XW2Z-200J-B1 Omron, XW2Z-200J-B1 Datasheet - Page 318

• Manufacturer Part Number: XW2Z-200J-B1
• Description: CONNECTOR CABLE 2M
• Manufacturer: Omron

Specifications of XW2Z-200J-B1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z200JB1

Calculation Example
Input ON delay:
Overhead time:
Instruction execution time: 0.001 ms
Output ON delay:
Position of OUT:
I/O Response Time for Pulse and Analog I/O
As shown in the following diagram, an MPU in the Motion Control Module directly controls pulse and analog I/O
processing with hardware. The cycle time for pulse and analog I/O is thus included in the cycle time of a Motion
Control Module. Hardware control means that the most recent data is handled for this I/O.
The pulse and analog input data read with the I/O refresh in one cycle will thus be used immediately and can
be output from the ladder program in the next cycle.
Interrupt Response Times
Motion Control Module Interrupt Response Times
Input Interrupt Tasks
The interrupt response time for an input interrupt task is the time required from when a built-in input on a
Motion Control Module turns ON (upward differentiation) or turns OFF (downward differentiation) until the input
interrupt task is actually executed. The interrupt response time for an input interrupt task would be the total of
the hardware and software response times given in the following table.
Note
The interrupt response time for an input interrupt task is shown below.
Input interrupt response time = Input ON delay + Software interrupt response time
Programming
• Response Times for Built-in Inputs
Hardware response time
Software response time
Internal
processing
(1) Input interrupt tasks can be executed during execution of the user program, I/O refresh, peripheral
(2) For the FQM1-MMA21, interrupt processing is prohibited during analog I/O conversion. A minimum
(3) If an interrupt occurs during an instruction that is processed using hardware, interrupt task execution
servicing, or overseeing processes. (During user program execution, instruction execution is sus-
pended to execute the interrupt task.) The response time is not affected by the type of process being
executed when the input interrupt is generated. An input interrupt task, however, will not be executed
immediately if another interrupt task is already being executed. Execution of the next interrupt task
will wait until the current interrupt task has completed execution and then interrupt tasks will be ex-
ecuted in order of priority after the Software interrupt response time.
of 72 to 130 µ s will be required.
will be postponed until the instruction has finished execution. A minimum of 10 µ s will be required.
Item
Pulse inputs
read
0.03 ms
0.193 ms
0.1 ms
Beginning of program.
Pulse/analog
input
Analog output
conversion
Upward differentiation: 0.03 ms
Downward differentiation: 0.2 ms
72 to 82 µs (See note 2.)
Instruction execution
Pulse/analog
output
Analog input
conversion
Description
Analog
output
Instruction execution
I/O refresh
Overseeing Processing
Appendix A
295