4-channel Analog Output and 5-channel DI Module using the DCON Protocol. The I-7024 is a 14-bit 4-channel analog output module that provides current and voltage outputs. There are options for power-on values and safe values. It features 3000 VDC intra-module isolation. The I-7024R is the same as the I-7024 and provides additional 5-channel digital inputs and 4 KV ESD protection on each terminal. The M-7024/M-7024R support Modbus RTU and DCON prot..