 |
The PMC-S4 Series Motion
Controller performs coordinates control for up to 4 servo motor axes using
quadrature encoder signals for position feedback. The PMC-S4
interfaces directly to an IBM compatible PC using a single ISA (industry
Standard Architecture) slot. All motor related signals (Command, Encoder
Power, and Amp Enable Out, Limits, Home and Amp Fault In) are accessed on
the back of the PC through a 60 pin connector. 24 Lines of optically
isolated digital I/O are also included, accessed through a 50 pin connector
on the board. Optical isolation is also provided between the
PMC-S4 and externally connected amplifiers. An optional software
package includes a tuning program with capture and graphing capabilities, a
user configurable runtime display program, and a library of C language
functions. Also available is a software package that turns the PMC-S4 into
a 4 axis CNC controller. Look to the PMC-S1
for a non-enclosed single-axis motion controller, or the
XMC-S1 for an enclosed single-axis motion
controller.
Features
- 32-bit position,
Velocity, Acceleration and Jerk registers
- S-Curve, trapezoidal, or
Contured Velocity modes
- 1.0 Million counts/sec
quadrature incremental encoder inputs with Index Position capture
- Programmable Loop Rates
to 100 uSec
- Optically Isolated limit,
home, Amp Fault and Amp Enable
- Standard PC Interface
through ISA bus
- Electronic gearing
|
- 1/T counter for stable
low velocity motion
- 24 bits of Digital I/O,
Opto 22 compatible
- Choice of either PID or
PI with velocity feedforward servo control loop
- "On-the-Fly" control of
profile and filter parameters with pre-load
- Two travel Milit switch
inputs per axis
- Automatic Motor Shutdown
on motion error
|
|
 |
