Table 4.3.10 Pulse output function selection
03-35
Setting
Function
Screen
display (LCM)
Remark
1 Frequency command Freq Ref 12-16
100% = Maximum output
frequency (01-02)
2 Output frequency (Fout) Output Freq 12-17
100% = Maximum output
frequency (01-02)
3
Output frequency after
soft-start
Output Freq
(SFS)
-
100% = Maximum output
frequency (01-02)
4 motor speed (rpm) Motor Speed 12-22
100% = Maximum output
frequency (01-02)
5 PID feedback PID Feedback 12-39
100% = Maximum output
frequency (01-02)
6 PID input PID Input 12-36
100% = Maximum output
frequency (01-02)
7 PG output
PG Pulse
Output
.items 1~4 are related to the speed, 5 and 6 are related to PID, 7 is related to PG.
(2). Adjust the pulse output scale (03-36).
. Use 03-36 (pulse output scale) to adjust the PO to set the pulse output number to
100% of the corresponding selected item. Please refer to the figure 4.3.29.
Figure 4.3.29 Pulse output proportion
. When setting 03-35 to 2 (output frequency) and setting 03-36 to 0 (0 Hz), PO's pulse
output and the inverter output frequency are sync.
. For the pulse output signal level, please refer to the following figure 4.3.30.
Figure 4.3.30 Pulse output signal level
. When 03-35 = 7 (PG pulse monitoring output), PG pulse output proportion is 1:1,
ignore the 03-36 settings.
(3). Application examples
Example A PG connection operation
. Use the directly input serial pulse signal as the frequency reference, the operation (or
synchronization operation) can be referred to the following Figure 4.3.31.
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