In some models certain inputs are adaptable via wiring and software settings, and can function as digital or analog.
Adapting requires input pins. This reduces the number of digital inputs. Pin requirements: Each analog input requires 1 pin. Example: SM35-J-R20 offers 12 digital inputs. Implementing 2 analog inputs requires 2 pins, leaving 10 pins free.
The total number of digital inputs listed includes high-speed and adaptable inputs.
The total number of digital outputs listed includes high-speed outputs.
When selecting NPN for the digital inputs, the 2 Analog inputs cannot be used.
Visilogic™ Software for Samba 3.5™
All-in-One programming environment. Simple, fast development for both Ladder and HMI applications.
Develop your PLC and HMI applications in one environment
Configure hardware and communications
Establish modem and data communications
Test and debug your programs
Software Utilities Suite: remote access and data management tools