IM34M06H54-01E-006
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Output to External Output Terminal
The module incorporates four independent external output terminals to allow
programmable setting of outputs. Output setting can be made by (1) output selection,
and (2) interconnection between output and input channels.
(1) Output selection
There are 11 output selection options: latched or state output indicating the result of
comparison between a counter value and preset value 1 or 2 (8 options), counter
operation status output, always-on output, or always-off output. The default output
selection is latched output indicating the result of comparison between counter value
and preset value 1.
A latched output turns on when the counter value and preset value 1 or 2 coincide, or
when the counter value exceeds a ring up-counter maximum value and is reset. A
latched output turns off when a user program turns on the related output relay. A
latched output remains on until it is reset. To clear (turn off) a latched input relay, turn
on the corresponding output relay and confirm that the input relay has been actually
cleared before turning off the output relay. Turning on the output relay for only one
scan may fail to clear the input relay.
A state output is on when the comparison operation result is true, and is off when the
comparison operation result is false.
The counter operation status output is on when the counter is running, and off when
the counter is not running.
An always-on or always-off output stays on or off respectively regardless of counter
operation.
(2) Connecting output terminals to input channels
By setting the appropriate output function register, you can connect an output terminal
to any input channel. By default, output terminal 1 is connected
to input channel 1, output terminal 2 is connected to input channel 2, output terminal
3 is connected to input channel 3, and output terminal 4 is connected to input channel
4.
Summary of Contents for F3XS04-3N
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