Mitsubishi Electric MELSEC-L Series LD40PD01 - Page 197

10 BLOCK LINK EXAMPLES
10.7 Latch Counter
195
10
Operation
The following shows operation of when a latch signal is input.
No. Description
(1) When a signal is input to the latch input terminal, the current count value is stored in the latch value.
(2) When a signal is input to the latch input terminal again, the latch value is updated.
High
Low
10
40
60
010 4060
(1)
(2)
Controlled by the flexible high-speed I/O control module
Latch value
Latch input terminal
Count value