CPU 211 DC/DC/DCCPU 221 AC/DC/RLYCPU 222 AC/DC/RLYCPU 222 CN AC/DC/RLYCPU 222 CN DC/DC/DCCPU 222 DC/DC/DCCPU 224 AC/DC/RLYCPU 224 CN AC/DC/RLYCPU 224 CN DC/DC/DCCPU 224 DC/DC/DCCPU 224XP CN AC/DC/RLYCPU 224XP CN DC/DC/DCCPU 224XP DC/DC/DCCPU 224XPsi DC/DC/DCCPU 224XPsi CN DC/DC/DCCPU 226 AC/DC/继电器CPU 226 CN AC/DC/RLYCPU 226 CN DC/DC/DC