MD280/MD280N User Manual Parameter Description
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Setup counting
value
Factory
default value
1000
F7-08
Setup range 1 to 65535
Designated counting
value
Factory
default value
1000
F7-09
Setup range 1 to 65535
The counting value is input to the pulse signal counting (one number for one
pulse) via the “Counter Input” terminal in the DI terminal. When the counting
is reached, it is output to the counting arrival signal via the DO output terminal,
and the counting value of the counter will be stored upon power-off.
When the counting value reaches the setup counting value, the digital output
terminal will output setup counting value arrival signal, and the counter will
continue to count.
When the counting value reaches the designated counting value, the digital
output terminal will output designated counting value arrival signal, and the
counter will continue to count.
It can perform reset operation by setting the DI terminal to “Counter Reset”
function.
The description of counter function is as shown in Fig. 6-23:
Counting Pulse
Setting Count
Designated Count
Reset Signal
Counting Pulse
Setting Count
Designated Count
Reset Signal
Fig6-23 Schematic Diagram for the Setup Counting Value Reference and Designated
Counting Value Reference
Caution:
1) The designated counting value (F7-09) shall not be set to be
higher than the setup counting value (F7-08).
The current counter value can be timely viewed via the stop or running
display parameter. Refer to F7-13 and F7-14 function codes for
details.
F7-10
Load speed
display
coefficient
Factory default
value
1.0000
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