text: <s>[INST] powerflex 700 series b frame 3 can i fit auxiliary control cat. no 20-24v-aux1 to this model of drive as i loose device net when e/m stop is pressed [/INST] Basically yes, you can use it, just verify first the important informations contained in the following document: http://literature.rockwellautomation.com/idc/groups/literature/documents/du/20b-du009_-en-p.pdf - fuzzy logic \\n </s>