2
SV7 Hardware Manual
920-0012F
12/18/2014
Contents
Introduction ..........................................................................................................................................................................................................................................................3
Features ...................................................................................................................................................................................................................................................................3
Block Diagrams ....................................................................................................................................................................................................................................................4
Getting Started ....................................................................................................................................................................................................................................................6
Mounting the Drive ..........................................................................................................................................................................................................................................8
Connecting to the PC using RS-232 .......................................................................................................................................................................................................8
Connecting the Drive to Your PC using Ethernet ............................................................................................................................................................................9
Addresses, Subnets, and Ports ..........................................................................................................................................................................................................9
Option 1: Connect a Drive to Your Local Area Network .............................................................................................................................................11
Option 2: Connect a Drive Directly to Your PC.................................................................................................................................................................15
Option 3: Use Two Network Interface Cards (NICs)......................................................................................................................................................17
Connecting to a host using RS-485 option card ...........................................................................................................................................................................18
RS-232 to RS-485 2-wire Converter ..........................................................................................................................................................................................19
Converting USB to RS-485 ..............................................................................................................................................................................................................19
Connecting the Power Supply ................................................................................................................................................................................................................20
Choosing a Power Supply..........................................................................................................................................................................................................................22
Connecting the Motor.................................................................................................................................................................................................................................23
Driving a Brushed Motor: .................................................................................................................................................................................................................25
Connecting Input Signals............................................................................................................................................................................................................................26
Connector Pin Diagram .....................................................................................................................................................................................................................26
High Speed Digital Inputs ................................................................................................................................................................................................................27
Using High Speed Inputs with 12-24 Volt Signals ....................................................................................................................................................28
Connecting Limit Switches ...............................................................................................................................................................................................................32
Wiring a Mechanical Limit Switch .......................................................................................................................................................................................33
Wiring a Limit Sensor ................................................................................................................................................................................................................33
Analog Inputs ..........................................................................................................................................................................................................................................34
Connecting a Potentiometer to Analog Input 1 ..................................................................................................................................................................34
Connecting a Motion Controller to the Analog Input.....................................................................................................................................................34
Programmable Outputs ..............................................................................................................................................................................................................................35
Wiring Integral Holding Brakes ...............................................................................................................................................................................................................36
Interfacing to a Motion Controller ........................................................................................................................................................................................................39
Encoder Outputs ............................................................................................................................................................................................................................................39
Setting Drive Current Limits ......................................................................................................................................................................................................................40
What is “Peak Current Limit”? ........................................................................................................................................................................................................40
Reference Materials .......................................................................................................................................................................................................................................41
Recommended NEMA Motors.....................................................................................................................................................................................................41
Additional Motor Information: ......................................................................................................................................................................................................41
Recommended Metric Motors .....................................................................................................................................................................................................42
Motor Outlines ......................................................................................................................................................................................................................................43
Torque-Speed Curves .......................................................................................................................................................................................................................46
Mechanical Outline ..............................................................................................................................................................................................................................50
Technical Specifications .....................................................................................................................................................................................................................51
Mating Connectors and Accessories .........................................................................................................................................................................................51
Alarm Codes ............................................................................................................................................................................................................................................53
Connector Diagrams ...........................................................................................................................................................................................................................53
