C500CN512N Omron, C500CN512N Datasheet - Page 131

• Manufacturer Part Number: C500CN512N
• Description: I/O CONNECTION CABLE
• Manufacturer: Omron

Specifications of C500CN512N

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

EPROM
Expansion I/O Unit
factory computer
High-speed Counter
host computer
IBM PC/XT or AT, or
compatibles
I/O Expansion Backplane
I/O Control Unit
I/O devices
I/O Expansion Rack
I/O Interface Unit
I/O point
I/O Remove Unit
I/O Unit
PC
PC Link Unit
Position Control Unit
118
[E(rasable) P(rogrammable) R(ead) O(nly) M(emory)] A type of ROM in which
stored data can be erased, by ultraviolet light or other means, and
reprogrammed.
An I/O Unit for a Package-type PC that provides more I/O points to the PC.
A general-purpose computer, usually quite similar to a business computer, that
is used in automated factory control.
A Special I/O Unit. A High Speed Counter Unit counts independently of the PC’s
cycle time. This allows counting of very short, fast signals.
A computer that is used to transfer data to or receive data from a PC in a Host
Link system. The host computer is used for data management and overall sys-
tem control. Host computers are generally small personal or business comput-
ers.
A computer that has similar architecture to, and is logically compatible with an
IBM PC/XT computer; and that can run software designed for that computer.
A Backplane used to create an Expansion I/O Rack.
A Unit mounted to the CPU Rack in certain PCs to monitor and control I/O points
on Expansion I/O Units.
The devices which are connected to the terminals on I/O Units, Special I/O Units,
or Intelligent I/O Units. I/O devices may be part of the Control System if they
function to help control other devices, or they may be part of the controlled sys-
tem if they interact directly with it.
Part of a Rack PC, an Expansion I/O Rack is connected to a CPU Rack to in-
crease the number of slots available for mounting Units.
A Unit mounted to an Expansion I/O Rack in certain PCs to interface the Expan-
sion I/O Rack to the CPU Rack. An I/O Interface Unit is needed when the first
Expansion I/O Rack is connected to the CPU Rack via a Connecting Cable.
Each Expansion I/O Rack needs an I/O Interface Unit.
The place at which an input signal enters the PC System or an output signal
leaves the PC System. In physical terms, an I/O point corresponds to terminals
or connector pins on a Unit; in terms of programming, an I/O point corresponds
to an I/O bit in the IR area.
Unique to C2000H Systems, this Unit allows standard I/O Units to be mounted to
or removed from the Backplane during PC operation.
The most basic type of Unit mounted to a Backplane. I/O Units include Input
Units and Output Units, each of which is available in a range of specifications.
I/O Units do not include Special I/O Units, Link Units, etc.
An acronym for Programmable Controller.
A Unit used to connect two or more PCs together so that they can exchange data
through their LR areas.
A Special I/O Unit used to control the operation of positioning devices such as
Servomotors.
Glossary