Setting Example Of Pulse Output (Frequency Change) - Panasonic FP7 User Manual

Pulse Output / PWM Output Function

9.4.2 Setting Example of Pulse Output (Frequency Change)

 Overview
The pulse output is performed in the direction distinction mode. It is controlled by the switch
input (X140/X141/X142X143) connected to the 32-point input unit. If the start input (X141)
turns on when the enable input (X140) is on, the pulse output will start. The pulse output is
switched to that of the reverse direction by turning on the direction switching input (X142).
While the speed change input (X143) is on, the frequency of output pulse is changed.
0 V (24 V DC)
(PLS0 EN)
X140
(PLS0 ST)
X141
(PLS0 DIR)
X142
X143
 Configuration
• Set the pulse output to the outputs (Y108-Y109).
• Select "PLS output - Direction distinction" in the "Pulse output Advanced " dialog box, and
input a frequency.
• Select "When start signal rises or when data is updated" for the data update timing.
9-14
Multi I/O Unit
WX10-WX13 WX14
WY10-WY13
32-point Input Unit
Y108 (PLS0 A)
Y109 (PLS0 B)
Y118 (PLS0 EN)
Y11C (PLS0 ST)
Y128 (PLS0 DIR)