330
*Note: D includes D, HD; TD includes TD HTD; CD includes CD HCD HSCD HSD; DM
includes DM DHM; DS includes DS DHS. M includes M HM SM; S includes S HS ; T
includes T HT ; C includes C HC
PWM K100 D10 Y0
X0
S1·
S2·
D·
Duty cycle n: 1~65535
Output pulse f: 1~100KHz
XD series PLC PWM output need transistor type terminal:
XD2-16T/RT -24T/RT -32T/RT -48T/RT -60T/RT
XD3-16T/RT -24T/RT -32T/RT -48T/RT -60T/RT
XD5-16T -24T/RT -32T/RT -48T/RT -60T/RT
XD5-24T4 -32T4 -48T6 -60T6
XDM-24T4 -32T4 -60T4 -60T10
XL5-32T4、XL5E-32T4、XLME-32T4
Duty cycle of PWM output =n /65535×100%
PWM use the unit of 0.1Hz, so when set S2 frequency, the set value is 10 times of the actual
frequency (10f). E.g.: to set the frequency as 72 KHz, and then set value in S2 is 720000.
When X0 is ON, output PWM wave; When X0 is OFF, stop output. PMW output doesn’t
have pulse accumulation.
In the left graph:
T0=1/f
t/T0=n/65535