Features

• Adopt high-performance DSP and FPGA technology.
• Each card can control 8 servo/step motors
• Programmable sampling period: the minimum is 200us; the maximum is 2ms, and the default is 400us in analog output. With pulse output of any one axis, the sampling period is fixed as 400us.
• Modes of motion: point-to-point motion, velocity control.
• Programmable trapezoid curve, and S-curve of velocity profile and update parameters on-the-fly
• All registers for computational parameters and trajectory planning parameters are 32 bits
• Programmable management for alarm signal and limit switch signal
• Set following-error limit and control output limit
• PID (Proportion-Integral-Differential) digital filter with velocity and acceleration feedforward; with integral limit; bias compensation and low-pass filter.
• Network communication port (Ethernet, Profibus-DP, RS232, RS422/485) (Optional function).

Technical Specification:

Axis Channels:

• 8 channels of 16-bit analog voltage output signal (Only for SV card) or pulse signal with a frequency up to 1MHz, 9 channels of quadrature incremental encoder input (8 channels for axis feedback signal input, 1 channel for the auxiliary encoder input)
• Encoder signal counting rate up to 8MHz
• Flexible combination of analog voltage output and pulse output mode (Only for SV card)

Analog Input (Optional):

• 8 channels of independent 12-bit +10V analog input
• Sampleing period of up to 250 us

Uncommitted Digital Input/Output:

• 16 channels of uncommitted opto-isolated digital input
• 16 channels of uncommitted opto-isolated digital output

Dedicated Digital Input/Output:

• Dedicated opto-isolated input per axis, 2 channels for limit switch signal, 1 channel for home signal, and 1 channel for drive alarm signal input
• Dedicated opto-isolated output per axis, 1 channel for drive activation signal and 1 channel for drive alarm signal reset

Position Capture:

• 1 channel of probe input can capture the positions of three encoder and auxiliary encoder simultaneously
• 1 channel of home capture signal for each axis and 1 channel Index signal for each axis

Bus Type:

• Standard PCI/ISA/PC104 bus
• GE motion controller + PC
• GE motion controller + embedded system.
• Stand-alone through standard network interface (Optional)

System Software:

• Demo software of engraving machine
• Demo software in Windows environment
• Windows 98/2000/NT/XP equipment drivers, extended DLL
• C/C++ function library and Example source code in DOS.

Power Consumption:

• +5V, Icc=2A, power supplied from PC
• ±12V, Icc=60mA, power supplied from PC
• +24V or +12V, Icc=2A, external power provided by user

Environment:

• Operating temperature: 0 - 60ºC
• Relative humidity: 5% - 90%, non-condensing

Mechanical Dimension:

• 122mm x 185mm

Basic Accessories:

• GE-800-ACC1 interconnect board
• GE-800-ACC2 terminal board
• GE-800-ACC3 62-pin shielded cable (x2)
• GE-800-ACC4 60-pin flat cable

Ordering Guide

Model	No of Axes	Motor Type	Control Mode	PC Bus Type
GE-800-PG	8	Step	Point-to-point motion, pulse output, receive encoder input	ISA / PC104 or PCI
GE-800-PV	8	Servo / Step	Point-to-point motion, analog output & close loop control	ISA / PC104 or PCI