XW2Z-200J-B9 Omron, XW2Z-200J-B9 Datasheet - Page 384

• Manufacturer Part Number: XW2Z-200J-B9
• Description: CONNECTOR CABLE 2M
• Manufacturer: Omron

Specifications of XW2Z-200J-B9

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z200JB9

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.
A-6-2
The I/O response time is the time it takes from when a CJ-series Input Unit's input turns ON, the data is recog-
nized by the Coordinator Module, the user program is executed, and the result is output to a CJ-series Output
Unit's output terminals.
The length of the I/O response time depends on the following conditions.
I/O Response Times of CJ-series Basic I/O Units
Minimum I/O Response Time
The I/O response time is shortest when data is retrieved immediately before I/O refreshing in the Coordinator
Module.
The minimum I/O response time is the total of the Input ON delay, the cycle time, and the Output ON delay.
Note The Input and Output ON delay times depend on the Modules being used.
Maximum I/O Response Time
The I/O response time is longest when data is retrieved immediately after I/O refreshing in the Coordinator
Module.
The maximum I/O response time is the total of the Input ON delay, (the cycle time
delay.
Programming
Minimum I/O response time = Input ON delay + cycle time + output ON delay
Maximum I/O response time = Input ON delay + (cycle time
• Timing of Input Bit turning ON
• Cycle time
• Type of Rack to which Input and Output Units are mounted (CPU Rack or Expansion Rack)
Internal
processing
Received at
Module:
Output:
I/O Response Times of Basic I/O Units
Input:
Pulse inputs
read
I/O response time
Input ON delay
Minimum
Cycle time
Instruction
execution
Pulse/analog
input
Analog output
conversion
Instruction execution
Cycle time
Output ON delay
Instruction
execution
Pulse/analog
output
: I/O refreshing
Analog input
conversion
Analog
output
2) + output ON delay
Instruction execution
I/O refresh
Overseeing Processing
2), and the Output ON
Appendix A
357