# Toggle Relay R1 when Digital Input DI1 goes HIGH if DI1 == 1: R1 = not R1 log("R1 toggled") Save scripts directly to the device, then assign them to (e.g., “On rising edge of DI2”). No external IDE required—everything is done via the touchscreen or remote web UI. 4. Configuring I/O – From Wiring to Software | I/O Type | Physical Connection | Software Mapping | |----------|--------------------|------------------| | Digital Input (DI) | M12 connector, pins 1‑8 (24 V DC) | DIx variable (x = 1‑8) | | Digital Output (DO) | M12 connector, pins 9‑16 (24 V DC) | DOx variable | | Analog Input (AI) | 4‑20 mA or 0‑10 V (terminal block) | AIx – selectable scaling (0‑100 % by default) | | Analog Output (AO) | 0‑10 V (terminal block) | AOx – setpoint via script or HMI slider | | CAN Bus | 2‑pin JST, 125 kbps default | CANx object (receive/send frames) | | RS‑485 | 4‑pin RJ‑45, 9600 bps default | RS485x – Modbus RTU slave ID configurable |