Rockwell Automation Motion Control PTO Application Building Block - Manual (Page 33)

Rockwell Automation Publication CC-QS033A-EN-P - February 2014 33
System Validation Chapter 2
System Overview
The PTO Building Block is a device building block that consists of screen designs for PanelView Component terminal and
logic code for Micro800 controller to send pulse-train-output commands to control servo or stepper drives. Utilizing the
screen design and code, you can perform move commands, homing, and troubleshoot motion faults.
The PanelView Component terminal is connected to the embedded serial port of Micro800 controller. The two devices
communicate though CIP serial protocol over RS232C with the 1761-CBL-PM002 cable. The Kinetix 3 drive is
connected to the embedded I/O terminal of Micro800 controller for pulse-train output and other motion signals with the
2090-DAIO-D5003 cable. The Kinetix 3 drive is also connected to the 2080-SERIALISOL plug-in to monitor servo drive
status through Modbus protocol over RS485.
The figure below shows a 48 point controller supporting pulse-train output to three drives. A 24 point controller supports
pulse-train output to two drives.
Figure 7 - A 48 Point Controller Connected to Three Drives for PTO
Kinetix 3
Servo Drive
Kinetix 3
Servo Drive
Kinetix 3
Servo Drive
2080-SERIALSOL
Plug-in
2090-DAIO-D5003
Modbus
PanelView
Component
Terminal
Micro800 48 point
Controller
1761-CBL-PM02
PTO 1 PTO 2 PTO 3