... inputs (DC0…10V,0/4..20mA,PT100)- Expandable up to 40DI/36DO,36AI/36DO- Expandable up to 16 PT100 inputsØ RTC, Timers and Counters, High ... values can be directly sent to UsersØ Retentive memory capabilityØ 4-lines, 16-character per line, backlight display& keypad optionalØ Standard Modbus RTU ...