Schneider Electric 17S Series Appendix C Servo Loop Diagrams, Appendix D Optional External Regen Resistor Sizing

Contents
890 USE 121 00 xiii
Wiring the Motor Power Connector ........................................................... 112
Motor Power Connector (Drive end) Diagram (excluded BPH055)........... 113
BPH055 Motor Power Connector (Drive end) Diagram ............................ 114
Serial Communication Interface Connection (X6) .......................................... 115
Serial Communication Interface Cable Connectors .................................. 115
Appendix C Servo Loop Diagrams
At a Glance...................................................................................................... 117
What’s in this Appendix ............................................................................. 117
17S Current Controller Overview .................................................................... 118
17S Current Controller Diagram ............................................................... 118
17S Velocity Controller Loop .......................................................................... 119
17S Velocity Controller Loop Diagram ...................................................... 119
17S Position Controller Loop .......................................................................... 120
17S Position Controller Loop Diagram....................................................... 120
Appendix D Optional External Regen Resistor Sizing
At a Glance...................................................................................................... 121
What’s in this Appendix.............................................................................. 121
Overview ................................................................................................... 122
Determining When Energy Is Absorbed .................................................... 122
Determining Optional External Regen Resistor Size ...................................... 123
Power Dissipation Calculation Procedure ................................................. 123
Drive Energy Absorption Capability .......................................................... 124
Example Regen Resistor Power Dissipation Calculation ............................... 125
Example Motor and Drive Specifications................................................... 125
Example Step 1.......................................................................................... 126
Example Step 2 ......................................................................................... 127
Example Step 3 ......................................................................................... 127
Example Step 4 ......................................................................................... 128
Example Step 5 ......................................................................................... 128
Example Step 6.......................................................................................... 128
Example Step 7 ......................................................................................... 128
Example Step 8 ......................................................................................... 129