2/2/2017 9:07 PM | |
Joined: 12/18/2014 Last visit: 10/6/2024 Posts: 33883 Rating: (4215)
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70 Hz is a problem. According to the manual the transistor outputs can only be max. 10 Hz. However, under 2) The maximum switching rate is only dependent on the switching program's cycle time. AttachmentLOGO! 8 Soft manual 0BA8 2016_07 (FS4) sides 320-322.pdf (2155 Downloads) |
This contribution was helpful to1 thankful Users |
2/3/2017 8:10 AM | |
Posts: 2930 Rating: (432)
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Hi, a relay is very slowly in case of switching frequency. Better to use a LOGO! with transistor outputs. Here the max frequency a LOGO1 can generate depends on teh scantime for the complete LGO1 program. Read the LOGO! manual or goto the LOGO! internet page to get example how to meassure and display the scan time of a LOGO! program. |
Last edited by: Helmut_13 at: 2/3/2017 8:11:11 AM |
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2/4/2017 7:58 AM | |
Posts: 5 Rating: (0) |
Furthermore I will explore using an Arduino. |
4/27/2018 2:00 PM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172) |
New question published by Rol8 is split to a separate thread with the subject PWM output frequency of transistor outputs of LOGO. Best regards |
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