The problem with connecting to Elau mc 4 is up-to-date, did everything as it is written above - it was not possible to connect. I will be grateful for help. Top. ramiers Posts: 1 ↳ PLC`s Videos/Audios/Books & Over Manuals; ↳ PLC's video; ↳ PLC's books; ↳ Other Books; Russian User Forum in Russian; ↳ Simatic (Russian) ↳ Simatic ELAU MC-4/11/03/400 Servo Drive 3A 380-480V . Brand: ELAU. This fits your . Make sure this fits by entering your model number. This item is used and in working condition. Specifications for this item. Brand Name: ELAU : Item Weight: 8.82 pounds : Number of Items: 1 : Part Number: MC-4/11/03/400 My question is, because it's not clear in the manual, is this port utilized with PAC Drive Diagnostic software to troubleshoot or is it reserved exclusively to update the firmware? Thanks. Top. Zehir Posts: 3 Joined: Sat Apr 01, 2017 11:57 pm. Re: Elau MC-4. Post by Zehir » Sun Apr 09, 2017 12:05 am i need epas-4 v 12. Top. 2 posts • Page 1 Lektronix repair Elau MC-4/11/22/400 Servo Drives. We also supply new, refurbished or service exchange. Free 12 months repair warranty. BREAKAGE OF THE PACDRIVE ELAU MC-4 POWER RESISTOR servo-user 13 de October de 2021 20 de October de 2021. Attachment of the OPERATING MANUAL MC-4, information on the BM-4 Bleeder Module. Good preventive maintenance consists of anticipating possible failures, not only this but also prolonging the useful life of the equipment.