C500CP131 Omron, C500CP131 Datasheet - Page 271

• Manufacturer Part Number: C500CP131
• Description: C-SERIES SPECIAL I/O UNIT
• Manufacturer: Omron

Specifications of C500CP131

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

unit address
unit number
unmasked bit
transition
Transition Area
Transition Flag
transition number
transmission distance
trigger
trigger address
UM area
Unit
uploading
vector table
verification error
volume label
watchdog timer
WDT
wildcard
of the data is sent to the destination, i.e., the content of the source of the transfer
is not changed.
A status in a SFC program that determines when active status is transferred
from one step to another. Transitions can be defined either as the status of a bit
or as an execution condition resulting from a ladder diagram.
A memory area that contains Transition Flags.
A flag that indicates when a transition is ON or OFF.
A number assigned to a transition and used to access its Transition Flag.
The distance that a signal can be transmitted.
A signal used to activate some process, e.g., the execution of a trace operation.
An address in the program that defines the beginning point for tracing. The ac-
tual beginning point can be altered from the trigger by defining either a positive or
negative delay.
The memory area used to hold the active program, i.e., the program that is being
currently executed.
In OMRON PC terminology, the word Unit is capitalized to indicate any product
sold for a PC System. Though most of the names of these products end with the
word Unit, not all do, e.g., a Remote Terminal is referred to in a collective sense
as a Unit. Context generally makes any limitations of this word clear.
A number used to control network communications. Unit addresses are com-
puted for Units in various ways, e.g., 10 hex is added to the unit number to deter-
mine the unit address for a CPU Bus Unit.
A number assigned to some Link Units, Special I/O Units, and CPU Bus Units to
facilitate identification when assigning words or other operating parameters.
A bit whose status is effective. See masked bit .
The process of transferring a program or data from a lower-level or slave com-
puter to a higher-level or host computer. If a Programming Devices is involved,
the Programming Device is considered the host computer.
A work file created by CVSS that is used by the software to access ladder pro-
grams for editing. The vector table lists the first address of each ladder program
block.
See I/O verification error .
The name of a volume of storage material (a floppy disk, hard disk, or memory
card).
A timer within the system that ensures that the scan time stays within specified
limits. When limits are reached, either warnings are given or PC operation is
stopped depending on the particular limit that is reached.
See watchdog timer .
A special character used in a filename or extension to indicate zero or more pos-
sible characters.
Glossary
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