ELECTRIC MASTER/SLAVE SHAFT
- Encoder master input in LINE DRIVER logic, max 125KHz.
- Electric shaft function without mechanical master/slave step references (e.g. to sync conveyor belts, neutral material cutting without reference notch, bridge cranes etc.).
- Electric shaft function with mechanical master/slave step references (e.g. packaging machinery with spot sync, printing machines, to sync chain conveyors with station passage etc.).
- Master/slave ratio selectable from 4.00000 to 0.00466 or directly in product format (mm); the value can be set by:
> inverter keypad;
> digital input in binary code, 32 ratios are manually set;
> Modbus serial port.
- Programmable outputs:
> sync error;
> anticipated slave;
> delayed slave.
- Die-cut, cut/weld, press roller functions.
POSITIONER
- Positioning: ABSOLUTE, RELATIVE NOT ZEROING, RELATIVE WITH ZEROING.
- Zero search by external sensor or encoder zero notch, with or without pre-slowdown.
- Feedback from motor encoder or external encoder (e.g. metric wheel, optic rule).
- Items-counter function with automatic-stop at program ending.
- Target position set and display of real position with precision from 0 to 3 decimal.
- 32 positioning values, 8 positioning speeds, 8 acc/dec positioning ramps can be selected by digital input or Modbus serial port.
- Variable speed during the positioning operation.
- pre-positioning output.
- JOG controls;
- position values memorization at switch-off.
- Software limit switch activation.
- Programmable outputs:
> positioning tolerance;
> zero searching completed;
> sync error;
> end of items-counter program;
> 2 thresholds on slave position.
FLYING CUT
- Cutting start from master measurement or from spot reading by shiftable digital input.
- Cutting point run-up and return programmable ramp.
- Return to home position settable by digital input or maximum position value.
- Programmable output:
> slave/master synchronism
