Detailed Answer
Interlock function: prevents conflicting actions from running simultaneously - opposite/same-direction actions are mutually exclusive (hoist up and down are never output together), with multi-action logic interlocks. Implementation: receiver logic interlock + contactor electrical interlock. Leader LD series receivers have built-in interlock logic to prevent mechanical damage from misoperation. Interlock is the foundation of bridge crane safety control.
| Function | Prevents conflicting actions |
| Implementation | Logic + electrical interlock |
| Leader | Built-in |
Note:If the interlock fails, stop using immediately to prevent mechanical damage.