C500CP131 Omron, C500CP131 Datasheet - Page 263

• 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

ON
ON delay
online
online edit
on-line removal
operand
operand bit
operand word
operating error
optical cable link
optical communications
Optical I/O Unit
Optical Master
Optical Slave Rack
OR
output
output bit
Output Block
output device
The status of an input or output when a signal is said to be present. The ON state
is generally represented by a high voltage or by conductivity, but can be defined
as the opposite of either.
The delay between the time when an ON signal is initiated (e.g., by an input de-
vice or PC) and the time when the signal reaches a state readable as an ON sig-
nal by a receiving party (e.g., output device or PC).
The state in which a Programming Device is functionally connected to the CPU
so that CPU data and programs can be monitored or accessed.
An edit to a program made from a peripheral device connected to and currently
online with a PC in PROGRAM or MONITOR mode. In MONITOR mode, this
means that the program is changed while it is actually being executed.
Removing a Rack-mounted Unit for replacement or maintenance during PC op-
eration.
The values designated as the data to be used for an instruction. An operand can
be input as a constant expressing the actual numeric value to be used or as an
address to express the location in memory of the data to be used.
A bit designated as an operand for an instruction.
A word designated as an operand for an instruction.
An error that occurs during actual PC operation as opposed to an initialization
error, which occurs before actual operations can begin.
In a Wired Remote I/O System, an optical cable connecting two Converting Link
Adapters.
A communications method in which signals are sent over optical fiber cable to
prevent noise interference and increase transmission distance.
A Unit that is connected in an Optical Remote I/O System to provide 8 I/O points.
Optical I/O Units are not mounted to a Rack.
Short for Optical Remote I/O Master Unit.
A Slave Rack connected through an Optical Remote I/O Slave Unit.
A logic operation whereby the result is true if either of two premises is true, or if
both are true. In ladder-diagram programming the premises are usually ON/OFF
states of bits or the logical combination of such states called execution condi-
tions.
The signal sent from the PC to an external device. The term output is often used
abstractly or collectively to refer to outgoing signals.
A bit in the IR area that is allocated to hold the status to be sent to an output de-
vice.
A Unit used in combination with a Remote Interface to create an I/O Terminal. An
Output Block provides mounting positions for replaceable relays. Each relay can
be selected according to specific output requirements.
An external device that receives signals from the PC System.
Glossary
259