List of Figures
Figure 1: DS2020 Front View.................................................................................................................................................28
Figure 2: DS2020 System Theory of Operation Flow Chart.......................................................................................29
Figure 3: Example Drive Plate................................................................................................................................................31
Figure 4: Drive Model Codes..................................................................................................................................................32
Figure 5: Drive Chassis Dimensions (L50 and L75).......................................................................................................32
Figure 6: Drive Chassis Dimensions (L85 and L125)....................................................................................................36
Figure 7: Drive Chassis Dimensions (L165 and L355).................................................................................................37
Figure 8: Drive Front Panel and Bottom Connectors...................................................................................................39
Figure 9: Top and Bottom Connectors L355...................................................................................................................40
Figure 10: CE Declaration of Conformity.........................................................................................................................40
Figure 11: CE "Safe Torque Off" Certificate of Conformity......................................................................................59
Figure 12: EC-Type Examination Certificate..................................................................................................................62
Figure 13: External Braking Resistor (with brackets).................................................................................................70
Figure 14: Structure of the Electrical Panel with the Components of a Servo System..................................72
Figure 15: Connection Cables EMC Bracket on size 50 mm......................................................................................74
Figure 16: Location of the Ground Stud (M5).................................................................................................................79
Figure 17: Location of the Ground Connector size L355...........................................................................................80
Figure 18: Connector X11 – [W1-V1-U1] sizes L50 and L75.....................................................................................81
Figure 19: Connector – [W1-V1-U1] sizes L355............................................................................................................82
Figure 20: Connector X11 – [RRe – RRi - RR] size L50 and L75...............................................................................83
Figure 21: Connector X11 – [RRe-RRi-RR] sizes L85 L125 L165...........................................................................83
Figure 22: Connector [DC- RR DC+] sizes L355.............................................................................................................83
Figure 23: Connector X11 – [W2-V2-U2- ] Sizes L50 and L75................................................................................84
Figure 24: Connector X12– [W2-V2-U2- ] Sizes L85 and L125..............................................................................84
Figure 25: Connector [W2-V2-U2- ] Sizes L355...........................................................................................................84
Figure 26: Brake Activation Timing Diagram.................................................................................................................86
Figure 27: Detail of the Feedback Contact Circuit......................................................................................................88
Figure 28 : DS2020 Drive State Machine.....................................................................................................................120
Figure 29: Movable Connector Pinout: 6 Contacts, Model B2 3.50 / 06/180 SN BK BX Weidmuller....154
Figure 30: Example of Safe Torque Off After a Controlled Stop........................................................................156
Figure 31: STO Mandatory Sequence Circuit Test...................................................................................................159
Figure 32: Example I/O
Connections on the X5 Connector...................................................................................163
Figure 33: Example RS-485 Driver Using the SN75176 IC........................................................................................164
Moog Casella DS2020 Installation and Startup Guide List of Figures
PN: L-MAS2-E-221, Rev. April 2022
