PCL6045B Datasheet, PDF (64/176 Pages) List of Unclassifed Manufacturers – User Manual For PCL6045B Pulse Control LSI

9-2-7. Timer operation (MOD: 47h)
This mode allows the internal operation time to be used as a timer.
The internal effect of this operation is identical to the positioning operation. However, the LSI does not
output any pulses (they are masked).
Therefore, the internal operation time using the low speed start command will be a product of the
frequency of the output pulses and the RMV register setting. (Ex.: When the frequency is 1000 pps and
the RMS register is set to 120 pulses, the internal operation time will be 120 msec.)
Write a positive number (1 to 134,217,727) into the RMV register.
The ±EL input signal, SD input signal, and software limits are ignored. (These are always treated as OFF.)
The ALM input signal
input signal, and
input signals are effective.
The backlash/slip correction, vibration restriction function, and when changing direction, this timer function
is disabled.
The LSI stops counting from COUNTER1 (command position).
Regardless of the MINP setting (bit 9) in the RMD (operation mode) register, an operation complete delay
controlled by the INP signal will not occur.
In order to eliminate deviations in the internal operation time, set the METM (bit 12) in the PRMD register
to zero and use the cycle completion timing of the output pulse as the operation complete timing.
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