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14-3
8
5
44
10
CompactPCI
9
Plug-in I/O
8
AWS
7
FPM
6
IPPC
TPC
RS-485 I/O
3
UNO
2
BAS
1
PAC & Software
11
Signal Conditioning
12
USB I/O
13
Motion Control I/O
14
Ethernet Switch
15
EDG
16
ICOM
17
Ethernet I/O
Overview
A Broad Array of Products for Centralized Motion Control
Advantech’s full product offering can accommodate all your motion control needs. You can choose from 3-axis, 4-axis or 6-axis controllers, pulse-output or voltage-output, ISA-
bus-based or PCI-bus-based, and standard PC-based or embedded in a system. The functions of the motion cards also vary, from high-end 3-axis circular interpolation cards to
low-cost point-to-point motion devices. And if you cannot find a controller to meet your exact requirements for an embedded motion controller, then Advantech can design one to your
specifications. We are ready to build cost-effective controllers to meet your criteria, whether it be adding digital I/O channels or changing connector styles, or perhaps changing CPU
grade. With all the inherent costs, time and risks involved, there’s no reason why you should design your own controller when you can instead rely on the expertise, cost-efficiency,
experience and proven reliability of Advantech.
The Differences Between Centralized & Distributed Motion Control
Machine control system architectures generally fall into two categories - centralized or distributed. In a centralized system, all control loops including logic, trajectory generation,
and PID control, are executed on a single processor on a programmable automation controller (PAC). In a distributed system, the trajectory generation and logic control executes in
the central processor, but the PID control loop is executed in the intelligent slave module. A distributed approach gives moreprocessing power, while it reduces overall wiring cost
and system complexity.
The Distributed Motion Control Products are categorized in two groups - Master Cards and Slave Modules. Communication between master and slave is based on a custom-engineered
technology based on RS-485, which saves wires, transmits over long distances at high speeds, and have time-deterministic features.
The communication interface between master and host PC is based on memory mapping. Various functions can be chosen on the slave modules, and the industrial DIN-rail mountable
design makes it easy to distribute them in the field. The master card collects information from slave modules and publishes the data to its host PC, and vice versa.
Distributed Motion Control
Motion
Control
Cards
Sensors and
Actuators
Sensors and
Actuators
Sensors and
Actuators
Sensors and
Actuators
Centralized Motion Control
Master
100M
SlaveSlaveSlaveSlave
Sensors and Actuators Sensors and Actuators Sensors and Actuators Sensors and Actuators
Distributed Motion Control
aster
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