Field hardware
The ArgSPLC v4 engineering reference describes an ATmega2560 with 16 relays, 16 digital inputs and 16 analog inputs, with a Nextion interface and RS485 communication.
Direct input and output control
An I/O controller family for equipment logic, scenarios and commands, with local programmability and version-specific operator interfaces.
The ArgSPLC v4 engineering reference describes an ATmega2560 with 16 relays, 16 digital inputs and 16 analog inputs, with a Nextion interface and RS485 communication.
On-device BASIC combines inputs, outputs, timing and conditions. INP, ADC and OUT expose physical points to programs.
The reviewed runtime uses input images and changed-output tracking to define scan behavior. Timers, counters, edge detection and latches support control sequences.
Manufacturer references list Super PLC EX output variants. Match the v4 engineering board and commercial model separately, including load current, relay type and firmware.
Select a stage to see its role in the system.
Read digital states and analog values.
Super PLC EX 16R10A and 16R16A variants
ArgSPLC v4 engineering reference; board and firmware matching
Define load type, channel ratings, panel protection and interlock logic before selecting a model.
Discuss project requirements