Multi Function Counter Block Detail Window - Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual

Multi function counter block detail window

A multi function counter block detail window is composed of the following six sections.
Change the setting and wiring of each block to create various count operations.
Section
First section
Second section
Third section
Fourth section
Fifth section
Sixth section
*1 For details on each block and terminal, refer to the following.
Page 127 Multi Function Counter Block
*2 A cam switch block is arranged across the fourth and fifth sections.
8 FUNCTIONS OF THE CONFIGURATION TOOL
78
8.7 Windows for Creating the Hardware Logic
Description
The terminals corresponding to inputs to a multi function counter block have been
arranged in this section.
An input to a multi function counter block in the hardware logic outline window is handled
as an input in the multi function counter block detail window.
Select a signal detection condition for each input signal.
Desired conditions can be detected with the combinations of High/Low and rise/fall.
Counter timers that function depending on each event have been arranged.
Switching of 16-bit signed counter/16-bit unsigned counter and 32-bit signed counter/32-bit
unsigned counter is determined depending on the blocks arranged in the hardware logic
outline window and cannot be changed in the multi function counter block detail window.
An operation to compare a count value and a setting value of a counter timer is executed.
Coincidence detections of count values can be executed with the comparison operation.
Based on results of the comparison operation and event detections, the signals to be
externally output are controlled.
The terminals corresponding to outputs of a multi function counter block have been
arranged in this section.
Outputs from the multi function counter block detail window are handled as outputs from
the multi function counter block in the hardware logic outline window.
Block and terminals
that have been
*1
arranged
• Input terminal
• Latch input terminal
• Event input terminal
• Input signal event
detection block
• Latch event detection block
• Counter timer block
(16bit_Unsigned)
• Counter timer block
(16bit_Signed)
• Counter timer block
(32bit_Unsigned)
• Counter timer block
(32bit_Signed)
• Compare block
*2
• Cam switch block
• Set/reset block
*2
• Cam switch block
• Output terminal
• Event output terminal
• Cam switch output terminal