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Functional Description
1
• Computation Start/Stop
• Remote input signal: Rising edge signifies start; falling edge signifies stop
• Starts/stops the computation. This is valid only on models with the computation
function (/M1 option).
• If the computation is started, applying a rising edge signal produces no effect. If
the computation is stopped, applying a falling edge signal produces no effect.
• Computation Reset
• Remote input signal: Trigger
• The computed results of computation channels are reset. This is valid only on
models with the computation function (/M1 option) and while the computation is
stopped. For all other cases, applying the remote signal produces no effect.
Remote Signal (Edge, Trigger, and Level)
The above actions are carried out on the rising or falling edge of the remote signal
(edge), the ON signal lasting at least 250 ms (trigger), or the ON/OFF signal (level).
Rising/Falling edge Trigger Level
Rising
Falling
250 ms or more
Operates at the
secondary chart speed
250 ms or more
For contact inputs, the remote signal rises when the contact switches from open to
closed and falls when the contact switches from closed to open. For open collector
signals, the remote signal rises when the collector signal (voltage level of the remote
control terminal) goes from high to low and falls when the collector signal goes low to
high.
<Related Topics>
Assigning functions to the remote control input terminals: Section 7.18
Setting the secondary chart speed: Section 6.9
1.8 Remote Control Function (/R1 Option)