P21.26: -9999–32767
P21.27: 0–3000.0/ms
This function is enabled in the pulse speed
reference (P00.06=12) or pulse position mode
(P21.00=1):
1. Input terminal function #68 (enable pulse
superposition)
When the rising edge of the terminal is detected,
the pulse setting is increased to the value of
P21.26, and the pulse reference channel is
compensated by the pulse superposition rate set in
P21.27.
2. Input terminal function #67 (progressive increase
of pulses)
When this terminal is enabled, the pulse reference
channel is compensated by the pulse superposition
rate set in P21.27.
Note: Terminal filtering set in P05.09 may slightly
affect the actual superposition.
Example:
P21.27 = 1.0/ms
P05.05 = 67
If the input signal of terminal S5 is 0.5s, the actual
number of superposed pulses is 500.
3. Input terminal function #69 (progressive
decrease of pulses)
The sequence of this function is the same as those
described above. The difference lies in that this
terminal indicates that negative pulses are
superposed.
Note: All the pulses described here are superposed
on the pulse reference channel (A2, B2). Pulse
filtering, electronic gear, and other functions are
valid for superposed pulses.
4. Output terminal function #28 (pulse superposing)
When pulses are superposed, the output terminal
operates. After pulses are superposed, the terminal
does not operate.
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