Solution:

Actually, ADAM-4017/18 and ADAM-5017/5018 don't support different input range for different channel just like ADAM-5017H, but you can refer to the following way to achieve it: Step1: Set input range for channel 1-4 as +/-100mV Step2: Read data from channel 1-4 Step3: Set input range for channel 5-7 as Type K Step4: Read data from channel 5-8. This way can fit your application, but we need to tell you that the performance will be lower because it will take a long time to change the configuration and write the new settings into EEPROM.