Figure 1-1: pci-7856 block diagram – ADLINK PCI-7856 User Manual
Page 14
2
Introduction
MNET and HSL features:
Flexible, comprehensive, extendable distributed motion and
I/O solution based on PC architecture or embedded plat-
form
Convenient wiring for remote distributed motion & I/O mod-
ules, including multiple-axes motion control module, single
axis motion control module, discrete I/Os and analog I/Os
Space saving, reduced wiring and easier maintenance for
cost saving
Time-deterministic, fast scanning with hundreds of discrete
I/O points (up to 2,016 points)
Real-time and fast scanning to realize high-speed and high-
response motion control up to 256 axes support.
The PCI-7856 block diagram is as follows.
Figure 1-1: PCI-7856 Block Diagram
PCI Bridge
FRAM
HSL Master
Controller
CPLD
MRJ45
HSL
Transceiver
IF Circuit
MNET
Transceiver
IF Circuit
Motionnet Master
Controller
HRJ45
Motionnet
Topology
HSL
Topology
PCI BUS