SunStar SPS/E-BS1201H - 3-2) Changing Power Voltage

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3-2) Changing Power Voltage
󳢯 Use SMPS to maintain constant voltage when changing the input voltage.
󳢯 This machine adopts a free voltage system. Use the voltage connector to set voltage status of the main shaft board at
110V or 220V according to the input voltage.
for input
voltage
110V
for input
voltage
220V
Input voltage setting
110V
CN6
CN7
CN2
CN5
CN4
CN3
CN1
220V
CN6 CN7 JP1
CN6 CN7 JP1
Incorrect setting of the voltage connector may damage the control box.
Caution
3-3) Control Box LED Check
󳢯 LED displays the power supply status to each board. Therefore when problems occurs, it is easy to identify where the
problems were developed.
1. E-SERIES
LED LEDPower Supply Status Power Supply Status
LED1 LED5Digital Board +5V Input
Main Shaft Board 220V Input
LED2 LED6Digital Board +12V Input Main Shaft Board +5V Input
LED3 LED7Step Board +5V Input Main Shaft Board +12V Input
LED4 Step Board +48V Input