Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual page 18

High-speed, stable I/O response
Because the hardware logic inside the module performs controls without relying on the operation processing time and the bus
transmission time of the CPU module, high-speed, stable I/O responses can be performed. As a result, variations of outputs to
inputs can be reduced.
Existing programmable controller
Transmission via bus
CPU module
operation
Input
Output
Flexible controls
I/O signals can be flexibly assigned.
I/Os can be flexibly controlled with high-accuracy counters and timers.
Input 1
Input 2
Input 3
Input 4
Input 5
Length measurement monitor
Encoder
UP/DOWN
Sensor
[↑] PRESET
[↓] LATCH
1 FLEXIBLE HIGH-SPEED I/O CONTROL MODULE
16
1.1 Features
Output
Control 1
Distribution
Control 2
Wired OR
Counter
NG output
"> Check value"
Interrupt
Check value
Sensor
NG output
Flexible high-speed I/O control module
Flexible high-speed I/O control module
Input
High-speed operation
processing of hardware
Input
Output
Output 1
Output 2
Output 3
Output 4
Output 5
One-shot pulse output control
Trigger
Counter
RUN "= ON time" SET
STOP "= OFF time" RESET
CLK 10MHz ▼
Trigger
Output
Input
Output
The output variation
depending on input
can be reduced.
Output
OFF time
ON time