Functional Comparison - Mitsubishi Electric MELSEC L Series Manual

6
HIGH-SPEED COUNTER MODULE REPLACEMENT

6.2.2 Functional comparison

Item
Changes the counter present value to a
Preset function
specified value.
Disable function Terminates counting.
Repeatedly executes counting between
Ring counter function
user's setting values.
Detects an overflow if the count exceeds
Linear counter function
the range.
Outputs a signal when the counter
Coincidence output function
present value matches the preset value.
Outputs the ON/OFF signal when the
present value of the limit switch output
Limit switch output function
command counter matches the output
status preset to a channel.
Coincidence detection Generates an interrupt signal to the CPU
interrupt function module when coincidence is detected.
Latches the present value at the time a
Latch counter function
signal is input.
Counts the pulse that was input during
Sampling counter function
the sampling time set.
Stores the present value to Periodic
Periodic pulse counter pulse count present value and the
function previous value to Periodic pulse count
previous value for each set cycle.
6
- 10
Description A1SD61
–
–
–
: Supported, –: Not supported
LCPU
(built-in I/O LD62 Precautions for replacement
function)
For the L series modules, values
are set with the intelligent function
module switch setting.
No.1 and No.2 coincidence output
points can be set for each channel.
Use the coincidence output function
instead.
– –
Note that the specifications (such
as set point) are different.
–