MSP400 programmer with 4 optocoupled inputs and 4 NO 5 A outputs, with an LED display of step and time: steps and times programmable from the front keypad.
Can it be programmed without a computer?
Yes: steps and times are set from the front keypad and the LED display shows step and time.
What if I need more inputs and outputs or Modbus?
The MSP800 has 8 inputs, 8 outputs, a real-time clock, RS232 / RS485 Modbus communication and an OLED screen.