PG001A VME Bus Controller

PG001A , 2 Axis Motion Control Board for VME Bus systems

Description

The PG001A is a single height 2 Axis Point to Point Motion Controller for VME Bus systems. Commands are sent from the VME Bus directly to the MPG1010 Motion perpherial chips in order to generate Pulse Trains for Stepping Motors or Digital Input Servo Motors. Each Axis has four sensor inputs and five driver control I/O's .

Features

High Speed Pulse Rate outputs up to 1.6 Mhz .
Trapezoidal as well as Complex motion profiles can be defined.
Acceleration and Deceleration Rates can be defined separately.
Point to Point Positioning , Synchronized as well as independent movements can be performed.
Step & Direction Opto-isolated signals, CW & CCW Clocks as well as Phase Differential Motor Driver signals are provided.
Servo ON , Servo OFF , Magnetization OFF, and RESET Servo Driver Opto-isolated signals are provided.
Opto-isolated Forward Limit, Reverse Limits, Near Home and Home position inputs are provided for each Motion Axis. Active high or low Sensor Logic can be selected.
4 Vectored Interrupts are provided for system or user intervention.

Specifications

Items	Contents
Control System	Custom LSI MPG1010 commands.
Bus Specification	VME I/O channel.
Number of Axis	2
Motor Types	Stepping motor and Pulse Input Servo motor.
Reference Clock	3.2768 Mhz
Output Pulse Rate	1 ~ 65,535 (CLK=3.2768 Mhz, n=25) 0.1 ~ 1,638,400 (CLK=3.2768 Mhz, n=1)
Acceleration and Deceleration Rates	» 2.5 Hz / sec ~ » 40.9 Mhz / sec.
Number of Pulses per movement	1 ~ 16,777,215 pulses.
Clock Output Types	Step & Direction or CW & CCW Clock settings ; Opto-isolated , @ 13mA max.
Driver Control Output	2 Outputs (Motor free & Counter Reset) for each Axis.Can also be used as General Purpose Outputs , Opto-isolated @ 35mA max.
Encoder Inputs	Z(Index) phases are used. Selection of Opto-isolated or Phase Differential Inputs. Z phase Active high or Low Logic can be selected
Alarm Input	2 Inputs for each Axis. Opto-isolated , @ 13mA max. Active high or Low Logic can be selected
Setup Input	1 Input for each Axis(required for Servo motors only) Opto-isolated , @ 13mA max. Active high or Low Logic can be selected
Sensor I/F	Forward & Reverse limits, Near Home, Home Position for each Axis (near home and home can be used as general purpose inputs.) Opto-isolated @ 13mA max. Active high or Low Logic can be selected
Interrupt I/F	INT1 ~ 4 , Active high or Low Logic can be selected
Board Select	Board selection is possible using the on board dip switch that selects address lines A5 ~ A11
Power Requirement	+5VDC ± 5% @ 0.5A. Sensor I/F : +24VDC. Driver I/F: +5VDC power supply.
Temperature	Operation temperature: 0 ~ 40° C; Humidity: 30 ~ 80% without dew condensation. Storage temperature: 0 ~ 50° C; Humidity: 20 ~ 90%.
Board Dimensions	160(W) x 100(D) x 20(H) mm. 3U format
Weight	150g