3 Switching on DIL-SWD-32-001, DIL-SWD-32-002 contactors3.3 Engineering68 SmartWire-DT modules IP20 09/17 MN05006001Z EN www.eaton.comFigure 28: Circuit diagram of the DOL starter3.3.2 Reversing starterThe reversing starters are made up of a PKZM0 and two contactors DILM7 toDILM32. One SmartWire-DT module each for DILM is mounted on both con-tactors.In addition to contactor control, two feedback signals can be sent to theSmartWire-DT system on each SmartWire-DT module for DILM.The "Enable" ⑧ auxiliary contact is factory fitted with a link, ￫ Figure 30. Forthe electrical interlocking of the two contactors this link is removed and theauxiliary breaker (contacts 21-22) of the other contactor is linked in as apotential-free contact.8SmartWire-DTL1L2L3-Q11X1531531642WVU642PEWVU PEPEM-M13 ~III-Q11.211.131.221.14 4.434.134.444.14-Q1 -Q14.434.441.131.14-Q11X1X0 X2 X3 X48A1A2“+” “I >”24 V0 VDCNOTICEThe SmartWire-DT modules for DILM drive the contactors sothat the terminals A1-A2 of the contactors need no further wir-ing, with the exception of the DILM12-XEV link. DANGERThe "Enable" ⑧ auxiliary contact must not be used for safety-related controller parts (￫ Section 3.3.3, „Safety-related appli-cations“, page 71).
