EthercatDevice_QECRXXD.digitalWrite()

class EthercatDevice_QECR00DC4D;  /* 12 Inputs, 4 Outputs. RJ45 power [0, 0]. With broken wire detector. */
class EthercatDevice_QECR00D4CD;  /* 4 Inputs, 12 Outputs. RJ45 power [0, 0]. With broken wire detector. */
class EthercatDevice_QECR11D0FS;  /* 0 Inputs, 16 Outputs. RJ45 power [1, 1]. */
class EthercatDevice_QECR00D0FS;  /* 0 Inputs, 16 Outputs. RJ45 power [0, 0]. */
class EthercatDevice_QECR11D88S;  /* 8 Inputs, 8 Outputs. RJ45 power [1, 1]. */
class EthercatDevice_QECR00D88D;  /* 8 Inputs, 8 Outputs. RJ45 power [0, 0]. With broken wire detector. */

#include "Ethercat.h"

EthercatMaster master;
EthercatDevice_QECR11D0FS slave;

void setup(void) {
    master.begin();
    slave.attach(0, master);
    master.start();
}

void loop() {
    slave.digitalWrite(0, HIGH);
    delay(4000);
    slave.digitalWrite(0, LOW);
    delay(1000);
}