Advanced Technology Machine Solutions

Built- in 4-channel PLC545 stepper motor driver controlled via the LPT port. Each channel supports 2/4/8/16 split micro-steps, the device compensates for medium band resonance, it also has the function of morphing the phase currents of the stepper motor.

The LPT port signals have been opto-isolated and are buffered. The device has also been equipped with convenient outputs for stepper motors, power supply and relays.

Each Purelogic controller is equipped with the following systems:

-przeciwnapięciowe

-przeciwprądowe

- protection against the influence of an electromagnetic field

-przeciwzwarciowe

- backward polarization protection

- automatic reduction of no-load current

General information:

• Number of relays: 3
• Number of entries: 5

- Input types: optical

• Cooling pump counter
• PWN converter > voltage (control of the spindle FC frequency converter)
• Compatible CNC software: MACH3 / TurboCNC / LinuxCNC / etc.
• All signal inputs from the computer's LPT port are buffered and opto-isolated
• The controller works with uni- and bipolar stepper motors in the NEMA17, 23 housing, and similar with 4.6 and 8 outputs.

Data:

• Compatible stepper motor driver protocols: STEP / DIR / ENABLE
• Connection: LPT port
• Power supply: 18 ... 45 [V]
• Current of each channel: 1 ... 0.5 [A]
• Micro-step mode: 1: 2, 1: 4, 1: 8, 1:16
• Max STEP pulse frequency: 200 kHz
• Relay: 220 V / 7 A
• Cooling counter:

-Switching frequency: 8 ... 60 [s]

- Duration: 1 ... 8 [s]

• PWN converter> voltage:

- Output voltage: 0 ... 9.5V

- Frequency pulse change factor: Q = 0 ... 1

Frequency converter frequency: 10 V

• Insulation resistance: 500 M?
• Ambient temperature: 0 ... 50 ° C
• Weight: 1.5 kg
• Dimensions: 225x185x45 [mm]

Included:

PLC545 controller

- LPT cable

Correct use of the controller before any changes and setting of connections will be ensured after switching off the power of the controlled system.

Only after installing the power button should the power source be installed (on the controller power line, ~ 220V).

Do not connect the power supply terminal ? to ground, earth, etc.

The state of polarization of supply and connections of control signals should be checked.