User guide

Contents
890 USE 120 00 vii
Earth Connections ..................................................................................... 34
Cable Separation ...................................................................................... 34
Air Flow ..................................................................................................... 34
Drive Mounting and Physical Dimensions ....................................................... 35
17D Height, Width and Depth Dimensions ................................................ 35
17D Drive and Mounting Area Dimensions ............................................... 36
External Regen Resistor Assembly Dimensions........................................ 37
Motor Choke Assembly Dimensions.......................................................... 38
Chapter 4 Wiring and I/O
At a Glance...................................................................................................... 39
Introduction ............................................................................................... 39
What’s in this Chapter................................................................................ 40
Wiring and I/O Initial Considerations ............................................................... 41
Initial Considerations ................................................................................. 41
Grounding ................................................................................................. 41
Wiring Overview ............................................................................................. 42
Overview of 17D Wiring Connections ....................................................... 42
Cable Shield Connections ............................................................................... 45
Connecting Cable Shields to the Front Panel ........................................... 45
Cable Shield Connection Diagram............................................................. 46
Power Wiring .................................................................................................. 47
AC Mains Power Supply Connection ........................................................ 47
Bias Supply Connection ............................................................................ 47
External Regen Resistor Connection ........................................................ 48
Regen Circuit Functional Description......................................................... 48
Lexium BPH Servo Motor Connection (excluded BPH055) ...................... 49
Lexium BPH 055 Servo Motor Connection ................................................ 50
Servo Motor (with Optional Dynamic Brake Resistors...............................
and Contactor) Connection........................................................................ 51
Servo Motor Holding-Brake Control Functional Description ..................... 52
Signal Wiring .................................................................................................. 54
Lexium BPH Resolver Connection (excluded BPH055) ............................ 54
Lexium BPH055 Resolver Connection....................................................... 55
Encoder Input Connection ........................................................................ 56
Incremental Encoder Output Connection................................................... 57
Incremental Encoder Output Functional Description ................................. 57
SSI Encoder Output Connection................................................................ 58