Appendices A; Tune Vr - Helios RM-PSW2KVA Series User Manual

7. Appendices A

7-1. Dip Switch (at the left side of inverter)
S1 FREQ. (Hz)
ON 60
OFF 50
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S1: Freq (Hz)
S2/S3: Baud Rate
S4: power saving mode – Disable / Enable
When you set up S1~S4, please reset the inverter and let update data through CPU.

7-2 Tune VR

Tune VR (VAC) output voltage from 100 – 120 VAC or 200 – 240 VAC
The VAC value will gradually increase if tune VR from right to left.
S2 S3 BAUD RATE
ON ON
OFF ON
ON OFF
OFF OFF 19200
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S4 POWER SAVING
2400 ON
4800 OFF
9600 ----
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ACV-ADJ
H--------L
DISABLE
240V 200V
H--------L
ENABLE
120V 100V
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