SP1500 Manual

21
3-1-3-3. Output Frequency Selection (S3)
Frequency S3
50Hz OFF
60Hz ON
Table 20. Function Switch definition: Output Frequency selection
3-1-3-4. Power Saving Selection (S4)
Saving function S4
Power Saving OFF OFF
Power Saving ON ON
Table 21. Function Switch definition: Power Saving selection
3-1-3-5. Power Saving Load Adjustment
User can use variable resistor (VR) to set the input and wake up
power saving threshold according to the load condition, and the
setting range shows below:
Input Saving Powe
r
(Min)
Saving Wake up
Power (Min)
SP-700 <20 VA >40 VA
SP-1000 <20 VA >40 VA
SP-1500 <20 VA >40 VA
SP-2000 <20 VA >40 VA
SP-3000 <40 VA >60 VA
SP-4000 <40 VA >60 VA
Table 22. Power saving setting range (Min)
Input Saving Powe
r
(Ma
x
)
Saving Wake up
Power
(
Ma
x
)
SP-700 <110 VA >160 VA
SP-1000 <110 VA >160 VA
SP-1500 <110 VA >160 VA
SP-2000 <110 VA >160 VA
SP-3000 <240 VA >280 VA
SP-4000 <240 VA >280 VA
Table 23. Power saving setting range (Max)
3-1-4. TRC Port (for optional kits TR-40, RJ-45)
Pin Number Signal Description
1 Reserved --
2 PH-L Zero-Crossing Signal
3 PH-N Zero-Crossing Signal