then there will be many wires in the cable. Wire 14 will be white with a green stripe
- If there is no wire 14, then you will need to run a small wire (24 AWG) into the connector at the drives. The connectors use solder cups. Solder the wire into point 14 at the B connector.
Finished! - Circuit Created
This is an image that shows the circuit created. Click on the image to see a closeup.
Other Pages
- Back to the CNC Bender Page
- Back to the CNC Bender Technical Notes Page
