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5.8 Pulse width modulation - PWM
5.8.1 Properties
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By presetting of time parameters, the CPU evaluates a pulse sequence with
according pulse/pause ratio and outputs it via the according output channel.
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Channel 0 and 1 are supported
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Control by the user program via SFB 49
More information about the usage of this block may be found in the
manual "SPEED7 Operation List" from VIPA.
1
Period
2
On-delay
3
Pulse duration
4
Pulse pause
The counting function is disabled during the pulse width modulation on
the same channel.
5.8.2 Wiring
5.8.2.1
Pulse width modulation outputs
X5
Function
Type
Description
1
Sys DC 24V
I
1L+ DC 24V for electronic section supply
2
Sys 0V
I
1M: GND for electronic section supply
6
DO 0.0
O
PWM 0
7
DO 0.1
O
PWM 1
18
DC 24V
I
2L+ 24V DC power section supply for PWM
X5: Connector
VIPA System SLIO
Deployment I/O periphery
Pulse width modulation - PWM > Wiring
HB300 | CPU | 013-CCF0R00 | en | 19-30
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