CV500CN224 Omron, CV500CN224 Datasheet - Page 3

• Manufacturer Part Number: CV500CN224
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500CN224

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

Multitasking G Language
The MC Module is provided with a multitasking G language, which is
the optimum language for motion control. The G language makes it
simple to create programs for multiaxis control, without placing a
burden on the CPU Unit’s ladder diagram program.
Simple and Fast Traverse Operations
Commands for 2-axis traverse operations enable simple and fast
traverse operations.
Fast Pick-and-place Operations
After a positioning command has been output, the in-position check
OFF function allows the next positioning operation to be started
without waiting for the first positioning operation to be completed.
This makes it possible to perform high-speed pick-and-place opera-
tions.
Supports Absolute Encoders
The MC Module is compatible with absolute encoders as a standard
feature, eliminating the need to perform an origin search. Incremen-
tal encoders can be used as well.
High-speed Response to Start Commands from CPU Unit
The response time from when a start command is received from the
CPU Unit until the command voltage is output from the MC Module
is 8 ms for two axes and 13 ms for four axes (MC421 only). This is
1.5 times faster than the previous models.
Note:
500-kp/s Encoder Response Frequency
The maximum feedback encoder response frequency is 500 kp/s,
so the MC Module can be used with high-speed and high-precision
Servo Motors. This is double the response frequency of the earlier
models.
CPU Unit Interrupts
A CPU Unit external interrupt task can be started by outputting a D
code (interrupt code) for the CPU Unit when positioning is com-
pleted or when passing through a particular position. This feature is
Motion Control Modules
2
Features
Two-axis MC Module
This function applies to the X axis when a 2-axis, 1-task
configuration is used.
Four-axis MC Module
This function applies to the X axis when a 4-axis, 1-task
configuration is used.
MC Module
functions
Automatic Mode
(Executes G-language programs
in the MC Module.)
Manual Mode
(Executes manual commands
from the CPU Unit or Teaching
Box.)
Common to Automatic
and Manual Modes
ideal for high-speed synchronization between the MC Module and
CPU Unit.
Other Functions
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Unlimited Feeding
This function executes unlimited feeding for the specified axis.
Use of this function allows the user to control unlimitedly fed
axes, such as those for turntables or one-way conveyors. The
present value can be increased or decreased within the
specified range.
Synchronous Electronic Gear
Input pulses for a synchronous encoder can be accelerated or
decelerated for each axis at any timing. The acceleration or
deceleration rate is specified by a numerator/denominator ratio.
To provide simple synchronous control, this function can also be
enabled or disabled for each axis at any timing.
Error Counter Reset
After a deceleration command has been completed, the error
counter reset function forcibly sets the error counter to 0 to stop
the axis operation completely. This function is best suited for
machine press control in molding and other processes.
Multiturn Circular Interpolation
The multi-turn circular interpolation function has been added to
the existing circular and helical circular interpolation functions.
This function can be used for applications such as winding
machine operations.
Override (Real Time Speed Change)
The speed can be changed during PTP, linear interpolation, or
circular interpolation operations in which the axis stops during
the positioning operation. (This function is invalid in pass mode
or in-position check OFF mode.)
Pass Operations
The acceleration and deceleration times can be changed during
pass operations. It is possible to specify whether to pass the
operation using the previous acceleration time or pass the
operation using the deceleration time during pass operations. It
is also possible to pass the operation at a constant acceleration
rate during single-axis pass operation.
Position control
Speed control
Origin search
Interrupt feeding
Traversing
Dwell timer
Arithmetic operations, etc.
Jogging
Deceleration stop
Present position preset
Origin search (manual)
Servo lock/Servo unlock
Error counter reset
Forced origin
Standard origin return
Absolute origin setting
Teaching
Zones
Backlash correction
Override
Electronic gear
Product Specifications
Stop Mode
Pass Mode
In-position
Check OFF Mode