< 그림 2-2 >
1 AC Input
5 RS232C Interface Port
2 External Input/Output Terminal
6 Ventilation Slit
3 TCP/IP Interface Port(Option)
4 RS485 Interface Port
1. AC Input
Input AC voltage here.
110/220V(changeable) / 50-60Hz is default and change the value is optional.
※ Before power on, be sure to check AC switch on the bottom (Default is AC220V)
2. External Input/Output Option Terminal
1) V_S Input
2) V_Sensing - Input
3) Current Analog Output(0~10V)
4) Analog Ground
5) Firmware Upgrade Mode Set Terminal
6) Firmware Upgrade Mode Set Terminal
2-2. Rear Panel Interface
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1 2 3 4
1 2 3 4 5 6
1
2
3
4
5
6