5 Functions of the PWM outputs (PWM1 and PWM2)
5.1 Functions of the PWM outputs (PWM1 and PWM2)
XI/ON: XNE-2CNT-2PWM
04/2011 MN05002035Z-EN
www.eaton.com
61
Period Duration / Duty Cycle Definition
This operation mode allows:
• Pulse width modulation,
→
• Freqency modulation,
→
Registers to be written:
Register name
Register no.
Default value
Description
PWM1
REG_PWM1_PD
period duration PWM1
in 41,667 ns/bit
96
(0×60)
Content of
REG_PWM1_PD_RV
volatile, for changes during
normal operation
104
(0×68)
0 × 00 00 5D C0
(= 1000 Hz)
non-volatile, for defined values
during start/reset
REG_PWM1_DC
mark-to-space ratio PWM1
97
(0×61)
Content of
REG_PWM1_DC_RV
volatile, for changes during
normal operation
105
(0×69)
0×7F FF FF FF
(= 50 %)
non-volatile, for defined values
during start/reset
REG_PWM1_CNTSV
Load value of the pulses to be given out
100
(0× 64)
0 × 00 00 27 10
(1000 pulses)
non-volatile
PWM2
REG_PWM2_PD
Period duration PWM2 in 41,667 ns/bit
112
(0×70)
Content of
REG_PWM2_PD_RV
volatile, for changes during
normal operation
120
(0×78)
0 × 00 00 5D C0
(= 1000 Hz)
non-volatile, for defined values
during start/reset
REG_PWM2_DC
mark-to-space ratio PWM2
113
(0×71)
Content of
REG_PWM2_DC_RV
volatile, for changes during
normal operation
121
(0×79)
0×7F FF FF FF
(= 50 %)
non-volatile, for defined values
during start/reset
REG_PWM2_CNTSV
Load value of the pulses to be given out
116
(0× 74)
0 × 00 00 27 10
(1000 pulses)
non-volatile
Содержание XNE-2CNT-2PWM
Страница 1: ...04 2011 MN05002035Z EN User Manual XI ON XNE 2CNT 2PWM Technology Module...
Страница 10: ...1 About this manual 1 3 Overview 10 XI ON XNE 2CNT 2PWM 04 2011 MN05002035Z EN www eaton com...
Страница 84: ...7 Report of configuration errors 7 1 Error register 84 XI ON XNE 2CNT 2PWM 04 2011 MN05002035Z EN www eaton com...